{"id":"CVE-2026-113266","kind":"vulnerability","aliases":["CVE-2026-113266"],"related":[],"title":"Chrome on Android: ANGLE memory corruption lets crafted page run code","description":"Memory corruption in ANGLE in Google Chrome on on Android 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: High)","summary":"Google Chrome on Android before 156.0.8078.47 has a memory corruption bug in the ANGLE graphics layer. A remote attacker can use a crafted HTML page to potentially execute arbitrary code inside the browser sandbox.","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":["android","browsers","chrome","runtime"],"not_affected_if":["already-on-156.0.8078.47-or-later"],"how_to_check":"Open chrome://version on the Android device and compare the version to 156.0.8078.47.","fix":"Update Google Chrome on Android to 156.0.8078.47 or later.","status":"open","published_at":"2026-10-20T22:19:20+00:00","first_seen_at":"2026-10-23T21:57:24+00:00","triaged_at":"2026-10-23T22:35:37+00:00","updated_at":"2026-10-23T22:35:37+00:00","category":"runtime","confidence":0.8,"triage":{"at":"2026-10-23T22:35:37Z","model":"claude-haiku-5-5","output":{"fix":"Update Google Chrome on Android to 156.0.8078.47 or later.","reach":"internet","title":"Chrome on Android: ANGLE memory corruption lets crafted page run code","impact":"medium","summary":"Google Chrome on Android before 156.0.8078.47 has a memory corruption bug in the ANGLE graphics layer. A remote attacker can use a crafted HTML page to potentially execute arbitrary code inside the browser sandbox.","category":"runtime","who_cares":["android","chrome","browsers"],"confidence":0.8,"needs_auth":"no","worst_case":"Attacker code runs inside the Chrome sandbox after a victim visits a page","analyst_note":"","how_to_check":"Open chrome://version on the Android device and compare the version to 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":0.000471,"input_tokens":2949,"output_tokens":353,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-113266':14A,17A '-2026':13A,16A '156.0.8078.47':29B,70C 'allow':71C 'android':3A,20B,27B,67C 'angl':4A,37B,61C 'arbitrari':52B,78C 'attack':42B,74C 'browser':21B,56B 'bug':34B 'chrome':1A,19A,22B,25B,64C 'chromium':88C 'code':11A,53B,79C 'corrupt':6A,33B,59C 'craft':8A,46B,85C 'cve':12A,15A 'execut':51B,77C 'googl':24B,63C 'google':18A 'graphic':38B 'high':91C 'html':47B,86C 'insid':54B,80C 'layer':39B 'let':7A 'memori':5A,32B,58C 'page':9A,48B,87C 'potenti':50B,76C 'prior':68C 'remot':41B,73C 'run':10A 'runtim':23B 'sandbox':57B,82C 'secur':89C 'sever':90C 'use':44B 'via':83C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:19:20+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-2026-113266","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113266","severity":null,"published_at":"2026-10-20T22:19:20+00:00","modified_at":"2026-10-22T12:06:04+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"}