{"id":"CVE-2026-113252","kind":"vulnerability","aliases":["CVE-2026-113252"],"related":[],"title":"Chrome on Windows: ANGLE input flaw lets a web page run code","description":"Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)","summary":"A crafted HTML page can exploit improper input validation in ANGLE, Chrome's graphics layer, on Windows builds before 156.0.8078.47. Successful exploitation can execute arbitrary code outside the browser sandbox.","severity":"critical","cvss":9.6,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"google chrome","fixed":["156.0.8078.47"],"affected":"< 156.0.8078.47","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["browser","chrome","package","runtime","windows"],"not_affected_if":["already-on-156.0.8078.47-or-later"],"how_to_check":"Open chrome://settings/help in each Windows machine and read the version; anything below 156.0.8078.47 is affected.","fix":"Update Google Chrome on Windows to 156.0.8078.47 or later.","status":"open","published_at":"2026-10-20T22:19:18+00:00","first_seen_at":"2026-10-23T21:57:24+00:00","triaged_at":"2026-10-23T22:35:45+00:00","updated_at":"2026-10-23T22:35:45+00:00","category":"package","confidence":0.8,"triage":{"at":"2026-10-23T22:35:45Z","model":"claude-haiku-5-5","output":{"fix":"Update Google Chrome on Windows to 156.0.8078.47 or later.","reach":"internet","title":"Chrome on Windows: ANGLE input flaw lets a web page run code","impact":"high","summary":"A crafted HTML page can exploit improper input validation in ANGLE, Chrome's graphics layer, on Windows builds before 156.0.8078.47. Successful exploitation can execute arbitrary code outside the browser sandbox.","category":"package","who_cares":["chrome","windows","browser"],"confidence":0.8,"needs_auth":"no","worst_case":"Attacker runs code outside the browser sandbox on the victim's Windows machine.","analyst_note":"","how_to_check":"Open chrome://settings/help in each Windows machine and read the version; anything below 156.0.8078.47 is affected.","needs_analyst":false,"not_affected_if":["already-on-156.0.8078.47-or-later"],"user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"critical"},"cost_usd":0.000476,"input_tokens":2951,"output_tokens":361,"severity_before":"critical"},"analyst_status":null,"analyst_note":null,"search":"'-113252':15A,18A '-2026':14A,17A '156.0.8078.47':45B,69C 'allow':70C 'angl':4A,36B,60C 'arbitrari':50B,77C 'attack':73C 'browser':21B,54B 'build':43B 'chrome':1A,20A,22B,37B,63C 'chromium':87C 'code':12A,51B,78C 'craft':27B,84C 'cve':13A,16A 'execut':49B,76C 'exploit':31B,47B 'flaw':6A 'googl':62C 'google':19A 'graphic':39B 'high':90C 'html':28B,85C 'improp':32B,56C 'input':5A,33B,57C 'layer':40B 'let':7A 'outsid':52B,79C 'packag':23B 'page':10A,29B,86C 'potenti':75C 'prior':67C 'remot':72C 'run':11A 'runtim':24B 'sandbox':55B,81C 'secur':88C 'sever':89C 'success':46B 'valid':34B,58C 'via':82C 'web':9A 'window':3A,25B,42B,66C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:19:18+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","cvss_by":"134c704f-9b21-4f2e-91b3-4a467353bcc0","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-113252","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113252","severity":null,"published_at":"2026-10-20T22:19:18+00:00","modified_at":"2026-10-22T23:18:28+00:00","first_seen_at":"2026-10-23T21:57:24+00:00","fetched_at":"2026-10-23T22:28:59+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"}