{"id":"CVE-2026-93377","title":"Type confusion in V8 in Google Chrome prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted HTML page","summary":"Type confusion in V8 in Google Chrome prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-843"],"vendor":"google","product":"chrome","affected":["chrome < 153.0.8010.52"],"patched":["chrome 153.0.8010.52"],"published":"2026-09-17","updated":"2026-09-21","sourceUpdated":"2026-09-21T13:02:19.150","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-93377","references":[{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0194356994.html","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/560121552","label":"chrome-cve-admin@google.com"}],"tags":["nvd","cve.org"],"epss":0.00436,"epssPercentile":0.37364,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-18T13:13:06.526910Z"},"ingestedAt":"2026-09-17T21:29:16.988Z","slug":"CVE-2026-93377","body":"## Overview\n\nType confusion in V8 in Google Chrome prior to 153.0.8010.52 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)\n\n## Affected\n\n- `chrome < 153.0.8010.52`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `chrome 153.0.8010.52`","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":206797,"id":"CVE-2026-93377","ts":1789738962821,"field":"cvss","old":null,"new":"8.8"},{"seq":206796,"id":"CVE-2026-93377","ts":1789738962821,"field":"severity","old":"none","new":"high"}]}