{"kind": "product", "path": "vulns/debian-13/symfony", "name": "symfony", "product": "symfony", "ecosystem": "Debian:13", "items": [{"id": "CVE-2026-109449", "noindex": false, "published": "2026-10-15T15:19:08.663Z", "modified": "2026-10-15T18:05:32.422Z", "cvss": 8.7, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00378, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-109449", "title": "Symfony: Unbounded Nesting in the Expression Parser Lets Untrusted Expressions Crash the Process", "description": "In Symfony Expression Language versions prior to 5.4.54, 6.4.48, 7.4.21, and 8.1.9, the parser of the ExpressionLanguage component built its node tree with no bound on its depth. An expression made of tens of thousands of nested unary operators, array literals, binary operators or property accesses crashed the PHP process, while the tree was being freed.\n\n\n#[Assert\\ExpressionSyntax] passes the validated value to ExpressionLanguage::lint(), so an application validating expressions written by its users could be crashed by a single request, and so could any code parsing untrusted expressions.\n\nThis issue affects symfony/expression-language throu", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-7rpj-w9pf-39rr", "https://symfony.com/blog/cve-2026-109449-unbounded-nesting-in-the-expression-parser-lets-untrusted-expressions-crash-the-process", "https://github.com/symfony/symfony/pull/65690"], "fixes": [], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-109413", "noindex": false, "published": "2026-10-15T14:57:00.211Z", "modified": "2026-10-15T18:06:55.183Z", "cvss": 8.7, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00395, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-109413", "title": "Symfony: Unbounded Recursion in the YAML Inline Lexer Lets a Single Document Crash the Process", "description": "In Symfony YAML prior to versions 5.4.54, 6.4.45, 7.4.18, and 8.1.6, Yaml\\Parser::lexInlineStructure() recursed through lexInlineMapping() and lexInlineSequence() for every { and [ of an inline collection, without entering the nesting level that the rest of the parser bounds with maxNestingLevel. A document made of deeply nested inline collections, such as [[[[...]]]], exhausted the stack while it was being lexed: depending on the PHP version and its stack settings, the process crashed or the request ended with a fatal error.\n\n\n\nAny code parsing untrusted YAML is affected. That includes #[MapRequestPayload] when the Yaml component is installe", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-2v3c-qxhr-7vpv", "https://symfony.com/blog/cve-2026-109413-unbounded-recursion-in-the-yaml-inline-lexer-lets-a-single-document-crash-the-process", "https://github.com/symfony/symfony/pull/65688"], "fixes": [], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-108082", "noindex": false, "published": "2026-10-15T14:46:01.594Z", "modified": "2026-10-15T18:04:45.913Z", "cvss": 8.7, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.0048, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-108082", "title": "Symfony: ReDoS in HeaderUtils::split() Reachable Through the Cache-Control Request Header", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to versions 5.4.54, 6.4.46, 7.4.19, and 8.1.7, HeaderUtils::split() parsed header values with a pattern whose token alternative also matched whitespace, followed by a (?<!\\s) lookbehind. A run of whitespace placed before a separator could be divided among the iterations of the enclosing repetition in exponentially many ways, and the engine tried all of them before settling. HeaderBag calls it for the Cache-Control header whenever a Request is built, so any application handling HTTP requests is reachable, with no authentication.\n\n\n\nA single ", "references": ["https://github.com/symfony/symfony/pull/66048", "https://github.com/symfony/symfony/pull/66491", "https://github.com/symfony/symfony/security/advisories/GHSA-r925-mgvr-h9cc"], "fixes": [], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-48761", "noindex": false, "published": "2026-07-14T19:21:26.582Z", "modified": "2026-07-21T18:02:30.352Z", "cvss": 5.3, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N", "severity": "medium", "epss": 0.00345, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-48761", "title": "Symfony: HtmlSanitizer UrlAttributeSanitizer Misses URL Attributes on <object>, <applet>, <iframe>, <img> and the URL Inside <meta http-equiv=\"refresh\"> content", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0 until 6.4.41, 7.4.13, and 8.0.13, UrlAttributeSanitizer::getSupportedAttributes() omitted URL-bearing attributes on <object>, <applet>, <iframe>, and <img>, and <meta http-equiv=\"refresh\"> URLs inside content bypassed URL sanitization, allowing explicitly enabled elements or attributes to pass javascript: and similar payloads into sanitized output. This issue is fixed in versions 6.4.41, 7.4.13, and 8.0.13.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-x5qj-865h-mgvm", "https://github.com/symfony/symfony/commit/069a70f9f26e61e9de3b7f9a864a86ed24b36bd0", "https://github.com/symfony/symfony/releases/tag/v6.4.41"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-48489", "noindex": false, "published": "2026-07-14T19:14:12.233Z", "modified": "2026-07-16T14:40:10.013Z", "cvss": 8.7, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00596, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-48489", "title": "Symfony: Security Firewall Bypass via failure_forward Subrequest: Unauthenticated Access to access_control-Protected GET Routes", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, DefaultAuthenticationFailureHandler honored the request-supplied _failure_path parameter when failure_forward: true was enabled, allowing an unauthenticated failing login request to dispatch a subrequest to access_control-protected GET routes that skipped firewall listeners. This issue is fixed in versions 5.4.53, 6.4.41, 7.4.13, and 8.0.13.