{"schema":"threatline.record/2","record":{"id":"CVE-2026-91537","aliases":[],"summary":"Vulnerability in the Oracle Solaris product of Oracle Systems (component: Utility).   The supported version that is affected is 11.4. Easily exploitable vulnerability allows low privileged attacker wi","details":"Vulnerability in the Oracle Solaris product of Oracle Systems (component: Utility).   The supported version that is affected is 11.4. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris.  Successful attacks of this vulnerability can result in takeover of Oracle Solaris. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).","categories":["Operating systems"],"product":"Oracle Solaris","vendor":"Oracle Corporation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-91537","source_modified_at":"2026-10-20T21:26:26.712Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Oracle Solaris","vendor":"Oracle Corporation","versions":[{"version":"11.4","status":"affected","versionType":"semver"}],"defaultStatus":null}],"fixed_versions":[],"cvss":7.8,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00118,"percentile":0.01633,"score_date":"2026-10-23"},"published_at":"2026-10-20T21:26:26.712Z","modified_at":"2026-10-20T21:26:26.712Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-91537","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-20T21:26:26.712Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-91537","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.oracle.com/security-alerts/cpuoct2026.html","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-20T21:26:26.712Z","content_hash":"90e9c8389b23d4093906c493772a61954520de813976dbf9dff5ef2a2c250a5b"}}