{"id":"CVE-2026-113127","kind":"vulnerability","aliases":["CVE-2026-113127"],"related":[],"title":"Google Chrome: memory corruption lets a crafted web page run code","description":"Memory corruption in Browser 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: Medium)","summary":"Chrome before 156.0.8078.47 has a memory corruption bug in its browser component. A remote attacker who lures a user to a crafted HTML page could execute 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","package","windows"],"not_affected_if":["already-on-156.0.8078.47-or-later"],"how_to_check":"Check the installed Chrome version (chrome://settings/help or google-chrome --version) and compare it with 156.0.8078.47.","fix":"Update Google Chrome to 156.0.8078.47 or later.","status":"open","published_at":"2026-10-20T22:19:04+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":"package","confidence":0.8,"triage":{"at":"2026-10-23T22:37:01Z","model":"claude-haiku-5-5","output":{"fix":"Update Google Chrome to 156.0.8078.47 or later.","reach":"internet","title":"Google Chrome: memory corruption lets a crafted web page run code","impact":"medium","summary":"Chrome before 156.0.8078.47 has a memory corruption bug in its browser component. A remote attacker who lures a user to a crafted HTML page could execute code inside the browser sandbox.","category":"package","who_cares":["chrome","windows","macos","linux","desktop"],"confidence":0.8,"needs_auth":"no","worst_case":"Attacker code runs inside the browser sandbox on a visited page","analyst_note":"","how_to_check":"Check the installed Chrome version (chrome://settings/help or google-chrome --version) and compare it with 156.0.8078.47.","needs_analyst":false,"not_affected_if":["already-on-156.0.8078.47-or-later"],"user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"high"},"cost_usd":0.000468,"input_tokens":2950,"output_tokens":345,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-113127':14A,17A '-2026':13A,16A '156.0.8078.47':29B,67C 'allow':68C 'arbitrari':75C 'attack':41B,71C 'browser':20B,37B,56B,61C 'bug':34B 'chrome':2A,19A,21B,27B,64C 'chromium':85C 'code':11A,53B,76C 'compon':38B 'corrupt':4A,33B,59C 'could':51B 'craft':7A,48B,82C 'cve':12A,15A 'desktop':22B 'execut':52B,74C 'googl':1A,63C 'google':18A 'html':49B,83C 'insid':54B,77C 'let':5A 'linux':23B 'lure':43B 'maco':24B 'medium':88C 'memori':3A,32B,58C 'packag':25B 'page':9A,50B,84C 'potenti':73C 'prior':65C 'remot':40B,70C 'run':10A 'sandbox':57B,79C 'secur':86C 'sever':87C 'user':45B 'via':80C 'web':8A 'window':26B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:19:04+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-2026-113127","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113127","severity":null,"published_at":"2026-10-20T22:19:04+00:00","modified_at":"2026-10-21T16:19:15+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"}