{"id":"CVE-2026-87526","title":"Use after free in Passwords in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via UI Interaction","summary":"Use after free in Passwords in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via UI Interaction. (Chromium security severity: Medium)","severity":"critical","cvss":9.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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":"2026-09-10T04:18:23.773","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87526","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/544484669","label":"chrome-cve-admin@google.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T13:29:28.594836Z"},"epss":0.00364,"epssPercentile":0.30277,"ingestedAt":"2026-09-09T01:17:17.507Z","slug":"CVE-2026-87526","body":"## Overview\n\nUse after free in Passwords in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via UI Interaction. (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`","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":52.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":202362,"id":"CVE-2026-87526","ts":1789400067723,"field":"cvss","old":null,"new":"9.6"},{"seq":202361,"id":"CVE-2026-87526","ts":1789400067723,"field":"severity","old":"none","new":"critical"},{"seq":201089,"id":"CVE-2026-87526","ts":1789397619837,"field":"cvss","old":"9.6","new":null},{"seq":201088,"id":"CVE-2026-87526","ts":1789397619837,"field":"severity","old":"critical","new":"none"},{"seq":199782,"id":"CVE-2026-87526","ts":1789395574788,"field":"cvss","old":null,"new":"9.6"},{"seq":199781,"id":"CVE-2026-87526","ts":1789395574788,"field":"severity","old":"none","new":"critical"},{"seq":199023,"id":"CVE-2026-87526","ts":1789392259968,"field":"cvss","old":"9.6","new":null},{"seq":199022,"id":"CVE-2026-87526","ts":1789392259968,"field":"severity","old":"critical","new":"none"},{"seq":197356,"id":"CVE-2026-87526","ts":1789384296508,"field":"cvss","old":null,"new":"9.6"},{"seq":197355,"id":"CVE-2026-87526","ts":1789384296508,"field":"severity","old":"none","new":"critical"},{"seq":196630,"id":"CVE-2026-87526","ts":1789383766397,"field":"cvss","old":"9.6","new":null},{"seq":196629,"id":"CVE-2026-87526","ts":1789383766397,"field":"severity","old":"critical","new":"none"},{"seq":195534,"id":"CVE-2026-87526","ts":1789380577376,"field":"cvss","old":null,"new":"9.6"},{"seq":195533,"id":"CVE-2026-87526","ts":1789380577376,"field":"severity","old":"none","new":"critical"},{"seq":194485,"id":"CVE-2026-87526","ts":1789378789110,"field":"cvss","old":"9.6","new":null},{"seq":194484,"id":"CVE-2026-87526","ts":1789378789110,"field":"severity","old":"critical","new":"none"},{"seq":193272,"id":"CVE-2026-87526","ts":1789376520509,"field":"cvss","old":null,"new":"9.6"},{"seq":193271,"id":"CVE-2026-87526","ts":1789376520509,"field":"severity","old":"none","new":"critical"},{"seq":192059,"id":"CVE-2026-87526","ts":1789373638876,"field":"cvss","old":"9.6","new":null},{"seq":192058,"id":"CVE-2026-87526","ts":1789373638876,"field":"severity","old":"critical","new":"none"},{"seq":190844,"id":"CVE-2026-87526","ts":1789369487358,"field":"cvss","old":null,"new":"9.6"},{"seq":190843,"id":"CVE-2026-87526","ts":1789369487358,"field":"severity","old":"none","new":"critical"},{"seq":189631,"id":"CVE-2026-87526","ts":1789368460469,"field":"cvss","old":"9.6","new":null},{"seq":189630,"id":"CVE-2026-87526","ts":1789368460469,"field":"severity","old":"critical","new":"none"},{"seq":188414,"id":"CVE-2026-87526","ts":1789365236448,"field":"cvss","old":null,"new":"9.6"},{"seq":188413,"id":"CVE-2026-87526","ts":1789365236448,"field":"severity","old":"none","new":"critical"},{"seq":187201,"id":"CVE-2026-87526","ts":1789363479831,"field":"cvss","old":"9.6","new":null},{"seq":187200,"id":"CVE-2026-87526","ts":1789363479831,"field":"severity","old":"critical","new":"none"},{"seq":185987,"id":"CVE-2026-87526","ts":1789361235080,"field":"cvss","old":null,"new":"9.6"},{"seq":185986,"id":"CVE-2026-87526","ts":1789361235080,"field":"severity","old":"none","new":"critical"},{"seq":184774,"id":"CVE-2026-87526","ts":1789358376793,"field":"cvss","old":"9.6","new":null},{"seq":184773,"id":"CVE-2026-87526","ts":1789358376793,"field":"severity","old":"critical","new":"none"},{"seq":183023,"id":"CVE-2026-87526","ts":1789354322918,"field":"cvss","old":null,"new":"9.6"},{"seq":183022,"id":"CVE-2026-87526","ts":1789354322918,"field":"severity","old":"none","new":"critical"},{"seq":181816,"id":"CVE-2026-87526","ts":1789353334806,"field":"cvss","old":"9.6","new":null},{"seq":181815,"id":"CVE-2026-87526","ts":1789353334806,"field":"severity","old":"critical","new":"none"},{"seq":180609,"id":"CVE-2026-87526","ts":1789350290422,"field":"cvss","old":null,"new":"9.6"},{"seq":180608,"id":"CVE-2026-87526","ts":1789350290422,"field":"severity","old":"none","new":"critical"},{"seq":179402,"id":"CVE-2026-87526","ts":1789348308101,"field":"cvss","old":"9.6","new":null},{"seq":179401,"id":"CVE-2026-87526","ts":1789348308101,"field":"severity","old":"critical","new":"none"},{"seq":178195,"id":"CVE-2026-87526","ts":1789346377455,"field":"cvss","old":null,"new":"9.6"},{"seq":178194,"id":"CVE-2026-87526","ts":1789346377455,"field":"severity","old":"none","new":"critical"},{"seq":176988,"id":"CVE-2026-87526","ts":1789343188026,"field":"cvss","old":"9.6","new":null},{"seq":176987,"id":"CVE-2026-87526","ts":1789343188026,"field":"severity","old":"critical","new":"none"},{"seq":175105,"id":"CVE-2026-87526","ts":1789334884067,"field":"cvss","old":null,"new":"9.6"},{"seq":175104,"id":"CVE-2026-87526","ts":1789334884067,"field":"severity","old":"none","new":"critical"},{"seq":173900,"id":"CVE-2026-87526","ts":1789333703223,"field":"cvss","old":"9.6","new":null},{"seq":173899,"id":"CVE-2026-87526","ts":1789333703223,"field":"severity","old":"critical","new":"none"},{"seq":172714,"id":"CVE-2026-87526","ts":1789331096454,"field":"cvss","old":nul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