{"kind": "product", "path": "vulns/pypi/jupyterlab", "name": "jupyterlab", "product": "jupyterlab", "ecosystem": "PyPI", "items": [{"id": "CVE-2026-102832", "noindex": false, "published": "2026-10-13T15:19:40.699Z", "modified": "2026-10-13T16:09:02.990Z", "cvss": 4.2, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N", "severity": "medium", "epss": 0.00143, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-102832", "title": "JupyterLab: Command link trust prompt in JupyterLab can trust a document other than the one clicked", "description": "JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. From 4.5.7 until 4.5.11 and 4.6.4, the markdownviewer:trust and notebook:trust command-link handlers use tracker.currentWidget to resolve the current Markdown viewer or notebook when the user answers rather than retaining the document whose command button was clicked. If another document becomes current while the prompt is open and the user chooses Trust, JupyterLab marks the second document trusted while leaving the clicked document untrusted. Later command buttons in the incorrectly trusted document run without a p", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-jwrc-gm9j-263p", "https://github.com/jupyterlab/jupyterlab/commit/0fc18ab4ef67e431a8f6560e387193baf786c70a", "https://github.com/jupyterlab/jupyterlab/commit/b64bc88b8ca034cf158604a5cc48ca9170ea453b"], "fixes": ["4.5.11", "4.6.4"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-102904", "noindex": false, "published": "2026-09-29T20:47:43.290Z", "modified": "2026-09-30T20:07:08.531Z", "cvss": 5.4, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "severity": "medium", "epss": 0.00206, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-102904", "title": "JupyterLab: Argument injection in JupyterLab extension uninstall exposes server-readable files and internal URLs", "description": "JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. From JupyterLab 4.0.0 until 4.5.11 and 4.6.4, the PyPI Extension Manager uninstall request reaches ExtensionHandler.post, which validates extension names for installation but passes uninstall names to PyPIExtensionManager.uninstall and python -m pip uninstall without rejecting option-like values. The security impact requires that the PyPI Extension Manager is enabled, the account can call the extension API, and kernels and terminals are disabled or delegated to remote hosts; otherwise the user can already read files ", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-3325-v43h-43rv", "https://github.com/jupyterlab/jupyterlab/commit/a274a8276b9185d03efd4c3c20713d3137ac49e6", "https://github.com/jupyterlab/jupyterlab/commit/e277bc958e737130ac47b6c5078d08b29298828f"], "fixes": ["4.5.11", "4.6.4"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-102831", "noindex": false, "published": "2026-09-29T18:58:03.634Z", "modified": "2026-10-02T12:22:58.664Z", "cvss": 8.1, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N", "severity": "high", "epss": 0.00193, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-102831", "title": "JupyterLab: Cross-site scripting (XSS) in JupyterLab via notebook cells pasted from the system clipboard", "description": "JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. From JupyterLab 4.5.0 until 4.5.11 and 4.6.4, from Notebook 7.5.0 until 7.6.3, and from JupyterLite Core 0.7.0 until 0.8.4, the system clipboard cell-paste path accepts attacker-controlled cell JSON without clearing metadata.trusted. When useSystemClipboardForCells is active and pasteCodeCellsWithoutOutput is disabled, a pasted code cell can mark HTML output as trusted, bypass output sanitization, and execute script in the authenticated JupyterLab origin without executing the cell. Markdown and raw cells are not affe", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-6966-vjj6-99xv", "https://github.com/jupyterlab/jupyterlab/commit/1a10a7da5ff655849b21581c2633b46483ae0be9", "https://github.com/jupyterlab/jupyterlab/commit/7f9f29e29e0c83fb17b0f11da57d06b3c6a40d96"], "fixes": ["4.5.11", "4.6.4"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-102830", "noindex": false, "published": "2026-09-29T18:53:19.055Z", "modified": "2026-09-29T20:00:25.547Z", "cvss": 6.8, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N", "severity": "medium", "epss": 0.00261, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-102830", "title": "JupyterLab: Cross-site scripting (XSS) in JupyterLab via crafted language package (jupyterlab.json)", "description": "JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. From JupyterLab 3.0.0 until 4.5.11 and 4.6.4, and in JupyterLite Core 0.8.3 and earlier, the Plural-Forms header in a selected third-party language pack can append JavaScript after a valid plural rule because prefix-only regular-expression validation accepts a matching prefix without