{"id":"CVE-2026-87476","title":"Incorrect authorization in Loader in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to obtain sensitive information via a crafted HTML page","summary":"Incorrect authorization in Loader in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)","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-863"],"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":"2026-09-09T17:19:38.503","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87476","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/506390077","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87476.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-87476"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-87476"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-87476"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-09T14:35:47.420144Z"},"epss":0.00278,"epssPercentile":0.2051,"ingestedAt":"2026-09-09T01:17:17.510Z","slug":"CVE-2026-87476","body":"## Overview\n\nIncorrect authorization in Loader in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to obtain sensitive information 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-2026-87476.json)","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":202257,"id":"CVE-2026-87476","ts":1789400065254,"field":"cvss","old":null,"new":"6.5"},{"seq":202256,"id":"CVE-2026-87476","ts":1789400065254,"field":"severity","old":"none","new":"medium"},{"seq":200984,"id":"CVE-2026-87476","ts":1789397619002,"field":"cvss","old":"6.5","new":null},{"seq":200983,"id":"CVE-2026-87476","ts":1789397619002,"field":"severity","old":"medium","new":"none"},{"seq":199677,"id":"CVE-2026-87476","ts":1789395566970,"field":"cvss","old":null,"new":"6.5"},{"seq":199676,"id":"CVE-2026-87476","ts":1789395566970,"field":"severity","old":"none","new":"medium"},{"seq":198918,"id":"CVE-2026-87476","ts":1789392255155,"field":"cvss","old":"6.5","new":null},{"seq":198917,"id":"CVE-2026-87476","ts":1789392255155,"field":"severity","old":"medium","new":"none"},{"seq":197251,"id":"CVE-2026-87476","ts":1789384296191,"field":"cvss","old":null,"new":"6.5"},{"seq":197250,"id":"CVE-2026-87476","ts":1789384296191,"field":"severity","old":"none","new":"medium"},{"seq":196525,"id":"CVE-2026-87476","ts":1789383759823,"field":"cvss","old":"6.5","new":null},{"seq":196524,"id":"CVE-2026-87476","ts":1789383759823,"field":"severity","old":"medium","new":"none"},{"seq":195429,"id":"CVE-2026-87476","ts":1789380577027,"field":"cvss","old":null,"new":"6.5"},{"seq":195428,"id":"CVE-2026-87476","ts":1789380577027,"field":"severity","old":"none","new":"medium"},{"seq":194380,"id":"CVE-2026-87476","ts":1789378785635,"field":"cvss","old":"6.5","new":null},{"seq":194379,"id":"CVE-2026-87476","ts":1789378785635,"field":"severity","old":"medium","new":"none"},{"seq":193167,"id":"CVE-2026-87476","ts":1789376520146,"field":"cvss","old":null,"new":"6.5"},{"seq":193166,"id":"CVE-2026-87476","ts":1789376520146,"field":"severity","old":"none","new":"medium"},{"seq":191954,"id":"CVE-2026-87476","ts":1789373633940,"field":"cvss","old":"6.5","new":null},{"seq":191953,"id":"CVE-2026-87476","ts":1789373633940,"field":"severity","old":"medium","new":"none"},{"seq":190739,"id":"CVE-2026-87476","ts":1789369486947,"field":"cvss","old":null,"new":"6.5"},{"seq":190738,"id":"CVE-2026-87476","ts":1789369486947,"field":"severity","old":"none","new":"medium"},{"seq":189526,"id":"CVE-2026-87476","ts":1789368455838,"field":"cvss","old":"6.5","new":null},{"seq":189525,"id":"CVE-2026-87476","ts":1789368455838,"field":"severity","old":"medium","new":"none"},{"seq":188309,"id":"CVE-2026-87476","ts":1789365236115,"field":"cvss","old":null,"new":"6.5"},{"seq":188308,"id":"CVE-2026-87476","ts":1789365236115,"field":"severity","old":"none","new":"medium"},{"seq":187096,"id":"CVE-2026-87476","ts":1789363475422,"field":"cvss","old":"6.5","new":null},{"seq":187095,"id":"CVE-2026-87476","ts":1789363475422,"field":"severity","old":"medium","new":"none"},{"seq":185882,"id":"CVE-2026-87476","ts":1789361234738,"field":"cvss","old":null,"new":"6.5"},{"seq":185881,"id":"CVE-2026-87476","ts":1789361234738,"field":"severity","old":"none","new":"medium"},{"seq":184669,"id":"CVE-2026-87476","ts":1789358372054,"field":"cvss","old":"6.5","new":null},{"seq":184668,"id":"CVE-2026-87476","ts":1789358372054,"field":"severity","old":"medium","new":"none"},{"seq":182919,"id":"CVE-2026-87476","ts":1789354322522,"field":"cvss","old":null,"new":"6.5"},{"seq":182918,"id":"CVE-2026-87476","ts":1789354322522,"field":"severity","old":"none","new":"medium"},{"seq":181712,"id":"CVE-2026-87476","ts":1789353330123,"field":"cvss","old":"6.5","new":null},{"seq":181711,"id":"CVE-2026-87476","ts":1789353330123,"field":"severity","old":"medium","new":"none"},{"seq":180505,"id":"CVE-2026-87476","ts":1789350290065,"field":"cvss","old":null,"new":"6.5"},{"seq":180504,"id":"CVE-2026-87476","ts":1789350290065,"field":"severity","old":"none","new":"medium"},{"seq":179298,"id":"CVE-2026-87476","ts":1789348302386,"field":"cvss","old":"6.5","new":null},{"seq":179297,"id":"CVE-2026-87476","ts":1789348302386,"field":"severity","old":"medium","new":"none"},{"seq":178091,"id":"CVE-2026-87476","ts":1789346377122,"field":"cvss","old":null,"new":"6.5"},{"seq":178090,"id":"CVE-2026-87476","ts":1789346377122,"field":"severity","old":"none","new":"medium"},{"seq":176884,"id":"CVE-2026-87476","ts":1789343187042,"field":"cvss","old":"6.5","new":null},{"seq":176883,"id":"CVE-2026-87476","ts":1789343187042,"field":"severity","old":"medium","new":"none"},{"seq":175001,"id":"CVE-2026-87476","ts":1789334883676,"field":"cvss","old":null,"new":"6.5"},{"seq":175000,"id":"CVE-2026-87476","ts":1789334883676,"field":"severity","old":"none","new":"medium"},{"seq":173796,"id":"CVE-2026-87476","ts":1789333702872,"field":"cvss","old":"6.5","new":null},{"seq":173795,"id":"CVE-2026-87476","ts":1789333702872,"field":"severity","old":"medium","new":"none"},{"seq":172610,"id":"CVE-2026-87476","ts":1789331096099,"fiel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