CVE-2026-78129

{"id": "CVE-2026-78129", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-78129", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-11T14:16:33.445371Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "strongSwan", "product": "strongSwan", "versions": [{"status": "affected", "version": "4.6.2", "lessThan": "6.1.0", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-09-11T02:18:34.207", "references": [{"url": "https://github.com/strongswan/strongswan/releases/tag/6.1.0", "tags": ["Patch", "Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.strongswan.org/blog/2026/09/07/strongswan-vulnerability-(cve-2026-78129).html", "tags": ["Mitigation", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-835"}]}], "descriptions": [{"lang": "en", "value": "strongSwan 4.6.2 through 6.0.7 has an infinite loop in PKCS#5 decryption."}], "lastModified": "2026-09-14T20:08:56.593", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F6F13DEC-976C-40F4-AADD-36FBC456C222", "versionEndExcluding": "6.1.0", "versionStartIncluding": "4.6.2"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}