{"id":"CVE-2026-87644","title":"Incorrect authorization in Views in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the …","summary":"Incorrect authorization in Views in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the …","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-863"],"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":"2026-09-10T04:18:31.220","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87644","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/521616899","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87644.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-87644"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-87644"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T14:12:03.842845Z"},"epss":0.00266,"epssPercentile":0.18761,"scores":{"nvd":8.3,"vendor":9,"adp":8.3},"ingestedAt":"2026-09-09T01:17:17.508Z","slug":"CVE-2026-87644","body":"## Overview\n\nIncorrect authorization in Views in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process and leveraged social engineering 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-2026-87644.json)","depth":"twilight","depthScore":46,"depthScoreParts":{"impact":45.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":202599,"id":"CVE-2026-87644","ts":1789400086173,"field":"cvss","old":null,"new":"8.3"},{"seq":202598,"id":"CVE-2026-87644","ts":1789400086173,"field":"severity","old":"none","new":"high"},{"seq":201326,"id":"CVE-2026-87644","ts":1789397620740,"field":"cvss","old":"8.3","new":null},{"seq":201325,"id":"CVE-2026-87644","ts":1789397620740,"field":"severity","old":"high","new":"none"},{"seq":200019,"id":"CVE-2026-87644","ts":1789395578674,"field":"cvss","old":null,"new":"8.3"},{"seq":200018,"id":"CVE-2026-87644","ts":1789395578674,"field":"severity","old":"none","new":"high"},{"seq":199256,"id":"CVE-2026-87644","ts":1789392260795,"field":"cvss","old":"8.3","new":null},{"seq":199255,"id":"CVE-2026-87644","ts":1789392260795,"field":"severity","old":"high","new":"none"},{"seq":197589,"id":"CVE-2026-87644","ts":1789384297290,"field":"cvss","old":null,"new":"8.3"},{"seq":197588,"id":"CVE-2026-87644","ts":1789384297290,"field":"severity","old":"none","new":"high"},{"seq":196863,"id":"CVE-2026-87644","ts":1789383782291,"field":"cvss","old":"8.3","new":null},{"seq":196862,"id":"CVE-2026-87644","ts":1789383782291,"field":"severity","old":"high","new":"none"},{"seq":195767,"id":"CVE-2026-87644","ts":1789380578690,"field":"cvss","old":null,"new":"8.3"},{"seq":195766,"id":"CVE-2026-87644","ts":1789380578690,"field":"severity","old":"none","new":"high"},{"seq":194718,"id":"CVE-2026-87644","ts":1789378789945,"field":"cvss","old":"8.3","new":null},{"seq":194717,"id":"CVE-2026-87644","ts":1789378789945,"field":"severity","old":"high","new":"none"},{"seq":193505,"id":"CVE-2026-87644","ts":1789376521527,"field":"cvss","old":null,"new":"8.3"},{"seq":193504,"id":"CVE-2026-87644","ts":1789376521527,"field":"severity","old":"none","new":"high"},{"seq":192292,"id":"CVE-2026-87644","ts":1789373639756,"field":"cvss","old":"8.3","new":null},{"seq":192291,"id":"CVE-2026-87644","ts":1789373639756,"field":"severity","old":"high","new":"none"},{"seq":191077,"id":"CVE-2026-87644","ts":1789369489176,"field":"cvss","old":null,"new":"8.3"},{"seq":191076,"id":"CVE-2026-87644","ts":1789369489176,"field":"severity","old":"none","new":"high"},{"seq":189864,"id":"CVE-2026-87644","ts":1789368461319,"field":"cvss","old":"8.3","new":null},{"seq":189863,"id":"CVE-2026-87644","ts":1789368461319,"field":"severity","old":"high","new":"none"},{"seq":188647,"id":"CVE-2026-87644","ts":1789365237274,"field":"cvss","old":null,"new":"8.3"},{"seq":188646,"id":"CVE-2026-87644","ts":1789365237274,"field":"severity","old":"none","new":"high"},{"seq":187434,"id":"CVE-2026-87644","ts":1789363480663,"field":"cvss","old":"8.3","new":null},{"seq":187433,"id":"CVE-2026-87644","ts":1789363480663,"field":"severity","old":"high","new":"none"},{"seq":186220,"id":"CVE-2026-87644","ts":1789361235951,"field":"cvss","old":null,"new":"8.3"},{"seq":186219,"id":"CVE-2026-87644","ts":1789361235951,"field":"severity","old":"none","new":"high"},{"seq":185007,"id":"CVE-2026-87644","ts":1789358384361,"field":"cvss","old":"8.3","new":null},{"seq":185006,"id":"CVE-2026-87644","ts":1789358384361,"field":"severity","old":"high","new":"none"},{"seq":183256,"id":"CVE-2026-87644","ts":1789354323862,"field":"cvss","old":null,"new":"8.3"},{"seq":183255,"id":"CVE-2026-87644","ts":1789354323862,"field":"severity","old":"none","new":"high"},{"seq":182049,"id":"CVE-2026-87644","ts":1789353335647,"field":"cvss","old":"8.3","new":null},{"seq":182048,"id":"CVE-2026-87644","ts":1789353335647,"field":"severity","old":"high","new":"none"},{"seq":180842,"id":"CVE-2026-87644","ts":1789350291273,"field":"cvss","old":null,"new":"8.3"},{"seq":180841,"id":"CVE-2026-87644","ts":1789350291273,"field":"severity","old":"none","new":"high"},{"seq":179635,"id":"CVE-2026-87644","ts":1789348308973,"field":"cvss","old":"8.3","new":null},{"seq":179634,"id":"CVE-2026-87644","ts":1789348308973,"field":"severity","old":"high","new":"none"},{"seq":178428,"id":"CVE-2026-87644","ts":1789346378278,"field":"cvss","old":null,"new":"8.3"},{"seq":178427,"id":"CVE-2026-87644","ts":1789346378278,"field":"severity","old":"none","new":"high"},{"seq":177221,"id":"CVE-2026-87644","ts":1789343188936,"field":"cvss","old":"8.3","new":null},{"seq":177220,"id":"CVE-2026-87644","ts":1789343188936,"field":"severity","old":"high","new":"none"},{"seq":175338,"id":"CVE-2026-87644","ts":1789334884998,"field":"cvss","old":null,"new":"8.3"},{"seq":175337,"id":"CVE-2026-87644","ts":1789334884998,"field":"severity","old":"none","new":"high"},{"seq":174133,"id":"CVE-2026-87644","ts":1789333704052,"field":"cvss","old":"8.3","new":null},{"seq":174132,"id":"CVE-2026-87644","ts":1789333704052,"field":"severity","old":"high","new":"none"},{"seq":172947,"id":"CVE-2026-87644","ts":1789331097279,"field":"cvss","old":null,"new":"8.3"},{"seq":17294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