CVE-2026-119202

{"id": "CVE-2026-119202", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "hapijs", "product": "content", "versions": [{"status": "affected", "version": "< 6.0.3"}]}]}], "published": "2026-10-29T21:17:19.217", "references": [{"url": "https://github.com/hapijs/content/commit/0993851dc7234976a3fce3a7c31662b213c940fd", "source": "security-advisories@github.com"}, {"url": "https://github.com/hapijs/content/releases/tag/v6.0.3", "source": "security-advisories@github.com"}, {"url": "https://github.com/hapijs/content/security/advisories/GHSA-8494-f6mr-cjpv", "source": "security-advisories@github.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-1333"}]}], "descriptions": [{"lang": "en", "value": "@hapi/content provides HTTP Content-* header parsing. From 3.0.6 until 6.0.3, Content.disposition() uses an unanchored parameter-name expression in a global regular-expression scan, causing repeated failed matching over the remaining input when a Content-Disposition parameter contains a long token without an equals sign. The resulting quadratic processing can block the Node.js event loop before route handlers or validation when @hapi/pez parses multipart/form-data headers, including unauthenticated hapi routes with payload.multipart enabled, and also affects applications that pass untrusted headers directly to Content.disposition(). This issue is fixed in @hapi/content version 6.0.3."}], "lastModified": "2026-10-30T19:39:14.897", "sourceIdentifier": "security-advisories@github.com"}