{"id":"CVE-2026-113140","kind":"vulnerability","aliases":["CVE-2026-113140"],"related":[],"title":"Chrome: ANGLE use-after-free lets a crafted web page run code","description":"Use after free in ANGLE in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)","summary":"A use-after-free bug in the ANGLE graphics layer of Google Chrome lets a remote attacker run arbitrary code inside the browser sandbox when the victim opens a crafted HTML page. The attacker gets code execution in the renderer, not a full system takeover on its own.","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","chromium","desktop","runtime"],"not_affected_if":["already-on-156.0.8078.47-or-later"],"how_to_check":"Run chrome://version in the browser and compare the version with 156.0.8078.47.","fix":"Update Google Chrome to 156.0.8078.47 or later.","status":"open","published_at":"2026-10-20T22:19:06+00:00","first_seen_at":"2026-10-23T21:57:24+00:00","triaged_at":"2026-10-23T22:36:54+00:00","updated_at":"2026-10-23T22:36:54+00:00","category":"runtime","confidence":0.8,"triage":{"at":"2026-10-23T22:36:54Z","model":"claude-haiku-5-5","output":{"fix":"Update Google Chrome to 156.0.8078.47 or later.","reach":"internet","title":"Chrome: ANGLE use-after-free lets a crafted web page run code","impact":"high","summary":"A use-after-free bug in the ANGLE graphics layer of Google Chrome lets a remote attacker run arbitrary code inside the browser sandbox when the victim opens a crafted HTML page. The attacker gets code execution in the renderer, not a full system takeover on its own.","category":"runtime","who_cares":["chrome","browsers","desktop"],"confidence":0.8,"needs_auth":"no","worst_case":"Attacker runs code inside the browser sandbox via a web page","analyst_note":"","how_to_check":"Run chrome://version in the browser and compare the version with 156.0.8078.47.","needs_analyst":false,"not_affected_if":["already-on-156.0.8078.47-or-later"],"user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"high"},"cost_usd":0.000472,"input_tokens":2949,"output_tokens":355,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-113140':16A,19A '-2026':15A,18A '156.0.8078.47':83C 'allow':84C 'angl':2A,35B,77C 'arbitrari':46B,90C 'attack':44B,61B,87C 'browser':22B,50B 'bug':32B 'chrome':1A,21A,23B,40B,80C 'chromium':24B,100C 'code':13A,47B,63B,91C 'craft':9A,57B,97C 'cve':14A,17A 'desktop':25B 'execut':64B,89C 'free':6A,31B,75C 'full':70B 'get':62B 'googl':39B,79C 'google':20A 'graphic':36B 'html':58B,98C 'insid':48B,92C 'layer':37B 'let':7A,41B 'low':103C 'open':55B 'page':11A,59B,99C 'prior':81C 'remot':43B,86C 'render':67B 'run':12A,45B 'runtim':26B 'sandbox':51B,94C 'secur':101C 'sever':102C 'system':71B 'takeov':72B 'use':4A,29B,73C 'use-after-fre':3A,28B 'via':95C 'victim':54B 'web':10A","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:19:06+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-2026-113140","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113140","severity":null,"published_at":"2026-10-20T22:19:06+00:00","modified_at":"2026-10-21T17:28:25+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"}