{"id":"CVE-2026-95366","title":"Use of released resource in Core in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page","summary":"Use of released resource in Core in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","cwe":["CWE-672"],"vendor":"google","product":"chrome","affected":["chrome < 154.0.8037.57"],"patched":["chrome 154.0.8037.57"],"published":"2026-09-29","updated":"2026-10-01","sourceUpdated":"2026-10-01T14:21:30.580","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-95366","references":[{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0856730748.html","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/497204165","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/497204165","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95366.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-95366"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-95366"}],"tags":["nvd","cve.org","exploit-available","csaf","vex","red-hat"],"epss":0.00224,"epssPercentile":0.12949,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-30T19:41:37.446441Z"},"scores":{"nvd":6.5,"vendor":6.8},"ingestedAt":"2026-09-29T17:41:02.242Z","slug":"CVE-2026-95366","body":"## Overview\n\nUse of released resource in Core in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)\n\n## Affected\n\n- `chrome < 154.0.8037.57`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `chrome 154.0.8037.57`\n\n## Vendor advisories\n\n- **Red Hat VEX** · updated 2026-10-02 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-95366.json)","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":35.8,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":213927,"id":"CVE-2026-95366","ts":1790799886402,"field":"exploit_available","old":"false","new":"true"},{"seq":213926,"id":"CVE-2026-95366","ts":1790799886402,"field":"cvss","old":"6.8","new":"6.5"},{"seq":213495,"id":"CVE-2026-95366","ts":1790754740214,"field":"cvss","old":null,"new":"6.8"},{"seq":213494,"id":"CVE-2026-95366","ts":1790754740214,"field":"severity","old":"none","new":"medium"}]}