{"id":"CVE-2026-113013","kind":"vulnerability","aliases":["CVE-2026-113013"],"related":[],"title":"Chrome: DevTools memory corruption lets a crafted page run code in sandbox","description":"Memory corruption in DevTools 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":"A memory corruption bug in the DevTools component of Google Chrome before 156.0.8078.47 lets a remote attacker run arbitrary code inside the browser sandbox. The attacker only needs the victim to load a crafted HTML page.","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-users","chrome","chromium-based-browsers","other"],"not_affected_if":["already-on-156.0.8078.47-or-later"],"how_to_check":null,"fix":"Update Google Chrome to 156.0.8078.47 or later.","status":"open","published_at":"2026-10-20T22:18:51+00:00","first_seen_at":"2026-10-23T21:57:23+00:00","triaged_at":"2026-10-23T22:38:16+00:00","updated_at":"2026-10-23T22:38:16+00:00","category":"other","confidence":0.7,"triage":{"at":"2026-10-23T22:38:16Z","model":"claude-haiku-5-5","output":{"fix":"Update Google Chrome to 156.0.8078.47 or later.","reach":"internet","title":"Chrome: DevTools memory corruption lets a crafted page run code in sandbox","impact":"medium","summary":"A memory corruption bug in the DevTools component of Google Chrome before 156.0.8078.47 lets a remote attacker run arbitrary code inside the browser sandbox. The attacker only needs the victim to load a crafted HTML page.","category":"other","who_cares":["chrome","browser-users","chromium-based-browsers"],"confidence":0.7,"needs_auth":"no","worst_case":"Attacker runs code inside the browser sandbox after a victim visits a page.","analyst_note":"","how_to_check":"unknown","needs_analyst":false,"not_affected_if":["already-on-156.0.8078.47-or-later"],"user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000463,"input_tokens":2951,"output_tokens":336,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-113013':15A,18A '-2026':14A,17A '156.0.8078.47':41B,74C 'allow':75C 'arbitrari':47B,81C 'attack':45B,54B,78C 'base':27B 'browser':22B,28B,51B 'browser-us':21B 'bug':32B 'chrome':1A,20A,24B,39B,71C 'chromium':26B,91C 'chromium-based-brows':25B 'code':10A,48B,82C 'compon':36B 'corrupt':4A,31B,66C 'craft':7A,62B,88C 'cve':13A,16A 'devtool':2A,35B,68C 'execut':80C 'googl':38B,70C 'google':19A 'html':63B,89C 'insid':49B,83C 'let':5A,42B 'load':60B 'low':94C 'memori':3A,30B,65C 'need':56B 'page':8A,64B,90C 'prior':72C 'remot':44B,77C 'run':9A,46B 'sandbox':12A,52B,85C 'secur':92C 'sever':93C 'user':23B 'via':86C 'victim':58B","nicknames":[],"mitigations":[],"who_affected":null,"tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:18:51+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-2026-113013","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113013","severity":null,"published_at":"2026-10-20T22:18:51+00:00","modified_at":"2026-10-21T17:46:20+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"}