{"id":"CVE-2026-87537","title":"Missing authorization in Extensions 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 crafted network traffic","summary":"Missing authorization in Extensions 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 crafted network traffic. (Chromi…","severity":"high","cvss":8.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-862"],"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":"2026-09-10T18:41:55.070","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87537","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/498732709","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87537.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-87537"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-87537"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T14:05:52.462836Z"},"epss":0.00302,"epssPercentile":0.2312,"scores":{"nvd":8.1,"vendor":6.3,"adp":8.1},"ingestedAt":"2026-09-09T01:17:17.510Z","slug":"CVE-2026-87537","body":"## Overview\n\nMissing authorization in Extensions 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 crafted network traffic. (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-2026-87537.json)","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":44.6,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":202384,"id":"CVE-2026-87537","ts":1789400069690,"field":"cvss","old":null,"new":"8.1"},{"seq":202383,"id":"CVE-2026-87537","ts":1789400069690,"field":"severity","old":"none","new":"high"},{"seq":201111,"id":"CVE-2026-87537","ts":1789397619931,"field":"cvss","old":"8.1","new":null},{"seq":201110,"id":"CVE-2026-87537","ts":1789397619931,"field":"severity","old":"high","new":"none"},{"seq":199804,"id":"CVE-2026-87537","ts":1789395576512,"field":"cvss","old":null,"new":"8.1"},{"seq":199803,"id":"CVE-2026-87537","ts":1789395576512,"field":"severity","old":"none","new":"high"},{"seq":199045,"id":"CVE-2026-87537","ts":1789392260043,"field":"cvss","old":"8.1","new":null},{"seq":199044,"id":"CVE-2026-87537","ts":1789392260043,"field":"severity","old":"high","new":"none"},{"seq":197378,"id":"CVE-2026-87537","ts":1789384296577,"field":"cvss","old":null,"new":"8.1"},{"seq":197377,"id":"CVE-2026-87537","ts":1789384296577,"field":"severity","old":"none","new":"high"},{"seq":196652,"id":"CVE-2026-87537","ts":1789383767862,"field":"cvss","old":"8.1","new":null},{"seq":196651,"id":"CVE-2026-87537","ts":1789383767862,"field":"severity","old":"high","new":"none"},{"seq":195556,"id":"CVE-2026-87537","ts":1789380577456,"field":"cvss","old":null,"new":"8.1"},{"seq":195555,"id":"CVE-2026-87537","ts":1789380577456,"field":"severity","old":"none","new":"high"},{"seq":194507,"id":"CVE-2026-87537","ts":1789378789186,"field":"cvss","old":"8.1","new":null},{"seq":194506,"id":"CVE-2026-87537","ts":1789378789186,"field":"severity","old":"high","new":"none"},{"seq":193294,"id":"CVE-2026-87537","ts":1789376520595,"field":"cvss","old":null,"new":"8.1"},{"seq":193293,"id":"CVE-2026-87537","ts":1789376520595,"field":"severity","old":"none","new":"high"},{"seq":192081,"id":"CVE-2026-87537","ts":1789373638954,"field":"cvss","old":"8.1","new":null},{"seq":192080,"id":"CVE-2026-87537","ts":1789373638954,"field":"severity","old":"high","new":"none"},{"seq":190866,"id":"CVE-2026-87537","ts":1789369487451,"field":"cvss","old":null,"new":"8.1"},{"seq":190865,"id":"CVE-2026-87537","ts":1789369487451,"field":"severity","old":"none","new":"high"},{"seq":189653,"id":"CVE-2026-87537","ts":1789368460555,"field":"cvss","old":"8.1","new":null},{"seq":189652,"id":"CVE-2026-87537","ts":1789368460555,"field":"severity","old":"high","new":"none"},{"seq":188436,"id":"CVE-2026-87537","ts":1789365236524,"field":"cvss","old":null,"new":"8.1"},{"seq":188435,"id":"CVE-2026-87537","ts":1789365236524,"field":"severity","old":"none","new":"high"},{"seq":187223,"id":"CVE-2026-87537","ts":1789363479904,"field":"cvss","old":"8.1","new":null},{"seq":187222,"id":"CVE-2026-87537","ts":1789363479904,"field":"severity","old":"high","new":"none"},{"seq":186009,"id":"CVE-2026-87537","ts":1789361235159,"field":"cvss","old":null,"new":"8.1"},{"seq":186008,"id":"CVE-2026-87537","ts":1789361235159,"field":"severity","old":"none","new":"high"},{"seq":184796,"id":"CVE-2026-87537","ts":1789358376902,"field":"cvss","old":"8.1","new":null},{"seq":184795,"id":"CVE-2026-87537","ts":1789358376902,"field":"severity","old":"high","new":"none"},{"seq":183045,"id":"CVE-2026-87537","ts":1789354323005,"field":"cvss","old":null,"new":"8.1"},{"seq":183044,"id":"CVE-2026-87537","ts":1789354323005,"field":"severity","old":"none","new":"high"},{"seq":181838,"id":"CVE-2026-87537","ts":1789353334881,"field":"cvss","old":"8.1","new":null},{"seq":181837,"id":"CVE-2026-87537","ts":1789353334881,"field":"severity","old":"high","new":"none"},{"seq":180631,"id":"CVE-2026-87537","ts":1789350290498,"field":"cvss","old":null,"new":"8.1"},{"seq":180630,"id":"CVE-2026-87537","ts":1789350290498,"field":"severity","old":"none","new":"high"},{"seq":179424,"id":"CVE-2026-87537","ts":1789348308175,"field":"cvss","old":"8.1","new":null},{"seq":179423,"id":"CVE-2026-87537","ts":1789348308175,"field":"severity","old":"high","new":"none"},{"seq":178217,"id":"CVE-2026-87537","ts":1789346377530,"field":"cvss","old":null,"new":"8.1"},{"seq":178216,"id":"CVE-2026-87537","ts":1789346377530,"field":"severity","old":"none","new":"high"},{"seq":177010,"id":"CVE-2026-87537","ts":1789343188112,"field":"cvss","old":"8.1","new":null},{"seq":177009,"id":"CVE-2026-87537","ts":1789343188112,"field":"severity","old":"high","new":"none"},{"seq":175127,"id":"CVE-2026-87537","ts":1789334884155,"field":"cvss","old":null,"new":"8.1"},{"seq":175126,"id":"CVE-2026-87537","ts":1789334884155,"field":"severity","old":"none","new":"high"},{"seq":173922,"id":"CVE-2026-87537","ts":1789333703299,"field":"cvss","old":"8.1","new":null},{"seq":173921,"id":"CVE-2026-87537","ts":1789333703299,"field":"severity","old":"high","new":"none"},{"seq":172736,"id":"CVE-2026-87537","ts":1789331096533,"field":"cvss","old":null,"new":"8.1"},{"seq":17273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