{"id":"CVE-2026-87587","title":"Use after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page","summary":"Use after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-416"],"vendor":"google","product":"chrome","affected":["chrome < 153.0.8010.36"],"patched":["chrome 153.0.8010.36"],"published":"2026-09-09","updated":"2026-09-10","sourceUpdated":"2026-09-10T04:18:27.533","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87587","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/550360762","label":"chrome-cve-admin@google.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T12:48:54.609630Z"},"epss":0.00303,"epssPercentile":0.23204,"ingestedAt":"2026-09-09T01:17:17.512Z","slug":"CVE-2026-87587","body":"## Overview\n\nUse after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code 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`","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":202485,"id":"CVE-2026-87587","ts":1789400079436,"field":"cvss","old":null,"new":"8.8"},{"seq":202484,"id":"CVE-2026-87587","ts":1789400079436,"field":"severity","old":"none","new":"high"},{"seq":201212,"id":"CVE-2026-87587","ts":1789397620325,"field":"cvss","old":"8.8","new":null},{"seq":201211,"id":"CVE-2026-87587","ts":1789397620325,"field":"severity","old":"high","new":"none"},{"seq":199905,"id":"CVE-2026-87587","ts":1789395578272,"field":"cvss","old":null,"new":"8.8"},{"seq":199904,"id":"CVE-2026-87587","ts":1789395578272,"field":"severity","old":"none","new":"high"},{"seq":199146,"id":"CVE-2026-87587","ts":1789392260390,"field":"cvss","old":"8.8","new":null},{"seq":199145,"id":"CVE-2026-87587","ts":1789392260390,"field":"severity","old":"high","new":"none"},{"seq":197479,"id":"CVE-2026-87587","ts":1789384296919,"field":"cvss","old":null,"new":"8.8"},{"seq":197478,"id":"CVE-2026-87587","ts":1789384296919,"field":"severity","old":"none","new":"high"},{"seq":196753,"id":"CVE-2026-87587","ts":1789383774543,"field":"cvss","old":"8.8","new":null},{"seq":196752,"id":"CVE-2026-87587","ts":1789383774543,"field":"severity","old":"high","new":"none"},{"seq":195657,"id":"CVE-2026-87587","ts":1789380578302,"field":"cvss","old":null,"new":"8.8"},{"seq":195656,"id":"CVE-2026-87587","ts":1789380578302,"field":"severity","old":"none","new":"high"},{"seq":194608,"id":"CVE-2026-87587","ts":1789378789538,"field":"cvss","old":"8.8","new":null},{"seq":194607,"id":"CVE-2026-87587","ts":1789378789538,"field":"severity","old":"high","new":"none"},{"seq":193395,"id":"CVE-2026-87587","ts":1789376520969,"field":"cvss","old":null,"new":"8.8"},{"seq":193394,"id":"CVE-2026-87587","ts":1789376520969,"field":"severity","old":"none","new":"high"},{"seq":192182,"id":"CVE-2026-87587","ts":1789373639348,"field":"cvss","old":"8.8","new":null},{"seq":192181,"id":"CVE-2026-87587","ts":1789373639348,"field":"severity","old":"high","new":"none"},{"seq":190967,"id":"CVE-2026-87587","ts":1789369487945,"field":"cvss","old":null,"new":"8.8"},{"seq":190966,"id":"CVE-2026-87587","ts":1789369487945,"field":"severity","old":"none","new":"high"},{"seq":189754,"id":"CVE-2026-87587","ts":1789368460919,"field":"cvss","old":"8.8","new":null},{"seq":189753,"id":"CVE-2026-87587","ts":1789368460919,"field":"severity","old":"high","new":"none"},{"seq":188537,"id":"CVE-2026-87587","ts":1789365236882,"field":"cvss","old":null,"new":"8.8"},{"seq":188536,"id":"CVE-2026-87587","ts":1789365236882,"field":"severity","old":"none","new":"high"},{"seq":187324,"id":"CVE-2026-87587","ts":1789363480255,"field":"cvss","old":"8.8","new":null},{"seq":187323,"id":"CVE-2026-87587","ts":1789363480255,"field":"severity","old":"high","new":"none"},{"seq":186110,"id":"CVE-2026-87587","ts":1789361235550,"field":"cvss","old":null,"new":"8.8"},{"seq":186109,"id":"CVE-2026-87587","ts":1789361235550,"field":"severity","old":"none","new":"high"},{"seq":184897,"id":"CVE-2026-87587","ts":1789358377292,"field":"cvss","old":"8.8","new":null},{"seq":184896,"id":"CVE-2026-87587","ts":1789358377292,"field":"severity","old":"high","new":"none"},{"seq":183146,"id":"CVE-2026-87587","ts":1789354323405,"field":"cvss","old":null,"new":"8.8"},{"seq":183145,"id":"CVE-2026-87587","ts":1789354323405,"field":"severity","old":"none","new":"high"},{"seq":181939,"id":"CVE-2026-87587","ts":1789353335234,"field":"cvss","old":"8.8","new":null},{"seq":181938,"id":"CVE-2026-87587","ts":1789353335234,"field":"severity","old":"high","new":"none"},{"seq":180732,"id":"CVE-2026-87587","ts":1789350290879,"field":"cvss","old":null,"new":"8.8"},{"seq":180731,"id":"CVE-2026-87587","ts":1789350290879,"field":"severity","old":"none","new":"high"},{"seq":179525,"id":"CVE-2026-87587","ts":1789348308554,"field":"cvss","old":"8.8","new":null},{"seq":179524,"id":"CVE-2026-87587","ts":1789348308554,"field":"severity","old":"high","new":"none"},{"seq":178318,"id":"CVE-2026-87587","ts":1789346377881,"field":"cvss","old":null,"new":"8.8"},{"seq":178317,"id":"CVE-2026-87587","ts":1789346377881,"field":"severity","old":"none","new":"high"},{"seq":177111,"id":"CVE-2026-87587","ts":1789343188507,"field":"cvss","old":"8.8","new":null},{"seq":177110,"id":"CVE-2026-87587","ts":1789343188507,"field":"severity","old":"high","new":"none"},{"seq":175228,"id":"CVE-2026-87587","ts":1789334884547,"field":"cvss","old":null,"new":"8.8"},{"seq":175227,"id":"CVE-2026-87587","ts":1789334884547,"field":"severity","old":"none","new":"high"},{"seq":174023,"id":"CVE-2026-87587","ts":1789333703653,"field":"cvss","old":"8.8","new":null},{"seq":174022,"id":"CVE-2026-87587","ts":1789333703653,"field":"severity","old":"high","new":"none"},{"seq":172837,"id":"CVE-2026-87587","ts":1789331096882,"field":"cvss","old":null,"new":"8.8"},{"seq":172836,"id":"CVE-2026-87587","ts":1789331096882,"field":"severity","old":"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