{"id":"CVE-2026-121092","kind":"vulnerability","aliases":["CVE-2026-121092"],"related":[],"title":"Chrome: crafted SVG page can crash or misbehave through recursion","description":"Uncontrolled recursion in SVG in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)","summary":"Google Chrome before 157.0.8103.38 has an uncontrolled recursion bug in its SVG handling. A crafted HTML page could let a remote attacker potentially run code inside the browser sandbox, and Chromium rates it Low severity.","severity":"low","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["browsers","chrome","linux","macos","other","windows"],"not_affected_if":["up-to-date-chrome"],"how_to_check":"- Check the installed Chrome version in Chrome's About page (chrome://settings/help) or with `google-chrome --version` on Linux\n- On managed fleets, query the Chrome version reported by your device management tool and compare against `157.0.8103.38`","fix":"- Google Chrome: move to `157.0.8103.38` or later","status":"open","published_at":"2026-11-03T21:17:14+00:00","first_seen_at":"2026-11-03T21:19:13+00:00","triaged_at":"2026-11-03T21:25:28+00:00","updated_at":"2026-11-03T21:25:28+00:00","category":"other","confidence":0.6,"triage":{"at":"2026-11-03T21:25:28Z","model":"claude-haiku-5-5","output":{"fix":"- Google Chrome: move to `157.0.8103.38` or later","reach":"internet","title":"Chrome: crafted SVG page can crash or misbehave through recursion","impact":"medium","summary":"Google Chrome before 157.0.8103.38 has an uncontrolled recursion bug in its SVG handling. A crafted HTML page could let a remote attacker potentially run code inside the browser sandbox, and Chromium rates it Low severity.","audience":"everyone","category":"other","nicknames":[],"who_cares":["chrome","browsers","windows","macos","linux"],"confidence":0.6,"fix_status":"available","needs_auth":"no","worst_case":"Code may run inside the browser sandbox after visiting a page","analyst_note":"","how_to_check":"- Check the installed Chrome version in Chrome's About page (chrome://settings/help) or with `google-chrome --version` on Linux\n- On managed fleets, query the Chrome version reported by your device management tool and compare against `157.0.8103.38`","plain_action":"Update Google Chrome to version 157.0.8103.38 or later through the browser's update settings.","needs_analyst":false,"not_affected_if":["up-to-date-chrome"],"who_is_affected":"Anyone running Google Chrome older than 157.0.8103.38 who opens untrusted web pages is exposed, since the trigger is a crafted HTML page. Managed fleets and kiosks should check the pinned Chrome version. Users on current Chrome builds can skip it.","user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"low"},"cost_usd":0.00069,"input_tokens":4112,"output_tokens":558,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-121092':13A,16A '-2026':12A,15A '157.0.8103.38':26B,67C 'allow':68C 'arbitrari':75C 'attack':44B,71C 'browser':17B,50B 'bug':31B 'chrome':1A,18B,24B,64C 'chromium':53B,85C 'code':47B,76C 'could':40B 'craft':2A,37B,82C 'crash':6A 'cve':11A,14A 'execut':74C 'googl':23B,63C 'handl':35B 'html':38B,83C 'insid':48B,77C 'let':41B 'linux':19B 'low':56B,88C 'maco':20B 'misbehav':8A 'page':4A,39B,84C 'potenti':45B,73C 'prior':65C 'rate':54B 'recurs':10A,30B,59C 'remot':43B,70C 'run':46B 'sandbox':51B,79C 'secur':86C 'sever':57B,87C 'svg':3A,34B,61C 'uncontrol':29B,58C 'via':80C 'window':22B","nicknames":[],"mitigations":[],"who_affected":"Anyone running Google Chrome older than 157.0.8103.38 who opens untrusted web pages is exposed, since the trigger is a crafted HTML page. Managed fleets and kiosks should check the pinned Chrome version. Users on current Chrome builds can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"everyone","plain_action":"Update Google Chrome to version 157.0.8103.38 or later through the browser's update settings.","pkeys":[],"ptokens":[],"labels":["browsers","chrome","linux","low","macos","other","windows"],"campaign_type":null,"first_public_at":"2026-11-03T21:17:14+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-121092","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-121092","severity":null,"published_at":"2026-11-03T21:17:14+00:00","modified_at":"2026-11-03T21:17:15+00:00","first_seen_at":"2026-11-03T21:19:13+00:00","fetched_at":"2026-11-03T21:19:13+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"}