{"id":"CVE-2026-113324","kind":"vulnerability","aliases":["CVE-2026-113324"],"related":[],"title":"Chrome: GPU use-after-free lets a crafted web page run code","description":"Use after free in GPU 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: High)","summary":"A use-after-free bug in Chrome's GPU component lets a remote attacker run arbitrary code inside the browser sandbox through a crafted HTML page. The sources say the code runs inside the sandbox, not that it escapes it.","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 compare the version with 156.0.8078.47.","fix":"Update Google Chrome to 156.0.8078.47 or later.","status":"open","published_at":"2026-10-20T22:19:26+00:00","first_seen_at":"2026-10-23T21:57:24+00:00","triaged_at":"2026-10-23T22:35:00+00:00","updated_at":"2026-10-23T22:35:00+00:00","category":"other","confidence":0.8,"triage":{"at":"2026-10-23T22:35:00Z","model":"claude-haiku-5-5","output":{"fix":"Update Google Chrome to 156.0.8078.47 or later.","reach":"internet","title":"Chrome: GPU use-after-free lets a crafted web page run code","impact":"high","summary":"A use-after-free bug in Chrome's GPU component lets a remote attacker run arbitrary code inside the browser sandbox through a crafted HTML page. The sources say the code runs inside the sandbox, not that it escapes it.","category":"other","who_cares":["chrome","desktop","browsers"],"confidence":0.8,"needs_auth":"no","worst_case":"Attacker code runs inside the browser sandbox after a victim visits a page","analyst_note":"","how_to_check":"Run chrome://version in Chrome 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":0.000464,"input_tokens":2938,"output_tokens":340,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-113324':16A,19A '-2026':15A,18A '156.0.8078.47':77C 'allow':78C 'arbitrari':43B,84C 'attack':41B,81C 'browser':22B,47B 'bug':32B 'chrome':1A,21A,23B,34B,74C 'chromium':94C 'code':13A,44B,58B,85C 'compon':37B 'craft':9A,51B,91C 'cve':14A,17A 'desktop':24B 'escap':66B 'execut':83C 'free':6A,31B,69C 'googl':73C 'google':20A 'gpu':2A,36B,71C 'high':97C 'html':52B,92C 'insid':45B,60B,86C 'let':7A,38B 'packag':26B 'page':11A,53B,93C 'prior':75C 'remot':40B,80C 'run':12A,42B,59B 'sandbox':48B,62B,88C 'say':56B 'secur':95C 'sever':96C 'sourc':55B 'use':4A,29B,67C 'use-after-fre':3A,28B 'via':89C 'web':10A","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:19:26+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-2026-113324","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113324","severity":null,"published_at":"2026-10-20T22:19:26+00:00","modified_at":"2026-10-21T17:04:06+00:00","first_seen_at":"2026-10-23T21:57:24+00:00","fetched_at":"2026-10-23T22:29:00+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"}