{"id":"CVE-2026-87552","title":"Missing authorization in TrustedWebActivities in Google Chrome on on Android prior to 153.0.8010.36 allowed a local attacker to obtain sensitive information via a co-installed app","summary":"Missing authorization in TrustedWebActivities in Google Chrome on on Android prior to 153.0.8010.36 allowed a local attacker to obtain sensitive information via a co-installed app. (Chromium security severity: High)","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/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":"2026-09-10","sourceUpdated":"2026-09-10T16:18:05.883","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87552","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/547426657","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87552.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-87552"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-87552"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-10T15:27:16.966342Z"},"epss":0.00114,"epssPercentile":0.01657,"scores":{"nvd":5.5,"vendor":5,"adp":5.5},"ingestedAt":"2026-09-09T01:17:17.512Z","slug":"CVE-2026-87552","body":"## Overview\n\nMissing authorization in TrustedWebActivities in Google Chrome on on Android prior to 153.0.8010.36 allowed a local attacker to obtain sensitive information via a co-installed app. (Chromium security severity: High)\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-2026-87552.json)","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":202414,"id":"CVE-2026-87552","ts":1789400072611,"field":"cvss","old":null,"new":"5.5"},{"seq":202413,"id":"CVE-2026-87552","ts":1789400072611,"field":"severity","old":"none","new":"medium"},{"seq":201141,"id":"CVE-2026-87552","ts":1789397620059,"field":"cvss","old":"5.5","new":null},{"seq":201140,"id":"CVE-2026-87552","ts":1789397620059,"field":"severity","old":"medium","new":"none"},{"seq":199834,"id":"CVE-2026-87552","ts":1789395578029,"field":"cvss","old":null,"new":"5.5"},{"seq":199833,"id":"CVE-2026-87552","ts":1789395578029,"field":"severity","old":"none","new":"medium"},{"seq":199075,"id":"CVE-2026-87552","ts":1789392260151,"field":"cvss","old":"5.5","new":null},{"seq":199074,"id":"CVE-2026-87552","ts":1789392260151,"field":"severity","old":"medium","new":"none"},{"seq":197408,"id":"CVE-2026-87552","ts":1789384296686,"field":"cvss","old":null,"new":"5.5"},{"seq":197407,"id":"CVE-2026-87552","ts":1789384296686,"field":"severity","old":"none","new":"medium"},{"seq":196682,"id":"CVE-2026-87552","ts":1789383769949,"field":"cvss","old":"5.5","new":null},{"seq":196681,"id":"CVE-2026-87552","ts":1789383769949,"field":"severity","old":"medium","new":"none"},{"seq":195586,"id":"CVE-2026-87552","ts":1789380578067,"field":"cvss","old":null,"new":"5.5"},{"seq":195585,"id":"CVE-2026-87552","ts":1789380578067,"field":"severity","old":"none","new":"medium"},{"seq":194537,"id":"CVE-2026-87552","ts":1789378789295,"field":"cvss","old":"5.5","new":null},{"seq":194536,"id":"CVE-2026-87552","ts":1789378789295,"field":"severity","old":"medium","new":"none"},{"seq":193324,"id":"CVE-2026-87552","ts":1789376520710,"field":"cvss","old":null,"new":"5.5"},{"seq":193323,"id":"CVE-2026-87552","ts":1789376520710,"field":"severity","old":"none","new":"medium"},{"seq":192111,"id":"CVE-2026-87552","ts":1789373639087,"field":"cvss","old":"5.5","new":null},{"seq":192110,"id":"CVE-2026-87552","ts":1789373639087,"field":"severity","old":"medium","new":"none"},{"seq":190896,"id":"CVE-2026-87552","ts":1789369487613,"field":"cvss","old":null,"new":"5.5"},{"seq":190895,"id":"CVE-2026-87552","ts":1789369487613,"field":"severity","old":"none","new":"medium"},{"seq":189683,"id":"CVE-2026-87552","ts":1789368460677,"field":"cvss","old":"5.5","new":null},{"seq":189682,"id":"CVE-2026-87552","ts":1789368460677,"field":"severity","old":"medium","new":"none"},{"seq":188466,"id":"CVE-2026-87552","ts":1789365236632,"field":"cvss","old":null,"new":"5.5"},{"seq":188465,"id":"CVE-2026-87552","ts":1789365236632,"field":"severity","old":"none","new":"medium"},{"seq":187253,"id":"CVE-2026-87552","ts":1789363480015,"field":"cvss","old":"5.5","new":null},{"seq":187252,"id":"CVE-2026-87552","ts":1789363480015,"field":"severity","old":"medium","new":"none"},{"seq":186039,"id":"CVE-2026-87552","ts":1789361235273,"field":"cvss","old":null,"new":"5.5"},{"seq":186038,"id":"CVE-2026-87552","ts":1789361235273,"field":"severity","old":"none","new":"medium"},{"seq":184826,"id":"CVE-2026-87552","ts":1789358377012,"field":"cvss","old":"5.5","new":null},{"seq":184825,"id":"CVE-2026-87552","ts":1789358377012,"field":"severity","old":"medium","new":"none"},{"seq":183075,"id":"CVE-2026-87552","ts":1789354323131,"field":"cvss","old":null,"new":"5.5"},{"seq":183074,"id":"CVE-2026-87552","ts":1789354323131,"field":"severity","old":"none","new":"medium"},{"seq":181868,"id":"CVE-2026-87552","ts":1789353334993,"field":"cvss","old":"5.5","new":null},{"seq":181867,"id":"CVE-2026-87552","ts":1789353334993,"field":"severity","old":"medium","new":"none"},{"seq":180661,"id":"CVE-2026-87552","ts":1789350290629,"field":"cvss","old":null,"new":"5.5"},{"seq":180660,"id":"CVE-2026-87552","ts":1789350290629,"field":"severity","old":"none","new":"medium"},{"seq":179454,"id":"CVE-2026-87552","ts":1789348308283,"field":"cvss","old":"5.5","new":null},{"seq":179453,"id":"CVE-2026-87552","ts":1789348308283,"field":"severity","old":"medium","new":"none"},{"seq":178247,"id":"CVE-2026-87552","ts":1789346377637,"field":"cvss","old":null,"new":"5.5"},{"seq":178246,"id":"CVE-2026-87552","ts":1789346377637,"field":"severity","old":"none","new":"medium"},{"seq":177040,"id":"CVE-2026-87552","ts":1789343188232,"field":"cvss","old":"5.5","new":null},{"seq":177039,"id":"CVE-2026-87552","ts":1789343188232,"field":"severity","old":"medium","new":"none"},{"seq":175157,"id":"CVE-2026-87552","ts":1789334884280,"field":"cvss","old":null,"new":"5.5"},{"seq":175156,"id":"CVE-2026-87552","ts":1789334884280,"field":"severity","old":"none","new":"medium"},{"seq":173952,"id":"CVE-2026-87552","ts":1789333703409,"field":"cvss","old":"5.5","new":null},{"seq":173951,"id":"CVE-2026-87552","ts":1789333703409,"field":"severity","old":"medium","new":"none"},{"seq":172766,"id":"CVE-2026-87552","ts":1789331096645,"field"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