{"id":"CVE-2026-113313","kind":"vulnerability","aliases":["CVE-2026-113313"],"related":[],"title":"Google Chrome: crafted HTML page can corrupt memory in DevTools","description":"Memory corruption in DevTools 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":"Google Chrome versions before 156.0.8078.47 contain a memory corruption bug in DevTools. A remote attacker can serve a crafted HTML page to potentially run 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":["browsers","chrome","desktops","other","runtime"],"not_affected_if":[],"how_to_check":"Open chrome://version in Chrome and compare the version to 156.0.8078.47.","fix":"Update Google Chrome to 156.0.8078.47 or later.","status":"open","published_at":"2026-10-20T22:19:25+00:00","first_seen_at":"2026-10-23T21:57:24+00:00","triaged_at":"2026-10-23T22:35:12+00:00","updated_at":"2026-10-23T22:35:12+00:00","category":"other","confidence":0.8,"triage":{"at":"2026-10-23T22:35:12Z","model":"claude-haiku-5-5","output":{"fix":"Update Google Chrome to 156.0.8078.47 or later.","reach":"internet","title":"Google Chrome: crafted HTML page can corrupt memory in DevTools","impact":"high","summary":"Google Chrome versions before 156.0.8078.47 contain a memory corruption bug in DevTools. A remote attacker can serve a crafted HTML page to potentially run code inside the browser sandbox.","category":"other","who_cares":["chrome","browsers","desktops"],"confidence":0.8,"needs_auth":"no","worst_case":"Attacker runs code inside Chrome's sandbox via a visited page","analyst_note":"","how_to_check":"Open chrome://version in Chrome and compare the version to 156.0.8078.47.","needs_analyst":false,"not_affected_if":[],"user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"high"},"cost_usd":0.000898,"input_tokens":2945,"output_tokens":1206,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-113313':13A,16A '-2026':12A,15A '156.0.8078.47':28B,62C 'allow':63C 'arbitrari':70C 'attack':38B,66C 'browser':19B,51B 'bug':33B 'chrome':2A,18A,20B,25B,59C 'chromium':80C 'code':48B,71C 'contain':29B 'corrupt':7A,32B,54C 'craft':3A,42B,77C 'cve':11A,14A 'desktop':21B 'devtool':10A,35B,56C 'execut':69C 'googl':1A,24B,58C 'google':17A 'html':4A,43B,78C 'insid':49B,72C 'low':83C 'memori':8A,31B,53C 'page':5A,44B,79C 'potenti':46B,68C 'prior':60C 'remot':37B,65C 'run':47B 'runtim':23B 'sandbox':52B,74C 'secur':81C 'serv':40B 'sever':82C 'version':26B 'via':75C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:19:25+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-2026-113313","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113313","severity":null,"published_at":"2026-10-20T22:19:25+00:00","modified_at":"2026-10-21T17:05:24+00:00","first_seen_at":"2026-10-23T21:57:24+00:00","fetched_at":"2026-10-23T22:29:00+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"}