requiring the entire header to match. JupyterLab passes the accepted expression to new Function, so loading the catalogue and translating a plural string executes the appended code in the authenticated JupyterLab origin. Where Jupyter Se", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-3jqq-pw4j-pqcj", "https://github.com/jupyterlab/jupyterlab/commit/985a3223cd77fd4f991cd90066342a90711d70f6", "https://github.com/jupyterlab/jupyterlab/commit/de324ae91346c713c4f5e5485f97b6e914e0f774"], "fixes": ["4.5.11", "4.6.4"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-73417", "noindex": false, "published": "2026-08-13T22:04:31.709Z", "modified": "2026-08-14T16:06:29.787Z", "cvss": 8.6, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:L", "severity": "high", "epss": 0.00748, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-73417", "title": "JupyterLab: Cross-site scripting (XSS) via crafted settings file (`overrides.json`)", "description": "jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. From 3.3.0 until 4.5.10 and 4.6.2, JupyterLab allows notebook settings to be shared and applied through an overrides.json file using the Import button in the Settings Editor. In packages/notebook-extension/schema/tracker.json and packages/notebook-extension/src/index.ts, the sideBySideLeftMarginOverride and sideBySideRightMarginOverride settings are not properly validated before being inserted into style content, allowing a crafted settings file to contain instructions that execute as code instead of only changing di", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-pppj-hq3g-57pj", "https://github.com/jupyterlab/jupyterlab/pull/19184", "https://github.com/jupyterlab/jupyterlab/pull/19185"], "fixes": ["4.5.10", "4.6.2"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-73416", "noindex": false, "published": "2026-08-13T22:04:26.603Z", "modified": "2026-08-17T17:17:59.508Z", "cvss": 6.1, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00664, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-73416", "title": "jupyterlab: PyPI extension blocklist package-name canonicalization bypass", "description": "jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. From 4.5.0 until 4.5.10 and 4.6.2, in jupyterlab/extensions/manager.py and jupyterlab/extensions/pypi.py, JupyterLab's PyPI extension manager enforces blocked_extensions_uris by comparing requested install names to blocklist entries with custom normalization that is weaker than PyPI package-name canonicalization. An authenticated user can request a PyPI-equivalent spelling such as JupyterLab.Git for a blocklisted package such as jupyterlab-git, and JupyterLab accepts the install request even though pip resolves the v", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-89vp-jrxv-24w8", "https://github.com/jupyterlab/jupyterlab/pull/19184", "https://github.com/jupyterlab/jupyterlab/pull/19185"], "fixes": ["4.5.10", "4.6.2"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-73627", "noindex": false, "published": "2026-08-13T11:28:26.249Z", "modified": "2026-09-30T17:20:27.405Z", "cvss": 6, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00422, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-73627", "title": "JupyterLab 4.6.0 Plugin Manager Lock-Rule Enforcement Bypass", "description": "JupyterLab (pip package 'jupyterlab') versions >=4.1.0,<=4.5.9 and >=4.6.0,<=4.6.1 contain a plugin manager lock-rule enforcement bypass. Two server-side enforcement gaps allow an authenticated user to circumvent administrator lock rules by making direct requests to the /lab/api/plugins endpoint, enabling or disabling plugins that were locked — including child plugins of multi-plugin extensions and plugins locked via the 'lock all' mechanism. This can impact data integrity and bypass hardening or restrictions (e.g., download/upload limits) implemented through locked plugins. Fixed in versions 4.6.2 and 4.5.10.", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-h5v5-8746-g7mm", "https://www.vulncheck.com/advisories/jupyterlab-plugin-manager-lock-rule-enforcement-bypass", "https://nvd.nist.gov/vuln/detail/CVE-2026-73627"], "fixes": ["4.5.10", "4.6.2"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-73626", "noindex": false, "published": "2026-08-13T11:28:25.551Z", "modified": "2026-08-28T13:45:55.401Z", "cvss": 7.7, "cvss_vector": "CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00363, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-73626", "title": "JupyterLab before 4.6.2 Authentication Bypass via PyPIExtensionManager", "description": "JupyterLab versions >=4.6.0,<=4.6.1 and <=4.5.9 contain an allowlist/blocklist enforcement gap in PyPIExtensionManager.install(). A missing 'await' caused the is_install_allowed coroutine to never execute, so the extension allowlist/blocklist check was not enforced for direct callers