{"id":"CVE-2026-113082","kind":"vulnerability","aliases":["CVE-2026-113082"],"related":[],"title":"Chrome on Windows: ANGLE memory corruption lets a web page read sandbox memory","description":"Memory corruption in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially read memory inside the sandbox via a crafted HTML page. (Chromium security severity: High)","summary":"A memory corruption bug in the ANGLE graphics layer of Google Chrome on Windows lets a remote attacker read memory inside the browser sandbox through a crafted HTML page. The sources say the flaw is fixed in Chrome 156.0.8078.47 and later.","severity":"medium","cvss":6.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["browser","chrome","runtime","windows"],"not_affected_if":["chrome-updated","non-windows"],"how_to_check":"- Check the installed Chrome version at chrome://settings/help or with `chrome --version` and compare it to `156.0.8078.47`","fix":"- Update Google Chrome on Windows to `156.0.8078.47` or later","status":"open","published_at":"2026-10-20T22:18:59+00:00","first_seen_at":"2026-10-23T21:57:23+00:00","triaged_at":"2026-10-25T03:53:17+00:00","updated_at":"2026-10-25T03:53:17+00:00","category":"runtime","confidence":0.6,"triage":{"at":"2026-10-25T03:53:17Z","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 memory corruption lets a web page read sandbox memory","impact":"low","summary":"A memory corruption bug in the ANGLE graphics layer of Google Chrome on Windows lets a remote attacker read memory inside the browser sandbox through a crafted HTML page. The sources say the flaw is fixed in Chrome 156.0.8078.47 and later.","category":"runtime","nicknames":[],"who_cares":["chrome","windows","browser"],"confidence":0.6,"needs_auth":"no","worst_case":"attacker reads memory inside the browser sandbox","analyst_note":"","how_to_check":"- Check the installed Chrome version at chrome://settings/help or with `chrome --version` and compare it to `156.0.8078.47`","needs_analyst":false,"not_affected_if":["non-windows","chrome-updated"],"who_is_affected":"Any Windows machine running Google Chrome older than `156.0.8078.47` is exposed when a user visits an attacker-controlled page. Managed fleets that pin Chrome versions should check their update channel. Systems that do not run Chrome on Windows can skip it.","user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"unknown"},"cost_usd":0.000569,"input_tokens":3309,"output_tokens":476,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-113082':16A,19A '-2026':15A,18A '156.0.8078.47':62B,77C 'allow':78C 'angl':4A,30B,68C 'attack':41B,81C 'browser':20B,46B 'bug':27B 'chrome':1A,21B,35B,61B,71C 'chromium':94C 'corrupt':6A,26B,66C 'craft':50B,91C 'cve':14A,17A 'fix':59B 'flaw':57B 'googl':34B,70C 'graphic':31B 'high':97C 'html':51B,92C 'insid':44B,86C 'later':64B 'layer':32B 'let':7A,38B 'memori':5A,13A,25B,43B,65C,85C 'page':10A,52B,93C 'potenti':83C 'prior':75C 'read':11A,42B,84C 'remot':40B,80C 'runtim':22B 'sandbox':12A,47B,88C 'say':55B 'secur':95C 'sever':96C 'sourc':54B 'via':89C 'web':9A 'window':3A,23B,37B,74C","nicknames":[],"mitigations":[],"who_affected":"Any Windows machine running Google Chrome older than `156.0.8078.47` is exposed when a user visits an attacker-controlled page. Managed fleets that pin Chrome versions should check their update channel. Systems that do not run Chrome on Windows can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:18:59+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","cvss_by":"134c704f-9b21-4f2e-91b3-4a467353bcc0","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-113082","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113082","severity":null,"published_at":"2026-10-20T22:18:59+00:00","modified_at":"2026-10-21T16:17:17+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"}