{"schema":"threatline.record/2","record":{"id":"CVE-2026-79896","aliases":[],"summary":"Fortra BoKS Manager boks_portmux TLS ClientHello out-of-bounds read vulnerability","details":"Fortra BoKS Manager contains an out-of-bounds read vulnerability in the custom TLS ClientHello parser used by boks_portmux. A remote unauthenticated attacker can submit a malformed ClientHello and terminate boks_portmux. Although the daemon is normally restarted automatically, repeated requests can sustain the service interruption.","categories":["Unclassified"],"product":"BoKS Manager","vendor":"Fortra","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-79896","source_modified_at":"2026-10-01T16:02:49.186Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"BoKS Manager","vendor":"Fortra","versions":[{"status":"affected","version":"8.1.0.0","lessThanOrEqual":"8.1.0.23","versionType":"custom"},{"status":"affected","version":"9.0.0.0","lessThanOrEqual":"9.0.0.6","versionType":"custom"}],"defaultStatus":"unknown"}],"fixed_versions":[],"cvss":7.5,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00327,"percentile":0.24607,"score_date":"2026-10-23"},"published_at":"2026-10-01T15:09:21.099Z","modified_at":"2026-10-01T16:02:49.186Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-79896","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T16:02:49.186Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-79896","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.fortra.com/security/advisories/product-security/fi-2026-016"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-01T16:02:42.850473Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-01T16:02:49.186Z","content_hash":"d86af18781eb90ddd621be5883ca551cae23a64d58e4e792260bed96578d67e8"}}