{"id":"CVE-2026-113182","kind":"vulnerability","aliases":["CVE-2026-113182"],"related":[],"title":"Chrome: Passwords memory bug lets a crafted web page run code","description":"Memory corruption in Passwords 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: Low)","summary":"Google Chrome before 156.0.8078.47 has a memory corruption bug in its Passwords feature. 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","linux","macos","other","runtime","windows"],"not_affected_if":["already-on-156.0.8078.47-or-later"],"how_to_check":"Open chrome://version in Chrome and compare the version with 156.0.8078.47.","fix":"Update Chrome to 156.0.8078.47 or later.","status":"open","published_at":"2026-10-20T22:19:10+00:00","first_seen_at":"2026-10-23T21:57:24+00:00","triaged_at":"2026-10-23T22:36:31+00:00","updated_at":"2026-10-23T22:36:31+00:00","category":"other","confidence":0.8,"triage":{"at":"2026-10-23T22:36:31Z","model":"claude-haiku-5-5","output":{"fix":"Update Chrome to 156.0.8078.47 or later.","reach":"internet","title":"Chrome: Passwords memory bug lets a crafted web page run code","impact":"high","summary":"Google Chrome before 156.0.8078.47 has a memory corruption bug in its Passwords feature. 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","windows","macos","linux"],"confidence":0.8,"needs_auth":"no","worst_case":"Attacker code runs inside the browser sandbox after a user opens a page.","analyst_note":"","how_to_check":"Open chrome://version in Chrome and compare the version with 156.0.8078.47.\nunknown","needs_analyst":false,"not_affected_if":["already-on-156.0.8078.47-or-later"],"user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000917,"input_tokens":2949,"output_tokens":1244,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-113182':14A,17A '-2026':13A,16A '156.0.8078.47':31B,71C 'allow':72C 'arbitrari':56B,78C 'attack':43B,75C 'browser':20B,60B 'bug':4A,36B 'chrome':1A,19A,21B,29B,68C 'chromium':88C 'code':11A,57B,79C 'corrupt':35B,63C 'craft':7A,51B,85C 'cve':12A,15A 'desktop':22B 'execut':77C 'featur':40B 'get':45B 'googl':28B,67C 'google':18A 'html':52B,86C 'insid':58B,80C 'let':5A 'linux':23B 'low':91C 'maco':24B 'memori':3A,34B,62C 'open':49B 'page':9A,53B,87C 'password':2A,39B,65C 'prior':69C 'remot':42B,74C 'run':10A,55B 'runtim':26B 'sandbox':61B,82C 'secur':89C 'sever':90C 'user':47B 'via':83C 'web':8A 'window':27B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:19:10+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-2026-113182","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113182","severity":null,"published_at":"2026-10-20T22:19:10+00:00","modified_at":"2026-10-22T15:31:38+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"}