{"id":"CVE-2026-113241","kind":"vulnerability","aliases":["CVE-2026-113241"],"related":[],"title":"Chrome on Android: toolbar memory corruption lets crafted page run code","description":"Memory corruption in Toolbar 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: Low)","summary":"A memory corruption bug in the Chrome toolbar on Android lets a remote attacker run code inside the browser sandbox via a crafted HTML page. Sandbox escape is not stated in the sources.","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","chrome","package","runtime"],"not_affected_if":["chrome-up-to-date"],"how_to_check":"Open Chrome on Android, go to chrome://version and confirm the version is 156.0.8078.47 or later.","fix":"Update Google Chrome on Android to 156.0.8078.47 or later.","status":"open","published_at":"2026-10-20T22:19:17+00:00","first_seen_at":"2026-10-23T21:57:24+00:00","triaged_at":"2026-10-23T22:35:51+00:00","updated_at":"2026-10-23T22:35:51+00:00","category":"package","confidence":0.8,"triage":{"at":"2026-10-23T22:35:51Z","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: toolbar memory corruption lets crafted page run code","impact":"medium","summary":"A memory corruption bug in the Chrome toolbar on Android lets a remote attacker run code inside the browser sandbox via a crafted HTML page. Sandbox escape is not stated in the sources.","category":"package","who_cares":["android","chrome"],"confidence":0.8,"needs_auth":"no","worst_case":"Attacker runs code inside the Chrome renderer sandbox on the phone","analyst_note":"","how_to_check":"Open Chrome on Android, go to chrome://version and confirm the version is 156.0.8078.47 or later.","needs_analyst":false,"not_affected_if":["chrome-up-to-date"],"user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"unknown"},"cost_usd":0.000462,"input_tokens":2946,"output_tokens":335,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-113241':14A,17A '-2026':13A,16A '156.0.8078.47':69C 'allow':70C 'android':3A,20B,33B,66C 'arbitrari':77C 'attack':37B,73C 'browser':42B 'bug':27B 'chrome':1A,19A,21B,30B,63C 'chromium':87C 'code':11A,39B,78C 'corrupt':6A,26B,58C 'craft':8A,46B,84C 'cve':12A,15A 'escap':50B 'execut':76C 'googl':62C 'google':18A 'html':47B,85C 'insid':40B,79C 'let':7A,34B 'low':90C 'memori':5A,25B,57C 'packag':22B 'page':9A,48B,86C 'potenti':75C 'prior':67C 'remot':36B,72C 'run':10A,38B 'runtim':23B 'sandbox':43B,49B,81C 'secur':88C 'sever':89C 'sourc':56B 'state':53B 'toolbar':4A,31B,60C 'via':44B,82C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:19:17+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-2026-113241","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113241","severity":null,"published_at":"2026-10-20T22:19:17+00:00","modified_at":"2026-10-22T14:03:18+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"}