{"id":"CVE-2026-87510","title":"Improper input validation in FileAPI in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page","summary":"Improper input validation in FileAPI in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium …","severity":"high","cvss":8.3,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","cwe":["CWE-20"],"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":"2026-09-10T04:18:22.860","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87510","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/532957878","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87510.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-87510"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-87510"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T14:11:51.748264Z"},"epss":0.00369,"epssPercentile":0.30724,"scores":{"nvd":8.3,"vendor":7.7,"adp":8.3},"ingestedAt":"2026-09-09T01:17:17.507Z","slug":"CVE-2026-87510","body":"## Overview\n\nImproper input validation in FileAPI in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox 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-2026-87510.json)","depth":"twilight","depthScore":46,"depthScoreParts":{"impact":45.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":202330,"id":"CVE-2026-87510","ts":1789400065519,"field":"cvss","old":null,"new":"8.3"},{"seq":202329,"id":"CVE-2026-87510","ts":1789400065519,"field":"severity","old":"none","new":"high"},{"seq":201057,"id":"CVE-2026-87510","ts":1789397619714,"field":"cvss","old":"8.3","new":null},{"seq":201056,"id":"CVE-2026-87510","ts":1789397619714,"field":"severity","old":"high","new":"none"},{"seq":199750,"id":"CVE-2026-87510","ts":1789395572293,"field":"cvss","old":null,"new":"8.3"},{"seq":199749,"id":"CVE-2026-87510","ts":1789395572293,"field":"severity","old":"none","new":"high"},{"seq":198991,"id":"CVE-2026-87510","ts":1789392259853,"field":"cvss","old":"8.3","new":null},{"seq":198990,"id":"CVE-2026-87510","ts":1789392259853,"field":"severity","old":"high","new":"none"},{"seq":197324,"id":"CVE-2026-87510","ts":1789384296405,"field":"cvss","old":null,"new":"8.3"},{"seq":197323,"id":"CVE-2026-87510","ts":1789384296405,"field":"severity","old":"none","new":"high"},{"seq":196598,"id":"CVE-2026-87510","ts":1789383764286,"field":"cvss","old":"8.3","new":null},{"seq":196597,"id":"CVE-2026-87510","ts":1789383764286,"field":"severity","old":"high","new":"none"},{"seq":195502,"id":"CVE-2026-87510","ts":1789380577264,"field":"cvss","old":null,"new":"8.3"},{"seq":195501,"id":"CVE-2026-87510","ts":1789380577264,"field":"severity","old":"none","new":"high"},{"seq":194453,"id":"CVE-2026-87510","ts":1789378788982,"field":"cvss","old":"8.3","new":null},{"seq":194452,"id":"CVE-2026-87510","ts":1789378788982,"field":"severity","old":"high","new":"none"},{"seq":193240,"id":"CVE-2026-87510","ts":1789376520398,"field":"cvss","old":null,"new":"8.3"},{"seq":193239,"id":"CVE-2026-87510","ts":1789376520398,"field":"severity","old":"none","new":"high"},{"seq":192027,"id":"CVE-2026-87510","ts":1789373638763,"field":"cvss","old":"8.3","new":null},{"seq":192026,"id":"CVE-2026-87510","ts":1789373638763,"field":"severity","old":"high","new":"none"},{"seq":190812,"id":"CVE-2026-87510","ts":1789369487232,"field":"cvss","old":null,"new":"8.3"},{"seq":190811,"id":"CVE-2026-87510","ts":1789369487232,"field":"severity","old":"none","new":"high"},{"seq":189599,"id":"CVE-2026-87510","ts":1789368460335,"field":"cvss","old":"8.3","new":null},{"seq":189598,"id":"CVE-2026-87510","ts":1789368460335,"field":"severity","old":"high","new":"none"},{"seq":188382,"id":"CVE-2026-87510","ts":1789365236342,"field":"cvss","old":null,"new":"8.3"},{"seq":188381,"id":"CVE-2026-87510","ts":1789365236342,"field":"severity","old":"none","new":"high"},{"seq":187169,"id":"CVE-2026-87510","ts":1789363479722,"field":"cvss","old":"8.3","new":null},{"seq":187168,"id":"CVE-2026-87510","ts":1789363479722,"field":"severity","old":"high","new":"none"},{"seq":185955,"id":"CVE-2026-87510","ts":1789361234970,"field":"cvss","old":null,"new":"8.3"},{"seq":185954,"id":"CVE-2026-87510","ts":1789361234970,"field":"severity","old":"none","new":"high"},{"seq":184742,"id":"CVE-2026-87510","ts":1789358376683,"field":"cvss","old":"8.3","new":null},{"seq":184741,"id":"CVE-2026-87510","ts":1789358376683,"field":"severity","old":"high","new":"none"},{"seq":182991,"id":"CVE-2026-87510","ts":1789354322792,"field":"cvss","old":null,"new":"8.3"},{"seq":182990,"id":"CVE-2026-87510","ts":1789354322792,"field":"severity","old":"none","new":"high"},{"seq":181784,"id":"CVE-2026-87510","ts":1789353334694,"field":"cvss","old":"8.3","new":null},{"seq":181783,"id":"CVE-2026-87510","ts":1789353334694,"field":"severity","old":"high","new":"none"},{"seq":180577,"id":"CVE-2026-87510","ts":1789350290313,"field":"cvss","old":null,"new":"8.3"},{"seq":180576,"id":"CVE-2026-87510","ts":1789350290313,"field":"severity","old":"none","new":"high"},{"seq":179370,"id":"CVE-2026-87510","ts":1789348307994,"field":"cvss","old":"8.3","new":null},{"seq":179369,"id":"CVE-2026-87510","ts":1789348307994,"field":"severity","old":"high","new":"none"},{"seq":178163,"id":"CVE-2026-87510","ts":1789346377349,"field":"cvss","old":null,"new":"8.3"},{"seq":178162,"id":"CVE-2026-87510","ts":1789346377349,"field":"severity","old":"none","new":"high"},{"seq":176956,"id":"CVE-2026-87510","ts":1789343187513,"field":"cvss","old":"8.3","new":null},{"seq":176955,"id":"CVE-2026-87510","ts":1789343187513,"field":"severity","old":"high","new":"none"},{"seq":175073,"id":"CVE-2026-87510","ts":1789334883942,"field":"cvss","old":null,"new":"8.3"},{"seq":175072,"id":"CVE-2026-87510","ts":1789334883942,"field":"severity","old":"none","new":"high"},{"seq":173868,"id":"CVE-2026-87510","ts":1789333703105,"field":"cvss","old":"8.3","new":null},{"seq":173867,"id":"CVE-2026-87510","ts":1789333703105,"field":"severity","old":"high","new":"none"},{"seq":172682,"id":"CVE-2026-87510","ts":1789331096333,"field":"cvss","old":null,"new":"8.3"},{"seq":17268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