PatchFirst · Vulnérabilités récentes
Vulnérabilités publiées pour Node.js au cours des 30 derniers jours : 385. Présentes dans le catalogue KEV : 0.
Signalements récents de vulnérabilités issus des annonces des éditeurs et de l’actualité de la sécurité. Ces alertes ne modifient pas la note de sécurité.
Selon GitHub Advisory Database, Node.js présente une vulnérabilité de déni de service (CVE-2026-109932). Les versions exactes affectées ne sont pas précisées. Le message ne précise pas de version corrigée.
Que faire maintenant : Vérifiez si une mise à jour de sécurité de Node.js contenant le correctif est disponible et installez-la.
CVE-2026-109932
Selon OpenNet, Node.js présente une vulnérabilité d’exécution de code à distance (CVE-2026-111497). Les versions exactes affectées ne sont pas précisées. Le message ne précise pas de version corrigée.
Que faire maintenant : Vérifiez si une mise à jour de sécurité de Node.js contenant le correctif est disponible et installez-la.
CVE-2026-111497
Vulnérabilités : 7795
A security flaw has been discovered in FlowiseAI Flowise up to 3.0.12. Affected is the function Login of the file packages/server/src/enterprise/services/account.service.ts of the component API Response Handler. The manipulation results in information disclosure. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is told to be difficult. You should upgrade the affected component.
## Summary The validator-mode sandbox executor (`src/gep/validator/sandboxExecutor.js`) places `npm` and `npx` in its hard executable allowlist. Because `npm install <pkg>` and `npx -y -p <pkg> <bin>` execute arbitrary code by design (preinstall/install/postinstall lifecycle scripts and remote-package bin entries), and because validator nodes consume `validation_commands` strings from unsigned Hub responses with no per-response signature check, an attacker who controls or MITMs the Hub achieves automatic remote code execution on every validator node within one daemon poll (default 60s). ## Details End-to-end chain: 1. `src/gep/validator/i
## Summary The EvoMap proxy daemon's HTTP body parser accepts requests of any size, and the `POST /asset/submit` route persists the full request body — verbatim and uncapped — as a JSONL line in `<dataDir>/messages.jsonl`. An unauthenticated local attacker (other local user, container neighbor, or malicious npm postinstall script running on the same host) can repeatedly POST large bodies to fill the disk. On restart, the daemon synchronously reads the entire file via `fs.readFileSync`, making the OOM/crash persistent. ## Details **1. Entry — unbounded body parser** (`src/proxy/server/http.js:9-21`): ```js function parseBody(req) { retur
## Summary The `evolver fetch` subcommand in `index.js` writes Hub-supplied `bundled_files[]` into a directory derived from a Hub-supplied `skill_id`. When `--out` is not used, the path-sanitizing regex permits `.` characters, allowing a `skill_id` of `..` to escape the `skills/` subdirectory and resolve to the user's current working directory. Combined with the file-extension allow-list (which includes `.js`/`.json`/`.sh`/`.py`/`.md`), this lets a malicious Hub overwrite the victim's `index.js`, `package.json`, or other files in cwd, achieving remote code execution on the next invocation of the evolver. ## Details The vulnerable code is i
In versions 2.1.63 through 2.1.83 of Claude Code, the folder trust determination logic used the git worktree commondir file without validating its contents. An attacker could craft a malicious repository with a commondir file pointing to a path the victim had previously trusted, causing Claude Code to bypass its trust confirmation dialog and immediately execute hooks defined in `.claude/settings.json`. Exploitation requires the victim to clone the malicious repository and run Claude Code within it, and the attacker must know or guess a path the victim had already trusted. This issue has been fixed in version 2.1.84.