of install(). The stock JupyterLab HTTP API and Extension Manager UI are not affected, as they perform a separate, correctly awaited check. The issue affects only deployments where a custom extension or downstream integration imports PyPIExtensionManager and calls install() directly with a package name influenced by untrusted input, an allowlist/blocklist is conf", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-whvh-wf3x-g77j", "https://www.vulncheck.com/advisories/jupyterlab-before-authentication-bypass-via-pypiextensionmanager", "https://nvd.nist.gov/vuln/detail/CVE-2026-73626"], "fixes": ["4.5.10", "4.6.2"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-73415", "noindex": false, "published": "2026-08-12T19:54:00.581Z", "modified": "2026-08-12T20:54:14.775Z", "cvss": 7.5, "cvss_vector": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00737, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-73415", "title": "jupyterlab: Image viewer in JupyterLab allows XSS when opening malicious image in new browser tab", "description": "jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to 4.5.10 and 4.6.2, in packages/imageviewer/src/widget.ts, JupyterLab's ImageViewer uses URL.createObjectURL for a specially crafted SVG image and revokes the blob URL too early, allowing the image to retain an executable same-origin context when it is opened through the image viewer and then opened in a new browser tab. The resulting cross-site scripting can be used to execute arbitrary code on the JupyterLab server. This issue is fixed in versions 4.5.10 and 4.6.2.", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-gx64-gj6p-pc4c", "https://github.com/jupyterlab/jupyterlab/pull/19184", "https://github.com/jupyterlab/jupyterlab/pull/19185"], "fixes": ["4.5.10", "4.6.2"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-67338", "noindex": false, "published": "2026-08-01T12:22:17.437Z", "modified": "2026-10-08T15:24:13.033Z", "cvss": 5.1, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N", "severity": "medium", "epss": 0.00305, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-67338", "title": "JupyterLab before 4.5.9 Stored XSS via Extension Manager", "description": "JupyterLab before 4.5.9 contains a stored cross-site scripting vulnerability in the Extension Manager that fails to validate URI protocols in package metadata URLs. Attackers can publish malicious PyPI packages with javascript: URLs in project metadata that execute arbitrary JavaScript in the JupyterLab origin when users click the extension name.", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-vmhf-c436-hxj4", "https://github.com/jupyterlab/jupyterlab/commit/4e61e07d0a91145b53fbf96ac74b0387f6bc51f6", "https://github.com/jupyterlab/jupyterlab/commit/d5d961f6e10a6442dddbf94d9a976b3897055a12"], "fixes": ["4.5.9"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-42266", "noindex": false, "published": "2026-05-13T15:08:49.846Z", "modified": "2026-08-28T12:04:22.624Z", "cvss": 8.8, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "severity": "high", "epss": 0.05652, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-42266", "title": "JupyterLab has an Extension Manager API/GUI Policy Discrepancy allowing 3rd party (malicious) extensions install via POST request.", "description": "JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. From 4.0.0 to 4.5.6, the allow-list of extensions that can be installed from PyPI Extension Manager (allowed_extensions_uris) is not correctly enforced by JupyterLab. The PyPI Extension Manager was not contained to packages listed on the default PyPI index. This vulnerability is fixed in 4.5.7.", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-37w4-hwhx-4rc4", "https://github.com/jupyterlab/jupyterlab/releases/tag/v4.5.7", "https://jupyterhub.readthedocs.io/en/5.2.1/explanation/websecurity.html"], "fixes": ["4.5.7"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-42557", "noindex": false, "published": "2026-05-13T15:06:14.222Z", "modified": "2026-08-28T12:04:30.875Z", "cvss": 8.6, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00371, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-42557", "title": "jupyterlab: Command linker attributes in HTML enable one-click command execution from untrusted content", "description": "jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to 4.5.7, JupyterLab's HTML sanitizer allowlists data-commandlinker-command and data-commandlinker-args on button elements, while CommandLinker listens for all click events on document.body and executes the named command without checking whether the element came from trusted JupyterLab UI. A notebook with a pre-saved HTML cell output containing a deceptive button can trigger arbitrary JupyterLab commands - including arbitrary code execution - on a single user click, without any code being submitted