{"schema":"threatline.record/2","record":{"id":"CVE-2026-106243","aliases":[],"summary":"Incomplete cleanup in Proxy Auth in Google Chrome prior to 155.0.8059.39 allowed an adjacent attacker to obtain sensitive information via crafted network traffic. (Chromium security severity: High)","details":"Incomplete cleanup in Proxy Auth in Google Chrome prior to 155.0.8059.39 allowed an adjacent attacker to obtain sensitive information via crafted network traffic. (Chromium security severity: High)","categories":["Applications & CMS"],"product":"Chrome","vendor":"Google","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-106243","source_modified_at":"2026-10-06T20:40:10.967Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Chrome","vendor":"Google","versions":[{"version":"155.0.8059.39","status":"affected","lessThan":"155.0.8059.39","versionType":"custom"}],"defaultStatus":null}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-106243","source_modified_at":"2026-10-06T20:40:10.967Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Chrome","ecosystem":null},"version":"155.0.8059.39","basis":"first unaffected version stated in the CVE record"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00107,"percentile":0.01081,"score_date":"2026-10-23"},"published_at":"2026-10-06T18:41:08.554Z","modified_at":"2026-10-06T20:40:10.967Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-106243","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-06T20:40:10.967Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-106243","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html"},{"source":"CVE List","url":"https://issues.chromium.org/issues/533426590"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-06T20:40:08.442444Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-06T20:40:10.967Z","content_hash":"b7414c052b24d04b84dc86f3f87d5fb8e59686ff747c9d0f0f6ffc22ac9548d3"}}