### Summary Anonymous GitHub fetches repository content (e.g., markdown files) from GitHub's API and renders it without sanitization. On the client side, markdown is parsed with `marked` (with `sanitize: false`) and injected into the DOM via `$sce.trustAsHtml()` + `ng-bind-html`, bypassing AngularJS's built-in XSS protection. An attacker can craft a malicious GitHub repository whose README executes arbitrary JavaScript in the Anonymous GitHub origin. ### Details #### README fetched from GitHub API The server fetches the README via GitHub's REST API and stores the raw markdown in MongoDB: ```typescript // https://github.com/tdurieux/anony
OpenClaw before 2026.4.12 contains an improper authorization vulnerability in helper-backed channels where empty resolved approver lists are interpreted as explicit approval authorization. Attackers can resolve pending approvals without proper authorization by exploiting this logic flaw if they know an approval id.
OpenClaw before 2026.4.10 contains a server-side request forgery policy bypass vulnerability in existing-session browser interaction routes. Attackers can bypass SSRF navigation guards to interact with or navigate to unauthorized targets without policy enforcement.
OpenClaw versions 2026.4.10 before 2026.4.14 contain a missing authorization vulnerability in the Microsoft Teams SSO invoke handler that fails to apply sender allowlist checks. Attackers can bypass sender authorization by sending SSO invoke requests that are processed without proper validation, allowing unauthorized access to Teams SSO signin functionality.
OpenClaw before 2026.4.10 contains a plugin trust bypass vulnerability that allows channel setup catalog lookups to resolve workspace plugin shadows before bundled channel plugins. Attackers can exploit this by crafting malicious workspace plugins that bypass intended trust gates during setup-time plugin loading.
OpenClaw versions 2026.3.22 before 2026.4.5 contain a symlink traversal vulnerability in remote marketplace repository path handling that allows attackers to escape the expected repository root. Attackers can exploit this by providing crafted symlink paths to access files outside the intended repository directory.
OpenClaw before 2026.4.9 contains an authentication bypass vulnerability allowing untrusted workspace plugins to be auto-enabled during non-interactive onboarding when provider auth choices are shadowed. Attackers can exploit this by crafting malicious workspace plugins that are automatically selected and enabled during authentication setup without explicit user consent.
OpenClaw versions 2026.4.5 before 2026.4.10 contain a privilege escalation vulnerability allowing write-scoped operators to modify persistent memory dreaming settings. Attackers with write-scoped gateway access can toggle admin-class configuration mutations through the /dreaming endpoint to escalate privileges.
OpenClaw before 2026.4.10 contains a path traversal vulnerability in the screen_record tool's outPath parameter that bypasses workspace-only filesystem guards. Attackers can exploit this by specifying an outPath outside the workspace boundary to write files to unintended locations on the system.
OpenClaw versions 2026.4.7 before 2026.4.14 contain a privilege escalation vulnerability where heartbeat owner downgrade logic skips webhook wake events carrying untrusted content. Attackers can exploit this by sending untrusted webhook wake events to preserve owner-like execution context when the run should have been downgraded.
OpenClaw before 2026.4.14 contains an authorization context reuse vulnerability in collect-mode queue batches that allows messages from different senders to inherit the final sender's authorization context. Attackers can exploit this by sending multiple queued messages to drain batches using a more privileged sender's context, causing earlier messages to execute with elevated permissions.
OpenClaw before 2026.4.10 contains an input validation vulnerability that allows external hook metadata to be enqueued as trusted system events. Attackers can supply malicious hook names to escalate untrusted input into higher-trust agent context.
OpenClaw before 2026.4.10 contains an arbitrary file read vulnerability in QQBot media tags that allows attackers to reference host-local paths outside the intended media storage boundary. Attackers can craft malicious reply text containing media tags to disclose arbitrary local files through outbound media handling.
OpenClaw versions 2026.4.7 before 2026.4.10 fail to normalize Discord event cover image parameters in sandbox media processing. Attackers can bypass media normalization to inject host-local media references into channel action paths expecting normalized media.
OpenClaw before 2026.4.9 contains an environment variable injection vulnerability allowing malicious workspace .env files to set runtime-control variables. Attackers can inject variables affecting update sources, gateway URLs, ClawHub resolution, and browser executable paths to compromise application behavior.
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