{"id":"CVE-2026-87564","title":"Type confusion in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page","summary":"Type confusion in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: High)","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-843"],"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":"2026-09-09T20:20:58.327","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87564","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/552342545","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87564.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-87564"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-87564"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-87564"}],"tags":["nvd","cve.org","csaf","vex","red-hat","score-dispute"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-09T20:02:21.044525Z"},"epss":0.00266,"epssPercentile":0.18725,"scores":{"nvd":4.3,"vendor":7.4,"adp":4.3},"ingestedAt":"2026-09-09T01:17:17.512Z","slug":"CVE-2026-87564","body":"## Overview\n\nType confusion in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: High)\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-2026-87564.json)","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":202438,"id":"CVE-2026-87564","ts":1789400074826,"field":"cvss","old":null,"new":"4.3"},{"seq":202437,"id":"CVE-2026-87564","ts":1789400074826,"field":"severity","old":"none","new":"medium"},{"seq":201165,"id":"CVE-2026-87564","ts":1789397620151,"field":"cvss","old":"4.3","new":null},{"seq":201164,"id":"CVE-2026-87564","ts":1789397620151,"field":"severity","old":"medium","new":"none"},{"seq":199858,"id":"CVE-2026-87564","ts":1789395578112,"field":"cvss","old":null,"new":"4.3"},{"seq":199857,"id":"CVE-2026-87564","ts":1789395578112,"field":"severity","old":"none","new":"medium"},{"seq":199099,"id":"CVE-2026-87564","ts":1789392260230,"field":"cvss","old":"4.3","new":null},{"seq":199098,"id":"CVE-2026-87564","ts":1789392260230,"field":"severity","old":"medium","new":"none"},{"seq":197432,"id":"CVE-2026-87564","ts":1789384296775,"field":"cvss","old":null,"new":"4.3"},{"seq":197431,"id":"CVE-2026-87564","ts":1789384296775,"field":"severity","old":"none","new":"medium"},{"seq":196706,"id":"CVE-2026-87564","ts":1789383771526,"field":"cvss","old":"4.3","new":null},{"seq":196705,"id":"CVE-2026-87564","ts":1789383771526,"field":"severity","old":"medium","new":"none"},{"seq":195610,"id":"CVE-2026-87564","ts":1789380578148,"field":"cvss","old":null,"new":"4.3"},{"seq":195609,"id":"CVE-2026-87564","ts":1789380578148,"field":"severity","old":"none","new":"medium"},{"seq":194561,"id":"CVE-2026-87564","ts":1789378789378,"field":"cvss","old":"4.3","new":null},{"seq":194560,"id":"CVE-2026-87564","ts":1789378789378,"field":"severity","old":"medium","new":"none"},{"seq":193348,"id":"CVE-2026-87564","ts":1789376520798,"field":"cvss","old":null,"new":"4.3"},{"seq":193347,"id":"CVE-2026-87564","ts":1789376520798,"field":"severity","old":"none","new":"medium"},{"seq":192135,"id":"CVE-2026-87564","ts":1789373639182,"field":"cvss","old":"4.3","new":null},{"seq":192134,"id":"CVE-2026-87564","ts":1789373639182,"field":"severity","old":"medium","new":"none"},{"seq":190920,"id":"CVE-2026-87564","ts":1789369487716,"field":"cvss","old":null,"new":"4.3"},{"seq":190919,"id":"CVE-2026-87564","ts":1789369487716,"field":"severity","old":"none","new":"medium"},{"seq":189707,"id":"CVE-2026-87564","ts":1789368460761,"field":"cvss","old":"4.3","new":null},{"seq":189706,"id":"CVE-2026-87564","ts":1789368460761,"field":"severity","old":"medium","new":"none"},{"seq":188490,"id":"CVE-2026-87564","ts":1789365236726,"field":"cvss","old":null,"new":"4.3"},{"seq":188489,"id":"CVE-2026-87564","ts":1789365236726,"field":"severity","old":"none","new":"medium"},{"seq":187277,"id":"CVE-2026-87564","ts":1789363480098,"field":"cvss","old":"4.3","new":null},{"seq":187276,"id":"CVE-2026-87564","ts":1789363480098,"field":"severity","old":"medium","new":"none"},{"seq":186063,"id":"CVE-2026-87564","ts":1789361235373,"field":"cvss","old":null,"new":"4.3"},{"seq":186062,"id":"CVE-2026-87564","ts":1789361235373,"field":"severity","old":"none","new":"medium"},{"seq":184850,"id":"CVE-2026-87564","ts":1789358377115,"field":"cvss","old":"4.3","new":null},{"seq":184849,"id":"CVE-2026-87564","ts":1789358377115,"field":"severity","old":"medium","new":"none"},{"seq":183099,"id":"CVE-2026-87564","ts":1789354323225,"field":"cvss","old":null,"new":"4.3"},{"seq":183098,"id":"CVE-2026-87564","ts":1789354323225,"field":"severity","old":"none","new":"medium"},{"seq":181892,"id":"CVE-2026-87564","ts":1789353335077,"field":"cvss","old":"4.3","new":null},{"seq":181891,"id":"CVE-2026-87564","ts":1789353335077,"field":"severity","old":"medium","new":"none"},{"seq":180685,"id":"CVE-2026-87564","ts":1789350290720,"field":"cvss","old":null,"new":"4.3"},{"seq":180684,"id":"CVE-2026-87564","ts":1789350290720,"field":"severity","old":"none","new":"medium"},{"seq":179478,"id":"CVE-2026-87564","ts":1789348308377,"field":"cvss","old":"4.3","new":null},{"seq":179477,"id":"CVE-2026-87564","ts":1789348308377,"field":"severity","old":"medium","new":"none"},{"seq":178271,"id":"CVE-2026-87564","ts":1789346377718,"field":"cvss","old":null,"new":"4.3"},{"seq":178270,"id":"CVE-2026-87564","ts":1789346377718,"field":"severity","old":"none","new":"medium"},{"seq":177064,"id":"CVE-2026-87564","ts":1789343188318,"field":"cvss","old":"4.3","new":null},{"seq":177063,"id":"CVE-2026-87564","ts":1789343188318,"field":"severity","old":"medium","new":"none"},{"seq":175181,"id":"CVE-2026-87564","ts":1789334884371,"field":"cvss","old":null,"new":"4.3"},{"seq":175180,"id":"CVE-2026-87564","ts":1789334884371,"field":"severity","old":"none","new":"medium"},{"seq":173976,"id":"CVE-2026-87564","ts":1789333703494,"field":"cvss","old":"4.3","new":null},{"seq":173975,"id":"CVE-2026-87564","ts":1789333703494,"field":"severity","old":"medium","new":"none"},{"seq":172790,"id":"CVE-2026-87564","ts":1789331096727,"fiel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