{"id":"CVE-2026-87631","title":"Missing authorization in DOM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially leak sensitive information via a crafted HTML page","summary":"Missing authorization in DOM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially leak sensitive information via a crafted HTML page. (Chromium security severity: Low)","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","cwe":["CWE-862"],"vendor":"google","product":"chrome","affected":["chrome < 153.0.8010.36"],"patched":["chrome 153.0.8010.36"],"published":"2026-09-09","updated":"2026-09-09","sourceUpdated":"2026-09-09T17:28:51.170","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87631","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/537476242","label":"chrome-cve-admin@google.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-09T15:04:14.235723Z"},"epss":0.00222,"epssPercentile":0.13051,"ingestedAt":"2026-09-09T01:17:17.505Z","slug":"CVE-2026-87631","body":"## Overview\n\nMissing authorization in DOM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially leak sensitive information via a crafted HTML page. (Chromium security severity: Low)\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":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":202573,"id":"CVE-2026-87631","ts":1789400086052,"field":"cvss","old":null,"new":"6.5"},{"seq":202572,"id":"CVE-2026-87631","ts":1789400086052,"field":"severity","old":"none","new":"medium"},{"seq":201300,"id":"CVE-2026-87631","ts":1789397620645,"field":"cvss","old":"6.5","new":null},{"seq":201299,"id":"CVE-2026-87631","ts":1789397620645,"field":"severity","old":"medium","new":"none"},{"seq":199993,"id":"CVE-2026-87631","ts":1789395578583,"field":"cvss","old":null,"new":"6.5"},{"seq":199992,"id":"CVE-2026-87631","ts":1789395578583,"field":"severity","old":"none","new":"medium"},{"seq":199230,"id":"CVE-2026-87631","ts":1789392260700,"field":"cvss","old":"6.5","new":null},{"seq":199229,"id":"CVE-2026-87631","ts":1789392260700,"field":"severity","old":"medium","new":"none"},{"seq":197563,"id":"CVE-2026-87631","ts":1789384297203,"field":"cvss","old":null,"new":"6.5"},{"seq":197562,"id":"CVE-2026-87631","ts":1789384297203,"field":"severity","old":"none","new":"medium"},{"seq":196837,"id":"CVE-2026-87631","ts":1789383780479,"field":"cvss","old":"6.5","new":null},{"seq":196836,"id":"CVE-2026-87631","ts":1789383780479,"field":"severity","old":"medium","new":"none"},{"seq":195741,"id":"CVE-2026-87631","ts":1789380578604,"field":"cvss","old":null,"new":"6.5"},{"seq":195740,"id":"CVE-2026-87631","ts":1789380578604,"field":"severity","old":"none","new":"medium"},{"seq":194692,"id":"CVE-2026-87631","ts":1789378789855,"field":"cvss","old":"6.5","new":null},{"seq":194691,"id":"CVE-2026-87631","ts":1789378789855,"field":"severity","old":"medium","new":"none"},{"seq":193479,"id":"CVE-2026-87631","ts":1789376521291,"field":"cvss","old":null,"new":"6.5"},{"seq":193478,"id":"CVE-2026-87631","ts":1789376521291,"field":"severity","old":"none","new":"medium"},{"seq":192266,"id":"CVE-2026-87631","ts":1789373639666,"field":"cvss","old":"6.5","new":null},{"seq":192265,"id":"CVE-2026-87631","ts":1789373639666,"field":"severity","old":"medium","new":"none"},{"seq":191051,"id":"CVE-2026-87631","ts":1789369489069,"field":"cvss","old":null,"new":"6.5"},{"seq":191050,"id":"CVE-2026-87631","ts":1789369489069,"field":"severity","old":"none","new":"medium"},{"seq":189838,"id":"CVE-2026-87631","ts":1789368461231,"field":"cvss","old":"6.5","new":null},{"seq":189837,"id":"CVE-2026-87631","ts":1789368461231,"field":"severity","old":"medium","new":"none"},{"seq":188621,"id":"CVE-2026-87631","ts":1789365237187,"field":"cvss","old":null,"new":"6.5"},{"seq":188620,"id":"CVE-2026-87631","ts":1789365237187,"field":"severity","old":"none","new":"medium"},{"seq":187408,"id":"CVE-2026-87631","ts":1789363480573,"field":"cvss","old":"6.5","new":null},{"seq":187407,"id":"CVE-2026-87631","ts":1789363480573,"field":"severity","old":"medium","new":"none"},{"seq":186194,"id":"CVE-2026-87631","ts":1789361235862,"field":"cvss","old":null,"new":"6.5"},{"seq":186193,"id":"CVE-2026-87631","ts":1789361235862,"field":"severity","old":"none","new":"medium"},{"seq":184981,"id":"CVE-2026-87631","ts":1789358382562,"field":"cvss","old":"6.5","new":null},{"seq":184980,"id":"CVE-2026-87631","ts":1789358382562,"field":"severity","old":"medium","new":"none"},{"seq":183230,"id":"CVE-2026-87631","ts":1789354323760,"field":"cvss","old":null,"new":"6.5"},{"seq":183229,"id":"CVE-2026-87631","ts":1789354323760,"field":"severity","old":"none","new":"medium"},{"seq":182023,"id":"CVE-2026-87631","ts":1789353335546,"field":"cvss","old":"6.5","new":null},{"seq":182022,"id":"CVE-2026-87631","ts":1789353335546,"field":"severity","old":"medium","new":"none"},{"seq":180816,"id":"CVE-2026-87631","ts":1789350291185,"field":"cvss","old":null,"new":"6.5"},{"seq":180815,"id":"CVE-2026-87631","ts":1789350291185,"field":"severity","old":"none","new":"medium"},{"seq":179609,"id":"CVE-2026-87631","ts":1789348308875,"field":"cvss","old":"6.5","new":null},{"seq":179608,"id":"CVE-2026-87631","ts":1789348308875,"field":"severity","old":"medium","new":"none"},{"seq":178402,"id":"CVE-2026-87631","ts":1789346378189,"field":"cvss","old":null,"new":"6.5"},{"seq":178401,"id":"CVE-2026-87631","ts":1789346378189,"field":"severity","old":"none","new":"medium"},{"seq":177195,"id":"CVE-2026-87631","ts":1789343188841,"field":"cvss","old":"6.5","new":null},{"seq":177194,"id":"CVE-2026-87631","ts":1789343188841,"field":"severity","old":"medium","new":"none"},{"seq":175312,"id":"CVE-2026-87631","ts":1789334884896,"field":"cvss","old":null,"new":"6.5"},{"seq":175311,"id":"CVE-2026-87631","ts":1789334884896,"field":"severity","old":"none","new":"medium"},{"seq":174107,"id":"CVE-2026-87631","ts":1789333703960,"field":"cvss","old":"6.5","new":null},{"seq":174106,"id":"CVE-2026-87631","ts":1789333703960,"field":"severity","old":"medium","new":"none"},{"seq":172921,"id":"CVE-2026-87631","ts":1789331097192,"field":"cvss","old":null,"new":"6.5"},{"seq":172920,"id":"CVE-2026-87631","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