for executio", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-mqcg-5x36-vfcg", "https://access.redhat.com/security/cve/CVE-2026-42557", "https://bugzilla.redhat.com/show_bug.cgi?id=2477086"], "fixes": ["4.5.7"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-40171", "noindex": false, "published": "2026-05-06T19:36:32.072Z", "modified": "2026-05-08T03:55:41.465Z", "cvss": 8.4, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00476, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-40171", "title": "Jupyter Notebook and JupyterLab token theft via stored XSS in help command linker", "description": "In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-notebook/help-extension and @jupyterlab/help-extension packages before 7.5.6 and 4.5.7, a stored cross-site scripting issue in the help command linker can be chained with attacker-controlled notebook content to steal authentication tokens with a single click.\n\nAn attacker can craft a malicious notebook file containing elements that appear indistinguishable from legitimate controls and trigger execution when a user interacts with them. Successful exploitation allows theft of the user's authentication token and complete takeov", "references": ["https://github.com/jupyter/notebook/security/advisories/GHSA-rch3-82jr-f9w9", "https://nvd.nist.gov/vuln/detail/CVE-2026-40171"], "fixes": ["4.5.7"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2025-59842", "noindex": false, "published": "2025-09-26T15:53:37.253Z", "modified": "2025-09-26T17:52:42.227Z", "cvss": 2.1, "cvss_vector": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N", "severity": "low", "epss": 0.0024, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2025-59842", "title": "JupyterLab LaTeX typesetter links did not enforce `noopener` attribute", "description": "jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to version 4.4.8, links generated with LaTeX typesetters in Markdown files and Markdown cells in JupyterLab and Jupyter Notebook did not include the noopener attribute. This is deemed to have no impact on the default installations. Theoretically users of third-party LaTeX-rendering extensions could find themselves vulnerable to reverse tabnabbing attacks if links generated by those extensions included target=_blank (no such extensions are known at time of writing) and they were to click on a link generated in L", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-vvfj-2jqx-52jm", "https://github.com/jupyterlab/jupyterlab/commit/88ef373039a8cc09f27d3814382a512d9033675c", "https://nvd.nist.gov/vuln/detail/CVE-2025-59842"], "fixes": ["4.4.8"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2024-43805", "noindex": false, "published": "2024-08-28T19:43:20.007Z", "modified": "2024-08-28T19:58:57.799Z", "cvss": 7.6, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L", "severity": "high", "epss": 0.00399, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2024-43805", "title": "HTML injection in Jupyter Notebook and JupyterLab leading to DOM Clobbering", "description": "jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. This vulnerability depends on user interaction by opening a malicious notebook with Markdown cells, or Markdown file using JupyterLab preview feature. A malicious user can access any data that the attacked user has access to as well as perform arbitrary requests acting as the attacked user. JupyterLab v3.6.8, v4.2.5 and Jupyter Notebook v7.2.2 have been patched to resolve this issue. Users are advised to upgrade. There is no workaround for the underlying DOM Clobbering susceptibility. However, select plugins can be d", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-9q39-rmj3-p4r2", "https://nvd.nist.gov/vuln/detail/CVE-2024-43805"], "fixes": ["3.6.8", "4.2.5"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2024-39700", "noindex": false, "published": "2024-07-16T17:37:49.241Z", "modified": "2024-08-16T04:01:14.791Z", "cvss": 10, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "severity": "critical", "epss": 0.01092, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2024-39700", "title": "Remote Code Execution (RCE) vulnerability in jupyterlab extension template  `update-integration-tests` GitHub Action", "description": "JupyterLab extension template is a  `copier` template for JupyterLab extensions. Repositories created using this template with `test` option include `update-integration-tests.yml` workflow which has an RCE vulnerability. Extension authors hosting their code on GitHub are urged to upgrade the template to the latest version. Users who made changes to `update-integration-tests.yml`, accept overwriting of this file and re-apply your changes later. Users may wish to temporarily disable GitHub Actions while working on the upgrade. We recommend rebasing all open pull requests from untrusted users as actions may run using the version from the `main` ", "references": ["https://github.com/jupyterlab/extension-template/security/advisories/GHSA-45gq-v5wm-82wg", "https://github.com/jupyterlab/extension-template/commit/035e78c1c65bcedee97c95bb683abe59c96bc4e6", "https://nvd.nist.gov/vuln/detail/CVE-2024-39700"], "fixes": ["4.3.0"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2024-22420", "noindex": false, "published": "2024-01-19T20:49:09.933Z", "modified": "2025-05-30T14:25:05.056Z", "cvss": 6.