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-6h46-9jf5-q59x", "https://github.com/symfony/symfony/commit/c48a4276309e11aedeeb0ce3a89dfbf0b4fe04ff", "https://github.com/symfony/symfony/releases/tag/v5.4.53"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-48760", "noindex": false, "published": "2026-07-14T19:11:42.179Z", "modified": "2026-07-15T14:36:03.339Z", "cvss": 5.3, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N", "severity": "medium", "epss": 0.00338, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-48760", "title": "Symfony: HtmlSanitizer URL Parser Deny Gates Underinclusive: Percent-Encoded BiDi Marks and Unicode Whitespace Bypass Visual-Spoofing Defense", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0 until 6.4.41, 7.4.13, and 8.0.13, UrlSanitizer::parse() rejected raw BiDi formatting characters but not percent-encoded forms and used an ASCII-only whitespace check, allowing sanitized URLs to retain visual-spoofing characters that downstream consumers could decode or display. This issue is fixed in versions 6.4.41, 7.4.13, and 8.0.13.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-v3wm-qf9p-c549", "https://github.com/symfony/symfony/commit/b21a626fd90f5c12d2db432c629eed3e780ba2f8", "https://github.com/symfony/symfony/releases/tag/v6.4.41"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-48736", "noindex": false, "published": "2026-07-14T19:09:30.260Z", "modified": "2026-07-15T13:23:06.394Z", "cvss": 6.9, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:L/SA:N", "severity": "medium", "epss": 0.0057, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-48736", "title": "Symfony: IpUtils::PRIVATE_SUBNETS Omits IPv6 Transition Forms (6to4, NAT64, Teredo, IPv4-compatible): SSRF Bypass in NoPrivateNetworkHttpClient", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 5.4.0 to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, NoPrivateNetworkHttpClient and IpUtils::PRIVATE_SUBNETS omitted IPv6 transition prefixes such as 6to4, NAT64, Teredo, and IPv4-compatible IPv6, allowing attacker-supplied URLs to represent private IPv4 targets in forms that IpUtils::isPrivateIp() did not block. This issue is fixed in versions 5.4.53, 6.4.41, 7.4.13, and 8.0.13.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-38cx-cq6f-5755", "https://github.com/symfony/symfony/commit/82765368cf74177c36613575182f168a2eb765b2", "https://github.com/symfony/symfony/commit/85b831555be8ea1f43bf01078afe87bc4c92f65e"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-48784", "noindex": false, "published": "2026-07-14T19:04:20.058Z", "modified": "2026-07-15T13:27:22.254Z", "cvss": 5.1, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N", "severity": "medium", "epss": 0.00348, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-48784", "title": "Symfony: UrlGenerator Dot-Segment Encoding Skips Every Other Chained `../` or `./` → Generated URL Collapses Off-Route Under RFC 3986 Normalization", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, UrlGenerator::doGenerate() used strtr() dot-segment encoding that skipped every other chained ../ or ./ segment, allowing attacker-controlled route parameters to generate URLs that collapse to a different path under RFC 3986 normalization. This issue is fixed in versions 5.4.53, 6.4.41, 7.4.13, and 8.0.13.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-h5x3-xfc9-m39h", "https://github.com/symfony/symfony/commit/4b63c3a3f7af04ecd79c89a594b0b02a01990b1d", "https://github.com/symfony/symfony/releases/tag/v5.4.53"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-45068", "noindex": false, "published": "2026-07-14T19:02:10.265Z", "modified": "2026-07-15T13:24:09.154Z", "cvss": 8.7, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00524, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-45068", "title": "Symfony: Argument Injection in SendmailTransport via Dash-Prefixed Recipient Address", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, SendmailTransport in -t mode appended recipient addresses to the sendmail command line without a -- end-of-options separator, allowing an address beginning with - to be interpreted as a sendmail command-line option instead of an address. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-xx3c-qf5g-hc39", "https://github.com/symfony/symfony/commit/c45144862dc289d03952f41f6078174089a3afc6", "https://github.com/symfony/symfony/releases/tag/v5.4.52"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-47212", "noindex": false, "published": "2026-07-14T19:00:30.703Z", "modified": "2026-07-15T14:04:41.492Z", "cvss": 6.9, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.01506, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-47212", "title": "Symfony: Twilio Notifier Webhook Parser Never Verifies the X-Twilio-Signature HMAC: Unauthenticated Webhook Event Injection", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 6.4.40, 7.4.12, and 8.0.12, TwilioRequestParser::doParse() received the configured webhook secret but ignored the X-Twilio-Signature HMAC header, allowing unauthenticated POST requests to inject forged Twilio status payloads. