{"id":"CVE-2026-118025","kind":"vulnerability","aliases":["CVE-2026-118025"],"related":[],"title":"Firefox SVG component flaw fixed in Firefox 159","description":"Other issue in the SVG component. This vulnerability was fixed in Firefox 159.","summary":"An unspecified flaw in the SVG component of Firefox was fixed in Firefox 159. The sources do not say what an attacker can do with it.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["browsers","desktop","firefox","other"],"not_affected_if":["firefox-159-or-later"],"how_to_check":"- Check the installed Firefox version with `firefox --version` or Help > About Firefox; unknown whether other versions are affected.","fix":"- Update Firefox to `159` or later; the sources do not name an earlier affected version.","status":"open","published_at":"2026-10-27T14:17:00+00:00","first_seen_at":"2026-10-27T14:32:25+00:00","triaged_at":"2026-10-27T14:33:19+00:00","updated_at":"2026-10-27T14:33:19+00:00","category":"other","confidence":0.3,"triage":{"at":"2026-10-27T14:33:19Z","model":"claude-haiku-5-5","output":{"fix":"- Update Firefox to `159` or later; the sources do not name an earlier affected version.","reach":"unknown","title":"Firefox SVG component flaw fixed in Firefox 159","impact":"medium","summary":"An unspecified flaw in the SVG component of Firefox was fixed in Firefox 159. The sources do not say what an attacker can do with it.","category":"other","nicknames":[],"who_cares":["firefox","desktop","browsers"],"confidence":0.3,"needs_auth":"unknown","worst_case":"unknown; the sources do not describe the impact","analyst_note":"Find the Mozilla advisory for the Firefox 159 SVG fix and confirm the impact, affected versions and trigger (for example, a crafted web page) at https://nvd.nist.gov/vuln/detail/CVE-2026-118025.","how_to_check":"- Check the installed Firefox version with `firefox --version` or Help > About Firefox; unknown whether other versions are affected.","needs_analyst":true,"not_affected_if":["firefox-159-or-later"],"who_is_affected":"Organizations running Firefox builds older than version 159 on desktops or managed fleets. The sources do not describe the trigger path or the required configuration. unknown whether server-side systems are involved.","user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000561,"input_tokens":3211,"output_tokens":480,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-118025':11A,14A '-2026':10A,13A '159':8A,31B,52C 'attack':39B 'browser':15B 'compon':3A,24B,45C 'cve':9A,12A 'desktop':16B 'firefox':1A,7A,17B,26B,30B,51C 'fix':5A,28B,49C 'flaw':4A,20B 'issu':41C 'say':36B 'sourc':33B 'svg':2A,23B,44C 'unspecifi':19B 'vulner':47C","nicknames":[],"mitigations":[],"who_affected":"Organizations running Firefox builds older than version 159 on desktops or managed fleets. The sources do not describe the trigger path or the required configuration. unknown whether server-side systems are involved.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-27T14:17:00+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-118025","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-118025","severity":null,"published_at":"2026-10-27T14:17:00+00:00","modified_at":"2026-10-27T14:17:00+00:00","first_seen_at":"2026-10-27T14:32:25+00:00","fetched_at":"2026-10-27T14:32:25+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}