{"id":"CVE-2026-121230","kind":"vulnerability","aliases":["CVE-2026-121230"],"related":[],"title":"Chrome: ANGLE race condition lets a crafted web page escape the sandbox","description":"Race condition in ANGLE in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)","summary":"A race condition in ANGLE, the graphics translation layer in Google Chrome, can be triggered by a crafted HTML page. A successful attack could potentially run arbitrary code outside the browser sandbox.","severity":"low","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["browsers","chrome","chromium","runtime"],"not_affected_if":["chrome-updated"],"how_to_check":"- Check the Chrome version under Chrome menu > Help > About Google Chrome, or run `chrome --version` where available.\n- Confirm the installed version is at or above `157.0.8103.38`.","fix":"- Google Chrome: move to `157.0.8103.38` or later.","status":"open","published_at":"2026-11-03T21:17:32+00:00","first_seen_at":"2026-11-03T21:19:28+00:00","triaged_at":"2026-11-03T21:21:20+00:00","updated_at":"2026-11-03T21:21:20+00:00","category":"runtime","confidence":0.6,"triage":{"at":"2026-11-03T21:21:20Z","model":"claude-haiku-5-5","output":{"fix":"- Google Chrome: move to `157.0.8103.38` or later.","reach":"internet","title":"Chrome: ANGLE race condition lets a crafted web page escape the sandbox","impact":"high","summary":"A race condition in ANGLE, the graphics translation layer in Google Chrome, can be triggered by a crafted HTML page. A successful attack could potentially run arbitrary code outside the browser sandbox.","audience":"everyone","category":"runtime","nicknames":[],"who_cares":["chrome","browsers","chromium"],"confidence":0.6,"fix_status":"available","needs_auth":"no","worst_case":"Remote page could execute arbitrary code outside the browser sandbox.","analyst_note":"","how_to_check":"- Check the Chrome version under Chrome menu > Help > About Google Chrome, or run `chrome --version` where available.\n- Confirm the installed version is at or above `157.0.8103.38`.","plain_action":"Update Google Chrome to version 157.0.8103.38 or later: Chrome menu > Help > About Google Chrome.","needs_analyst":false,"not_affected_if":["chrome-updated"],"who_is_affected":"Anyone running Google Chrome before 157.0.8103.38 who visits untrusted web pages is exposed. Chromium-based browsers that pull in the same ANGLE code may also be affected, depending on their build. Teams that only use locked-down or managed browser images should check their pinned version.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"low"},"cost_usd":0.000683,"input_tokens":4106,"output_tokens":544,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-121230':15A,18A '-2026':14A,17A '157.0.8103.38':64C 'allow':65C 'angl':2A,27B,58C 'arbitrari':49B,72C 'attack':45B,68C 'browser':19B,53B 'chrome':1A,20B,34B,61C 'chromium':21B,82C 'code':50B,73C 'condit':4A,25B,56C 'could':46B 'craft':7A,40B,79C 'cve':13A,16A 'escap':10A 'execut':71C 'googl':33B,60C 'graphic':29B 'html':41B,80C 'layer':31B 'let':5A 'low':85C 'outsid':51B,74C 'page':9A,42B,81C 'potenti':47B,70C 'prior':62C 'race':3A,24B,55C 'remot':67C 'run':48B 'runtim':22B 'sandbox':12A,54B,76C 'secur':83C 'sever':84C 'success':44B 'translat':30B 'trigger':37B 'via':77C 'web':8A","nicknames":[],"mitigations":[],"who_affected":"Anyone running Google Chrome before 157.0.8103.38 who visits untrusted web pages is exposed. Chromium-based browsers that pull in the same ANGLE code may also be affected, depending on their build. Teams that only use locked-down or managed browser images should check their pinned version.","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: Chrome menu > Help > About Google Chrome.","pkeys":[],"ptokens":[],"labels":["browsers","chrome","chromium","low","runtime"],"campaign_type":null,"first_public_at":"2026-11-03T21:17:32+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-121230","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-121230","severity":null,"published_at":"2026-11-03T21:17:32+00:00","modified_at":"2026-11-03T21:17:33+00:00","first_seen_at":"2026-11-03T21:19:28+00:00","fetched_at":"2026-11-03T21:19:28+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"}