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-55rj-x2vc-4whq", "https://github.com/symfony/symfony/commit/8545fb2af6c07dfb5ef0fc8d9bccf86db2c94356", "https://github.com/symfony/symfony/releases/tag/v6.4.40"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-45071", "noindex": false, "published": "2026-07-14T18:58:15.162Z", "modified": "2026-07-15T14:21:08.891Z", "cvss": 8.7, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.0057, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-45071", "title": "Symfony: XXE (Local File Disclosure) in DomCrawler::addXmlContent() via validateOnParse = true", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, Crawler::addXmlContent() set DOMDocument::$validateOnParse = true before loadXML(), re-enabling external entity resolution and allowing attacker-supplied XML to expand file:// entities such as local files. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-x6g4-fwcc-jj8w", "https://github.com/symfony/symfony/commit/eea5fd7488cbdc241da4ce242344b7d9a3ecdf3d", "https://github.com/symfony/symfony/releases/tag/v5.4.52"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-45754", "noindex": false, "published": "2026-07-14T18:54:24.337Z", "modified": "2026-07-21T17:54:06.698Z", "cvss": 6.9, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.00445, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-45754", "title": "Symfony: Mailjet Mailer Webhook Parser Never Verifies the Configured Secret — Unauthenticated Webhook Event Injection", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 6.4.40, 7.4.12, and 8.0.12, the Mailjet mailer bridge and LOX24 notifier bridge webhook parsers received configured webhook secrets but did not verify them, allowing unauthenticated POST requests to inject forged Mailjet and LOX24 event payloads. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-64hg-93w9-fc35", "https://github.com/symfony/symfony/commit/3e52bf5ab733ee32e35eeeeb2631d859c941838e", "https://github.com/symfony/symfony/commit/4aaa45dd054f73445f1ab254968b7e60b546cc77"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-45305", "noindex": false, "published": "2026-07-14T18:50:14.830Z", "modified": "2026-07-15T14:03:58.116Z", "cvss": 8.7, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00684, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-45305", "title": "Symfony: YAML Parser ReDoS via Catastrophic Backtracking in Parser::cleanup() Regex", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, Symfony\\Component\\Yaml\\Parser::cleanup() used regular expressions with overlapping quantifiers for YAML directive, comment, and document marker cleanup, allowing crafted input to make parsing hang for an arbitrarily long time. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-9frc-8383-795m", "https://github.com/symfony/symfony/commit/9749cd43c5e09b3735093623670b21b9d8a056cb", "https://github.com/symfony/symfony/releases/tag/v5.4.52"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-45304", "noindex": false, "published": "2026-07-14T18:48:49.329Z", "modified": "2026-07-14T19:13:39.323Z", "cvss": 8.7, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00684, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-45304", "title": "Symfony: YAML Parser Exponential Memory Allocation via Recursive Collection-Alias Expansion (\"Billion Laughs\")", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, Symfony\\Component\\Yaml\\Parser resolved YAML collection aliases recursively, allowing a small untrusted YAML input to expand into a multi-gigabyte structure and exhaust memory. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-4qpc-3hr4-r2p4", "https://github.com/symfony/symfony/commit/e77391b2e4f18821198f010d573674c8ed4a970a", "https://github.com/symfony/symfony/releases/tag/v5.4.52"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-45069", "noindex": false, "published": "2026-07-14T18:46:54.011Z", "modified": "2026-07-14T19:46:35.158Z", "cvss": 8.8, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00258, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-45069", "title": "Symfony: OidcTokenHandler Accepts JWTs Missing aud/iss/exp Claims", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 6.4.40, 7.4.12, and 8.0.12, OidcTokenHandler::verifyClaims() registered audience (aud), issuer (iss), and expiry (exp) checkers but did not pass the mandatory claims list to ClaimCheckerManager::check(), so a validly signed JWT that omitted those claims could pass verification. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-29fc-p6c4-24cg", "https://github.com/symfony/symfony/releases/tag/v6.4.40", "https://github.com/symfony/symfony/releases/tag/v7.4.12"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-45133", "noindex": false, "published": "2026-07-14T18:45:03.458Z", "modified": "2026-07-15T13:25:32.835Z", "cvss": 8.2, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.0063, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-45133", "title": "Symfony: [Yaml] Harden the parser when handling untrusted input", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, when the parser is exposed to attacker-controlled input, deeply nested mappings or sequences cause both the block-level (Parser::parseBlock()) and inline (Inline::parseSequence() / Inline::parseMapping()) parsers to recurse without a depth limit. A crafted document exhausts the PHP stack and crashes the worker. