{"id":"CVE-2026-106258","title":"Uninitialized resource in ANGLE in Google Chrome on on Windows prior to 155.0.8059.39 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page","summary":"Uninitialized resource in ANGLE in Google Chrome on on Windows prior to 155.0.8059.39 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 < 155.0.8059.39"],"patched":["chrome 155.0.8059.39"],"published":"2026-10-06","updated":"2026-10-08","sourceUpdated":"2026-10-08T18:00:52.807","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-106258","references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/553857574","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-106258.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-106258"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2546929"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-106258"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-106258"}],"tags":["nvd","cve.org","csaf","vex","red-hat","score-dispute"],"epss":0.0022,"epssPercentile":0.12423,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-07T15:19:15.369795Z"},"ingestedAt":"2026-10-06T19:13:33.935Z","scores":{"nvd":4.7,"vendor":8.8},"slug":"CVE-2026-106258","body":"## Overview\n\nUninitialized resource in ANGLE in Google Chrome on on Windows prior to 155.0.8059.39 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 < 155.0.8059.39`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `chrome 155.0.8059.39`\n\n## Vendor advisories\n\n- **Red Hat VEX** · Important · affected: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9 · no fix planned: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9 · updated 2026-10-09 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-106258.json)","depth":"sunlit","depthScore":26,"depthScoreParts":{"impact":25.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":217591,"id":"CVE-2026-106258","ts":1791391152894,"field":"cvss","old":null,"new":"4.7"},{"seq":217590,"id":"CVE-2026-106258","ts":1791391152894,"field":"severity","old":"none","new":"medium"}]}