{"id":"CVE-2026-103628","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-103628","generatedAt":"2026-10-28T01:02:08.254Z","title":"Out of bounds write in WebGL in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page.","description":"Out of bounds write in WebGL in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)","published":"2026-10-02T16:16:44.000Z","lastModified":"2026-10-05T15:06:49.000Z","status":"Analyzed","sourceIdentifier":"chrome-cve-admin@google.com","cvss":{"version":"3.1","score":9.6,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},"cwe":["CWE-787"],"affected":["google/chrome"],"epss":{"score":0.00378,"percentile":0.31555,"date":"2026-10-26","history":[{"date":"2026-10-03","score":0.00327,"percentile":0.23582}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-02T22:30:03.000Z","detail":{"from":null,"score":"9.6","severity":"CRITICAL","fromSeverity":null},"summary":"Now scored CVSS 9.6 CRITICAL."},{"kind":"new","label":"New CVE","at":"2026-10-02T16:16:44.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-02T16:16:43.937Z"},"summary":"New CVE, critical severity (CVSS 9.6)."}],"references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop.html","tags":["Release Notes","Vendor Advisory"],"source":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/549995090","tags":["Permissions Required"],"source":"chrome-cve-admin@google.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-103628","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}