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-c2p3-7m5p-cv8x", "https://github.com/symfony/symfony/releases/tag/v5.4.52", "https://github.com/symfony/symfony/releases/tag/v6.4.40"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-47767", "noindex": false, "published": "2026-07-14T18:38:36.513Z", "modified": "2026-07-16T14:34:59.539Z", "cvss": 8.3, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N", "severity": "high", "epss": 0.00721, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-47767", "title": "Symfony: SymfonyRuntime CVE-2024-50340 Patch Bypass: Web Requests Can Still Set APP_ENV/APP_DEBUG via parse_str/SAPI Argv Mismatch", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 5.4.46 until 5.4.52, 6.4.40, 7.4.12, and 8.0.12, the CVE-2024-50340 fix gated runtime argv parsing on empty($_GET), but parse_str() and the web SAPI can disagree, allowing a crafted query string to leave $_GET empty while $_SERVER['argv'] still carries attacker-controlled --env or --no-debug flags that change APP_ENV or APP_DEBUG. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-fqc7-9xjw-jrh3", "https://github.com/symfony/symfony/commit/3228c3806ee511008bea19a95084d460b17e5d25", "https://github.com/symfony/symfony/releases/tag/v5.4.52"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-45064", "noindex": false, "published": "2026-07-14T18:35:53.530Z", "modified": "2026-07-21T19:09:27.830Z", "cvss": 2.3, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N", "severity": "low", "epss": 0.00338, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-45064", "title": "Symfony: HtmlSanitizer URL Attributes Pass Through BiDi Override Characters → Visual href Spoofing", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0-BETA1 until 6.4.40, 7.4.12, and 8.0.12, UrlSanitizer::parse() passes Unicode explicit-direction BiDi formatting characters through into sanitized href and src attributes, allowing sanitized content to display a link destination that visually differs from the actual destination and enabling phishing-style visual spoofing. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-h5vq-qfcg-4m6p", "https://github.com/symfony/symfony/commit/743a435e948b897ef2b5564ac438d4beb95d2526", "https://github.com/symfony/symfony/releases/tag/v6.4.40"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-45063", "noindex": false, "published": "2026-07-14T18:28:22.074Z", "modified": "2026-07-14T19:46:44.743Z", "cvss": 9.1, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N", "severity": "critical", "epss": 0.00367, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-45063", "title": "Symfony: Identity Spoofing via Unanchored DN Regex in X509Authenticator", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, X509Authenticator extracts the user identifier from $_SERVER['SSL_CLIENT_S_DN'] with an unanchored regex that matches emailAddress= anywhere in the distinguished name, allowing an attacker with a trusted certificate containing emailAddress=victim inside another RDN value such as CN to authenticate as the victim. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-ph86-p8f6-f9r2", "https://github.com/symfony/symfony/commit/59ef484029601a7af06f5e06c6ed921fdcea5a0d", "https://github.com/symfony/symfony/releases/tag/v5.4.52"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}, {"id": "CVE-2026-45070", "noindex": false, "published": "2026-07-14T18:25:46.647Z", "modified": "2026-07-16T14:31:20.673Z", "cvss": 6.3, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N", "severity": "medium", "epss": 0.0039, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-45070", "title": "Symfony: Email Header Injection via Non-Token Characters in Mime Parameter Names", "description": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, Symfony\\Component\\Mime\\Header\\ParameterizedHeader validates and encodes parameter values but emits parameter names verbatim, allowing a caller that derives a parameter name from untrusted input to include CRLF or other non-token bytes and inject additional headers into rendered structured mail headers such as Content-Type or Content-Disposition. This issue is reported as fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.", "references": ["https://github.com/symfony/symfony/security/advisories/GHSA-vqc8-7275-q272", "https://github.com/symfony/symfony/commit/e62ea217f8b4ca8ae922ad0f949e0c4dc1f9b613", "https://github.com/symfony/symfony/releases/tag/v5.4.52"], "fixes": ["6.4.41+dfsg-0+deb13u1"], "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}]}], "total": 81, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 5, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "symfony", "path": "vulns/debian-13/symfony", "ecosystem": "Debian:13"}], "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": 3, "kev": 0}, "lastmod": "2026-10-15T18:06:55.183Z", "early_advisories": [], "license": "Vous pouvez librement utiliser la sélection de PatchFirst et nos ajouts (priorités, alertes précoces, textes, synthèses et agrégats) pour vos propres besoins, y compris les activités internes de votre entreprise. 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Les actualités sont accompagnées d’un lien vers la source originale dans chaque entrée.", "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. 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