{"id":"CVE-2026-113061","kind":"vulnerability","aliases":["CVE-2026-113061"],"related":[],"title":"Google Chrome: Chromoting memory corruption lets a web page run code in sandbox","description":"Memory corruption in Chromoting in Google Chrome 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":"Chrome's Chromoting component has a memory corruption bug that a crafted HTML page can trigger. A remote attacker could 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":["browser","chrome","desktop","runtime"],"not_affected_if":["chrome-at-or-above-156.0.8078.47"],"how_to_check":"Run chrome://version in Chrome and compare the version with 156.0.8078.47.","fix":"Update Google Chrome to 156.0.8078.47 or later.","status":"open","published_at":"2026-10-20T22:18:57+00:00","first_seen_at":"2026-10-23T21:57:23+00:00","triaged_at":"2026-10-23T22:37:47+00:00","updated_at":"2026-10-23T22:37:47+00:00","category":"runtime","confidence":0.7,"triage":{"at":"2026-10-23T22:37:47Z","model":"claude-haiku-5-5","output":{"fix":"Update Google Chrome to 156.0.8078.47 or later.","reach":"internet","title":"Google Chrome: Chromoting memory corruption lets a web page run code in sandbox","impact":"medium","summary":"Chrome's Chromoting component has a memory corruption bug that a crafted HTML page can trigger. A remote attacker could potentially execute arbitrary code inside the browser sandbox.","category":"runtime","who_cares":["chrome","desktop","browser"],"confidence":0.7,"needs_auth":"no","worst_case":"Attacker runs code inside the browser sandbox after a victim opens a page","analyst_note":"","how_to_check":"Run chrome://version in Chrome and compare the version with 156.0.8078.47.","needs_analyst":false,"not_affected_if":["chrome-at-or-above-156.0.8078.47"],"user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000465,"input_tokens":2946,"output_tokens":340,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-113061':16A,19A '-2026':15A,18A '156.0.8078.47':63C 'allow':64C 'arbitrari':48B,71C 'attack':44B,67C 'browser':22B,52B 'bug':34B 'chrome':2A,21A,23B,26B,60C 'chromium':81C 'chromot':3A,28B,57C 'code':11A,49B,72C 'compon':29B 'corrupt':5A,33B,55C 'could':45B 'craft':37B,78C 'cve':14A,17A 'desktop':24B 'execut':47B,70C 'googl':1A,59C 'google':20A 'html':38B,79C 'insid':50B,73C 'let':6A 'low':84C 'memori':4A,32B,54C 'page':9A,39B,80C 'potenti':46B,69C 'prior':61C 'remot':43B,66C 'run':10A 'runtim':25B 'sandbox':13A,53B,75C 'secur':82C 'sever':83C 'trigger':41B 'via':76C 'web':8A","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:18:57+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-2026-113061","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113061","severity":null,"published_at":"2026-10-20T22:18:57+00:00","modified_at":"2026-10-21T17:10:44+00:00","first_seen_at":"2026-10-23T21:57:23+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"}