{"id":"CVE-2026-102307","title":"Uninitialized resource in Dawn in Google Chrome on on Android prior to 154.0.8037.92 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page","summary":"Uninitialized resource in Dawn in Google Chrome on on Android prior to 154.0.8037.92 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)","severity":"medium","cvss":4.7,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","cwe":["CWE-908"],"vendor":"google","product":"chrome","affected":["chrome < 154.0.8037.92"],"patched":["chrome 154.0.8037.92"],"published":"2026-09-29","updated":"2026-09-30","sourceUpdated":"2026-09-30T13:58:12.903","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-102307","references":[{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.html","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/556959073","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-102307.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-102307"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-102307"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-102307"}],"tags":["nvd","cve.org","csaf","vex","red-hat","score-dispute"],"epss":0.00277,"epssPercentile":0.20013,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-29T21:09:56.468223Z"},"scores":{"nvd":4.7,"vendor":7.4},"ingestedAt":"2026-09-29T20:46:06.434Z","slug":"CVE-2026-102307","body":"## Overview\n\nUninitialized resource in Dawn in Google Chrome on on Android prior to 154.0.8037.92 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)\n\n## Affected\n\n- `chrome < 154.0.8037.92`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `chrome 154.0.8037.92`\n\n## Vendor advisories\n\n- **Red Hat VEX** · updated 2026-10-04 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-102307.json)","depth":"sunlit","depthScore":26,"depthScoreParts":{"impact":25.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":213167,"id":"CVE-2026-102307","ts":1790718666880,"field":"cvss","old":null,"new":"4.7"},{"seq":213166,"id":"CVE-2026-102307","ts":1790718666880,"field":"severity","old":"none","new":"medium"}]}