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "severity": "medium", "epss": 0.00573, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2024-22420", "title": "Stored cross site scripting in Markdown Preview in JupyterLab", "description": "JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. This vulnerability depends on user interaction by opening a malicious Markdown file using JupyterLab preview feature. A malicious user can access any data that the attacked user has access to as well as perform arbitrary requests acting as the attacked user. JupyterLab version 4.0.11 has been patched. Users are advised to upgrade. Users unable to upgrade should disable the table of contents extension.", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-4m77-cmpx-vjc4", "https://github.com/jupyterlab/jupyterlab/commit/e1b3aabab603878e46add445a3114e838411d2df", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UQJKNRDRFMKGVRIYNNN6CKMNJDNYWO2H/"], "fixes": ["4.0.11"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2024-22421", "noindex": false, "published": "2024-01-19T20:45:49.027Z", "modified": "2025-06-17T21:19:25.169Z", "cvss": 7.6, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L", "severity": "high", "epss": 0.0067, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2024-22421", "title": "Potential authentication and CSRF tokens leak in JupyterLab", "description": "JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. Users of JupyterLab who click on a malicious link may get their `Authorization` and `XSRFToken` tokens exposed to a third party when running an older `jupyter-server` version. JupyterLab versions 4.1.0b2, 4.0.11, and 3.6.7 are patched. No workaround has been identified, however users should ensure to upgrade `jupyter-server` to version 2.7.2 or newer which includes a redirect vulnerability fix.", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-44cc-43rp-5947", "https://github.com/jupyterlab/jupyterlab/commit/19bd9b96cb2e77170a67e43121637d0b5619e8c6", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UQJKNRDRFMKGVRIYNNN6CKMNJDNYWO2H/"], "fixes": ["3.6.7", "4.0.11"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}, {"id": "CVE-2021-32797", "noindex": false, "published": "2021-08-09T20:45:10.000Z", "modified": "2024-08-03T23:33:56.163Z", "cvss": 7.4, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "severity": "high", "epss": 0.0266, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2021-32797", "title": "JupyterLab: XSS due to lack of sanitization of the action attribute of an html <form>", "description": "JupyterLab is a user interface for Project Jupyter which will eventually replace the classic Jupyter Notebook. In affected versions untrusted notebook can execute code on load. In particular JupyterLab doesn’t sanitize the action attribute of html `<form>`. Using this it is possible to trigger the form validation outside of the form itself. This is a remote code execution, but requires user action to open a notebook.", "references": ["https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-4952-p58q-6crx", "https://github.com/jupyterlab/jupyterlab/commit/504825938c0abfa2fb8ff8d529308830a5ae42ed", "https://nvd.nist.gov/vuln/detail/CVE-2021-32797"], "fixes": ["1.2.21", "2.2.10", "2.3.2", "3.0.17", "3.1.4"], "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}, {"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}]}], "total": 19, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 1, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "jupyterlab", "path": "vulns/pypi/jupyterlab", "ecosystem": "PyPI"}], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}, {"name": "php", "path": "vulns/stack/php", "slug": "php"}, {"name": "python", "path": "vulns/stack/python", "slug": "python"}, {"name": "node", "path": "vulns/stack/node", "slug": "node"}, {"name": "database", "path": "vulns/stack/database", "slug": "database"}, {"name": "containers", "path": "vulns/stack/containers", "slug": "containers"}, {"name": "network", "path": "vulns/stack/network", "slug": "network"}, {"name": "applications", "path": "vulns/stack/applications", "slug": "applications"}], "versions": [], "stats": {"recent": 4, "kev": 0}, "lastmod": "2026-10-13T16:09:02.990Z", "early_advisories": [], "license": "Puedes utilizar libremente la selección de PatchFirst y nuestras