{"schema":"threatline.record/2","record":{"id":"CVE-2026-77816","aliases":[],"summary":"IBM WebSphere Application Server Liberty Improper Certificate Validation","details":"IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.9 administrative client could allow man-in-the-middle attacks. An attacker could exploit this vulnerability to obtain sensitive information.","categories":["Web servers"],"product":"WebSphere Application Server - Liberty","vendor":"IBM","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-77816","source_modified_at":"2026-10-14T16:54:53.451Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"WebSphere Application Server - Liberty","vendor":"IBM","versions":[{"status":"affected","version":"17.0.0.3","lessThanOrEqual":"26.0.0.9","versionType":"semver"}],"defaultStatus":null}],"fixed_versions":[],"cvss":6.5,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00229,"percentile":0.12994,"score_date":"2026-10-23"},"published_at":"2026-10-13T20:15:07.289Z","modified_at":"2026-10-14T16:54:53.451Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-77816","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T16:54:53.451Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-77816","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.ibm.com/support/pages/node/7291394","tags":["vendor-advisory","patch"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-14T16:54:33.841408Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-14T16:54:53.451Z","content_hash":"1f0a0f50b806140e67f6ef4c4dade3db1930710c6628d20ae77536867a056909"}}