{"id":"CVE-2026-113131","kind":"vulnerability","aliases":["CVE-2026-113131"],"related":[],"title":"Chrome: Bluetooth memory corruption lets crafted web page run code","description":"Memory corruption in Bluetooth 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: Medium)","summary":"Google Chrome has a memory corruption bug in its Bluetooth code. A remote attacker who gets a user to open a crafted HTML page can run 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":["browser","chrome","desktop","desktop-browser","other","runtime"],"not_affected_if":["chrome-156.0.8078.47-or-later"],"how_to_check":"Open chrome://version and compare the version with 156.0.8078.47.","fix":"Update Chrome to 156.0.8078.47 or later.","status":"open","published_at":"2026-10-20T22:19:05+00:00","first_seen_at":"2026-10-23T21:57:24+00:00","triaged_at":"2026-10-23T22:37:01+00:00","updated_at":"2026-10-23T22:37:01+00:00","category":"other","confidence":0.8,"triage":{"at":"2026-10-23T22:37:01Z","model":"claude-haiku-5-5","output":{"fix":"Update Chrome to 156.0.8078.47 or later.","reach":"internet","title":"Chrome: Bluetooth memory corruption lets crafted web page run code","impact":"high","summary":"Google Chrome has a memory corruption bug in its Bluetooth code. A remote attacker who gets a user to open a crafted HTML page can run arbitrary code inside the browser sandbox.","category":"other","who_cares":["chrome","desktop-browser"],"confidence":0.8,"needs_auth":"no","worst_case":"Attacker runs code in the browser sandbox after a page visit","analyst_note":"","how_to_check":"Open chrome://version and compare the version with 156.0.8078.47.","needs_analyst":false,"not_affected_if":["chrome-156.0.8078.47-or-later"],"user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"high"},"cost_usd":0.000895,"input_tokens":2945,"output_tokens":1201,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-113131':13A,16A '-2026':12A,15A '156.0.8078.47':68C 'allow':69C 'arbitrari':53B,75C 'attack':40B,72C 'bluetooth':2A,36B,62C 'browser':19B,24B,57B 'bug':33B 'chrome':1A,18A,20B,28B,65C 'chromium':85C 'code':10A,37B,54B,76C 'corrupt':4A,32B,60C 'craft':6A,48B,82C 'cve':11A,14A 'desktop':21B,23B 'desktop-brows':22B 'execut':74C 'get':42B 'googl':27B,64C 'google':17A 'html':49B,83C 'insid':55B,77C 'let':5A 'medium':88C 'memori':3A,31B,59C 'open':46B 'page':8A,50B,84C 'prior':66C 'remot':39B,71C 'run':9A,52B 'runtim':26B 'sandbox':58B,79C 'secur':86C 'sever':87C 'user':44B 'via':80C 'web':7A","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:19:05+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-2026-113131","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113131","severity":null,"published_at":"2026-10-20T22:19:05+00:00","modified_at":"2026-10-21T16:14:44+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"}