aportaciones (prioridades, alertas tempranas, textos, resúmenes y agregados) para tus propios fines, incluido el uso interno de tu empresa. La reventa, la distribución comercial y la creación masiva de réplicas de esta selección o de estas aportaciones requieren un acuerdo escrito con el operador. Siempre que uses o publiques la selección o nuestras aportaciones, cita a PatchFirst (https://patchfirst.dev/vulns/) con este enlace a la página del flujo de tu región. Los registros originales de fuentes abiertas siguen sujetos a sus respectivas licencias y condiciones. Estas condiciones no limitan tus derechos sobre los datos originales, que puedes obtener directamente de esas fuentes.", "terms_url": "https://patchfirst.dev/es/vulns/#feed-terms", "attribution": {"name": "PatchFirst", "url": "https://patchfirst.dev/vulns/"}, "source_changes": "PatchFirst selecciona, normaliza y combina los registros; se pueden añadir resúmenes y traducciones. Las noticias incluyen un enlace a la fuente original en cada entrada.", "sources": [{"id": "cve", "name": "CVE List / CVE.org", "url": "https://www.cve.org/", "license": "CVE Terms of Use", "terms_url": "https://www.cve.org/Legal/TermsOfUse", "notice": "Copyright © 1999–2021, The MITRE Corporation. LICENSE Submissions : For all materials you submit to the Common Vulnerabilities and Exposures (CVE™), you hereby grant to The MITRE Corporation (MITRE) and all CVE Numbering Authorities (CNAs) a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute such materials and derivative works. Unless required by applicable law or agreed to in writing, you provide such materials on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. CVE Usage : MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. DISCLAIMERS ALL DOCUMENTS AND THE INFORMATION CONTAINED THEREIN PROVIDED BY MITRE ARE PROVIDED ON AN \"AS IS\" BASIS AND THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE MITRE CORPORATION, ITS BOARD OF TRUSTEES, OFFICERS, AGENTS, AND EMPLOYEES, DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION THEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE."}, {"id": "osv", "name": "OSV", "url": "https://osv.dev/", "terms_url": "https://google.github.io/osv.dev/data/", "terms": "Las licencias de las bases originales varían; consulta el catálogo de fuentes."}, {"id": "kev", "name": "CISA KEV", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "license": "CC0-1.0", "terms_url": "https://github.com/cisagov/kev-data/blob/develop/LICENSE"}, {"id": "epss", "name": "FIRST EPSS", "url": "https://www.first.org/epss/", "terms_url": "https://www.first.org/epss/faq", "terms": "Puntuaciones públicas gratuitas; se solicita atribución (FIRST EPSS, puntuaciones generadas por Empirical Security)."}, {"id": "github-advisory", "name": "GitHub Advisory Database", "url": "https://github.com/advisories", "license": "CC-BY-4.0", "terms_url": "https://github.com/github/advisory-database/blob/main/LICENSE.md"}, {"id": "exploitdb", "name": "Exploit-DB", "url": "https://www.exploit-db.com/", "license": "GPL-2.0", "terms_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/LICENSE.md"}, {"id": "metasploit", "name": "Metasploit", "url": "https://github.com/rapid7/metasploit-framework", "license": "BSD-3-Clause", "terms_url": "https://github.com/rapid7/metasploit-framework/blob/master/LICENSE", "notice": "Copyright (c) 2006-2026, Rapid7, Inc.\nLicense: BSD-3-clause\n Redistribution and use in source and binary forms, with or without modification,\n are permitted provided that the following conditions are met:\n .\n * Redistributions of source code must retain the above copyright notice,\n this list of conditions and the following disclaimer.\n .\n * Redistributions in binary form must reproduce the above copyright notice,\n this list of conditions and the following disclaimer in the documentation\n and/or other materials provided with the distribution.\n .\n * Neither the name of Rapid7, Inc. nor the names of its contributors\n may be used to endorse or promote products derived from this software\n without specific prior written permission.\n .\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR\n ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON\n ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."}, {"id": "nuclei", "name": "Nuclei Templates", "url": "https://github.com/projectdiscovery/nuclei-templates", "license": "MIT", "terms_url": "https://github.com/projectdiscovery/nuclei-templates/blob/main/LICENSE.md", "notice": "MIT License\n\nCopyright (c) 2025 ProjectDiscovery, Inc.\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE."}, {"id": "linux-kernel", "name": "Linux kernel releases", "url": "https://www.kernel.org/", "license": "CC-BY-SA-4.0", "terms_url": "https://www.kernel.org/legal.html", "notice": "Copyright (C) 1997-2014 by The Linux Kernel Organization, Inc."}]}