{"id":"CVE-2026-113029","kind":"vulnerability","aliases":["CVE-2026-113029"],"related":[],"title":"Chrome: ANGLE access control flaw lets a web page run code in sandbox","description":"Improper access control in ANGLE in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)","summary":"A crafted HTML page can exploit an improper access control bug in ANGLE, the graphics layer in Google Chrome, to execute arbitrary code inside the browser sandbox. The sources say the attacker can potentially do this from a remote page, and the source rates the issue high (CVSS 8.8) while Chromium rates it low.","severity":"high","cvss":8.8,"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":["browsers","chrome","desktop","other","package"],"not_affected_if":["already-on-156.0.8078.47-or-later"],"how_to_check":"Run chrome://version in Chrome and check whether the version is below 156.0.8078.47.","fix":"Update Google Chrome to 156.0.8078.47 or later.","status":"open","published_at":"2026-10-20T22:18:53+00:00","first_seen_at":"2026-10-23T21:57:23+00:00","triaged_at":"2026-10-23T22:38:06+00:00","updated_at":"2026-10-23T22:38:06+00:00","category":"package","confidence":0.7,"triage":{"at":"2026-10-23T22:38:06Z","model":"claude-haiku-5-5","output":{"fix":"Update Google Chrome to 156.0.8078.47 or later.","reach":"internet","title":"Chrome: ANGLE access control flaw lets a web page run code in sandbox","impact":"high","summary":"A crafted HTML page can exploit an improper access control bug in ANGLE, the graphics layer in Google Chrome, to execute arbitrary code inside the browser sandbox. The sources say the attacker can potentially do this from a remote page, and the source rates the issue high (CVSS 8.8) while Chromium rates it low.","category":"package","who_cares":["chrome","desktop","browsers"],"confidence":0.7,"needs_auth":"no","worst_case":"Code runs inside the browser sandbox after a user visits a crafted page","analyst_note":"","how_to_check":"Run chrome://version in Chrome and check whether the version is below 156.0.8078.47.","needs_analyst":false,"not_affected_if":["already-on-156.0.8078.47-or-later"],"user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000485,"input_tokens":2943,"output_tokens":381,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-113029':16A,19A '-2026':15A,18A '156.0.8078.47':91C '8.8':75B 'access':3A,35B,82C 'allow':92C 'angl':2A,39B,85C 'arbitrari':48B,99C 'attack':58B,95C 'browser':22B,52B 'bug':37B 'chrome':1A,21A,23B,45B,88C 'chromium':77B,109C 'code':11A,49B,100C 'control':4A,36B,83C 'craft':28B,106C 'cve':14A,17A 'cvss':74B 'desktop':24B 'execut':47B,98C 'exploit':32B 'flaw':5A 'googl':44B,87C 'google':20A 'graphic':41B 'high':73B 'html':29B,107C 'improp':34B,81C 'insid':50B,101C 'issu':72B 'layer':42B 'let':6A 'low':80B,112C 'packag':26B 'page':9A,30B,66B,108C 'potenti':60B,97C 'prior':89C 'rate':70B,78B 'remot':65B,94C 'run':10A 'sandbox':13A,53B,103C 'say':56B 'secur':110C 'sever':111C 'sourc':55B,69B 'via':104C 'web':8A","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:18:53+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvss_by":"134c704f-9b21-4f2e-91b3-4a467353bcc0","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-113029","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113029","severity":null,"published_at":"2026-10-20T22:18:53+00:00","modified_at":"2026-10-21T17:51:24+00:00","first_seen_at":"2026-10-23T21:57:23+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"}