{"id":"CVE-2026-87642","title":"Uninitialized resource in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to leak cross-origin data via a crafted HTML page","summary":"Uninitialized resource in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","cwe":["CWE-908"],"vendor":"google","product":"chrome","affected":["chrome < 153.0.8010.36"],"patched":["chrome 153.0.8010.36"],"published":"2026-09-09","updated":"2026-09-09","sourceUpdated":"2026-09-09T19:12:24.030","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87642","references":[{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/501644790","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87642.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-87642"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-87642"}],"tags":["nvd","cve.org","csaf","vex","red-hat","score-dispute"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-09T17:27:50.930988Z"},"epss":0.00252,"epssPercentile":0.16921,"scores":{"nvd":4.3,"vendor":6.5,"adp":4.3},"ingestedAt":"2026-09-09T01:17:17.510Z","slug":"CVE-2026-87642","body":"## Overview\n\nUninitialized resource in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)\n\n## Affected\n\n- `chrome < 153.0.8010.36`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `chrome 153.0.8010.36`\n\n## Vendor advisories\n\n- **Red Hat VEX** · updated 2026-09-09 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87642.json)","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":202595,"id":"CVE-2026-87642","ts":1789400086155,"field":"cvss","old":null,"new":"4.3"},{"seq":202594,"id":"CVE-2026-87642","ts":1789400086155,"field":"severity","old":"none","new":"medium"},{"seq":201322,"id":"CVE-2026-87642","ts":1789397620725,"field":"cvss","old":"4.3","new":null},{"seq":201321,"id":"CVE-2026-87642","ts":1789397620725,"field":"severity","old":"medium","new":"none"},{"seq":200015,"id":"CVE-2026-87642","ts":1789395578660,"field":"cvss","old":null,"new":"4.3"},{"seq":200014,"id":"CVE-2026-87642","ts":1789395578660,"field":"severity","old":"none","new":"medium"},{"seq":199252,"id":"CVE-2026-87642","ts":1789392260781,"field":"cvss","old":"4.3","new":null},{"seq":199251,"id":"CVE-2026-87642","ts":1789392260781,"field":"severity","old":"medium","new":"none"},{"seq":197585,"id":"CVE-2026-87642","ts":1789384297277,"field":"cvss","old":null,"new":"4.3"},{"seq":197584,"id":"CVE-2026-87642","ts":1789384297277,"field":"severity","old":"none","new":"medium"},{"seq":196859,"id":"CVE-2026-87642","ts":1789383782013,"field":"cvss","old":"4.3","new":null},{"seq":196858,"id":"CVE-2026-87642","ts":1789383782013,"field":"severity","old":"medium","new":"none"},{"seq":195763,"id":"CVE-2026-87642","ts":1789380578677,"field":"cvss","old":null,"new":"4.3"},{"seq":195762,"id":"CVE-2026-87642","ts":1789380578677,"field":"severity","old":"none","new":"medium"},{"seq":194714,"id":"CVE-2026-87642","ts":1789378789932,"field":"cvss","old":"4.3","new":null},{"seq":194713,"id":"CVE-2026-87642","ts":1789378789932,"field":"severity","old":"medium","new":"none"},{"seq":193501,"id":"CVE-2026-87642","ts":1789376521499,"field":"cvss","old":null,"new":"4.3"},{"seq":193500,"id":"CVE-2026-87642","ts":1789376521499,"field":"severity","old":"none","new":"medium"},{"seq":192288,"id":"CVE-2026-87642","ts":1789373639742,"field":"cvss","old":"4.3","new":null},{"seq":192287,"id":"CVE-2026-87642","ts":1789373639742,"field":"severity","old":"medium","new":"none"},{"seq":191073,"id":"CVE-2026-87642","ts":1789369489159,"field":"cvss","old":null,"new":"4.3"},{"seq":191072,"id":"CVE-2026-87642","ts":1789369489159,"field":"severity","old":"none","new":"medium"},{"seq":189860,"id":"CVE-2026-87642","ts":1789368461305,"field":"cvss","old":"4.3","new":null},{"seq":189859,"id":"CVE-2026-87642","ts":1789368461305,"field":"severity","old":"medium","new":"none"},{"seq":188643,"id":"CVE-2026-87642","ts":1789365237261,"field":"cvss","old":null,"new":"4.3"},{"seq":188642,"id":"CVE-2026-87642","ts":1789365237261,"field":"severity","old":"none","new":"medium"},{"seq":187430,"id":"CVE-2026-87642","ts":1789363480649,"field":"cvss","old":"4.3","new":null},{"seq":187429,"id":"CVE-2026-87642","ts":1789363480649,"field":"severity","old":"medium","new":"none"},{"seq":186216,"id":"CVE-2026-87642","ts":1789361235938,"field":"cvss","old":null,"new":"4.3"},{"seq":186215,"id":"CVE-2026-87642","ts":1789361235938,"field":"severity","old":"none","new":"medium"},{"seq":185003,"id":"CVE-2026-87642","ts":1789358384085,"field":"cvss","old":"4.3","new":null},{"seq":185002,"id":"CVE-2026-87642","ts":1789358384085,"field":"severity","old":"medium","new":"none"},{"seq":183252,"id":"CVE-2026-87642","ts":1789354323847,"field":"cvss","old":null,"new":"4.3"},{"seq":183251,"id":"CVE-2026-87642","ts":1789354323847,"field":"severity","old":"none","new":"medium"},{"seq":182045,"id":"CVE-2026-87642","ts":1789353335633,"field":"cvss","old":"4.3","new":null},{"seq":182044,"id":"CVE-2026-87642","ts":1789353335633,"field":"severity","old":"medium","new":"none"},{"seq":180838,"id":"CVE-2026-87642","ts":1789350291259,"field":"cvss","old":null,"new":"4.3"},{"seq":180837,"id":"CVE-2026-87642","ts":1789350291259,"field":"severity","old":"none","new":"medium"},{"seq":179631,"id":"CVE-2026-87642","ts":1789348308957,"field":"cvss","old":"4.3","new":null},{"seq":179630,"id":"CVE-2026-87642","ts":1789348308957,"field":"severity","old":"medium","new":"none"},{"seq":178424,"id":"CVE-2026-87642","ts":1789346378265,"field":"cvss","old":null,"new":"4.3"},{"seq":178423,"id":"CVE-2026-87642","ts":1789346378265,"field":"severity","old":"none","new":"medium"},{"seq":177217,"id":"CVE-2026-87642","ts":1789343188922,"field":"cvss","old":"4.3","new":null},{"seq":177216,"id":"CVE-2026-87642","ts":1789343188922,"field":"severity","old":"medium","new":"none"},{"seq":175334,"id":"CVE-2026-87642","ts":1789334884982,"field":"cvss","old":null,"new":"4.3"},{"seq":175333,"id":"CVE-2026-87642","ts":1789334884982,"field":"severity","old":"none","new":"medium"},{"seq":174129,"id":"CVE-2026-87642","ts":1789333704039,"field":"cvss","old":"4.3","new":null},{"seq":174128,"id":"CVE-2026-87642","ts":1789333704039,"field":"severity","old":"medium","new":"none"},{"seq":172943,"id":"CVE-2026-87642","ts":1789331097266,"fiel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