CVE-2026-118780

{"id": "CVE-2026-118780", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.7, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.2}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "digitalbazaar", "product": "forge", "versions": [{"status": "affected", "version": "< 1.4.1"}]}]}], "published": "2026-10-29T19:17:20.703", "references": [{"url": "https://github.com/digitalbazaar/forge/commit/f6555609bd30f442fbfacd543155928ceccf98d0", "source": "security-advisories@github.com"}, {"url": "https://github.com/digitalbazaar/forge/releases/tag/v1.4.1", "source": "security-advisories@github.com"}, {"url": "https://github.com/digitalbazaar/forge/security/advisories/GHSA-4487-j8r4-4g2f", "source": "security-advisories@github.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-295"}, {"lang": "en", "value": "CWE-471"}]}], "descriptions": [{"lang": "en", "value": "Forge (also called node-forge) is a native implementation of Transport Layer Security in JavaScript. Prior to 1.4.1, the affected implementation used pki.verifyCertificateChain(), pki.createCaStore(), duplicate subject names to process the relevant input or security decision. node-forge modified the CA store while trying certificates that shared a subject name during pki.verifyCertificateChain(). A failed chain verification could permanently remove trusted CA certificates from the store, causing later valid chains to fail and creating a persistent availability impact for applications that reused the store. This issue is fixed in version 1.4.1."}], "lastModified": "2026-10-30T17:07:53.700", "sourceIdentifier": "security-advisories@github.com"}