{"id":"CVE-2026-113166","kind":"vulnerability","aliases":["CVE-2026-113166"],"related":[],"title":"Chrome on Android: History memory corruption lets crafted page run code","description":"Memory corruption in History in Google Chrome on on Android 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: Medium)","summary":"Google Chrome on Android before 156.0.8078.47 has a memory corruption bug in its History component. A remote attacker who gets a user to open a crafted HTML page can 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","chrome","other","package"],"not_affected_if":["chrome-version-156.0.8078.47-or-later","desktop-only-fleet"],"how_to_check":"Open chrome://version on the Android device and read the version number; it is affected if it is below 156.0.8078.47.","fix":"Update Chrome on Android to 156.0.8078.47 or later through the Play Store.","status":"open","published_at":"2026-10-20T22:19:09+00:00","first_seen_at":"2026-10-23T21:57:24+00:00","triaged_at":"2026-10-23T22:36:39+00:00","updated_at":"2026-10-23T22:36:39+00:00","category":"package","confidence":0.8,"triage":{"at":"2026-10-23T22:36:39Z","model":"claude-haiku-5-5","output":{"fix":"Update Chrome on Android to 156.0.8078.47 or later through the Play Store.","reach":"internet","title":"Chrome on Android: History memory corruption lets crafted page run code","impact":"high","summary":"Google Chrome on Android before 156.0.8078.47 has a memory corruption bug in its History component. A remote attacker who gets a user to open a crafted HTML page can execute arbitrary code inside the browser sandbox.","category":"package","who_cares":["chrome","android"],"confidence":0.8,"needs_auth":"no","worst_case":"Attacker runs code inside the Chrome sandbox on the phone","analyst_note":"","how_to_check":"Open chrome://version on the Android device and read the version number; it is affected if it is below 156.0.8078.47.","needs_analyst":false,"not_affected_if":["desktop-only-fleet","chrome-version-156.0.8078.47-or-later"],"user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"unknown"},"cost_usd":0.000472,"input_tokens":2934,"output_tokens":358,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-113166':14A,17A '-2026':13A,16A '156.0.8078.47':29B,72C 'allow':73C 'android':3A,20B,27B,69C 'arbitrari':54B,79C 'attack':41B,76C 'browser':58B 'bug':34B 'chrome':1A,19A,21B,25B,66C 'chromium':89C 'code':11A,55B,80C 'compon':38B 'corrupt':6A,33B,61C 'craft':8A,49B,86C 'cve':12A,15A 'execut':53B,78C 'get':43B 'googl':24B,65C 'google':18A 'histori':4A,37B,63C 'html':50B,87C 'insid':56B,81C 'let':7A 'medium':92C 'memori':5A,32B,60C 'open':47B 'packag':23B 'page':9A,51B,88C 'prior':70C 'remot':40B,75C 'run':10A 'sandbox':59B,83C 'secur':90C 'sever':91C 'user':45B 'via':84C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:19:09+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-2026-113166","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113166","severity":null,"published_at":"2026-10-20T22:19:09+00:00","modified_at":"2026-10-22T15:25:38+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"}