{"id":"CVE-2026-87432","title":"Incorrect authorization in Navigation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to spoof UI elements via a crafted HTML page","summary":"Incorrect authorization in Navigation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)","severity":"medium","cvss":4.2,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L","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":"2026-09-09T20:29:47.787","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87432","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/511820041","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87432.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-87432"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-87432"}],"tags":["nvd","cve.org","csaf","vex","red-hat","score-dispute"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-09T19:39:23.898647Z"},"epss":0.00237,"epssPercentile":0.15024,"scores":{"nvd":4.2,"vendor":6.6,"adp":4.2},"ingestedAt":"2026-09-09T01:17:17.509Z","slug":"CVE-2026-87432","body":"## Overview\n\nIncorrect authorization in Navigation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to spoof UI elements 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-2026-87432.json)","depth":"sunlit","depthScore":23,"depthScoreParts":{"impact":23.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":202169,"id":"CVE-2026-87432","ts":1789400064913,"field":"cvss","old":null,"new":"4.2"},{"seq":202168,"id":"CVE-2026-87432","ts":1789400064913,"field":"severity","old":"none","new":"medium"},{"seq":200896,"id":"CVE-2026-87432","ts":1789397618372,"field":"cvss","old":"4.2","new":null},{"seq":200895,"id":"CVE-2026-87432","ts":1789397618372,"field":"severity","old":"medium","new":"none"},{"seq":199589,"id":"CVE-2026-87432","ts":1789395560059,"field":"cvss","old":null,"new":"4.2"},{"seq":199588,"id":"CVE-2026-87432","ts":1789395560059,"field":"severity","old":"none","new":"medium"},{"seq":198834,"id":"CVE-2026-87432","ts":1789392248472,"field":"cvss","old":"4.2","new":null},{"seq":198833,"id":"CVE-2026-87432","ts":1789392248472,"field":"severity","old":"medium","new":"none"},{"seq":197167,"id":"CVE-2026-87432","ts":1789384295913,"field":"cvss","old":null,"new":"4.2"},{"seq":197166,"id":"CVE-2026-87432","ts":1789384295913,"field":"severity","old":"none","new":"medium"},{"seq":196441,"id":"CVE-2026-87432","ts":1789383757757,"field":"cvss","old":"4.2","new":null},{"seq":196440,"id":"CVE-2026-87432","ts":1789383757757,"field":"severity","old":"medium","new":"none"},{"seq":195345,"id":"CVE-2026-87432","ts":1789380576714,"field":"cvss","old":null,"new":"4.2"},{"seq":195344,"id":"CVE-2026-87432","ts":1789380576714,"field":"severity","old":"none","new":"medium"},{"seq":194296,"id":"CVE-2026-87432","ts":1789378785016,"field":"cvss","old":"4.2","new":null},{"seq":194295,"id":"CVE-2026-87432","ts":1789378785016,"field":"severity","old":"medium","new":"none"},{"seq":193083,"id":"CVE-2026-87432","ts":1789376519828,"field":"cvss","old":null,"new":"4.2"},{"seq":193082,"id":"CVE-2026-87432","ts":1789376519828,"field":"severity","old":"none","new":"medium"},{"seq":191870,"id":"CVE-2026-87432","ts":1789373633265,"field":"cvss","old":"4.2","new":null},{"seq":191869,"id":"CVE-2026-87432","ts":1789373633265,"field":"severity","old":"medium","new":"none"},{"seq":190655,"id":"CVE-2026-87432","ts":1789369486357,"field":"cvss","old":null,"new":"4.2"},{"seq":190654,"id":"CVE-2026-87432","ts":1789369486357,"field":"severity","old":"none","new":"medium"},{"seq":189442,"id":"CVE-2026-87432","ts":1789368449709,"field":"cvss","old":"4.2","new":null},{"seq":189441,"id":"CVE-2026-87432","ts":1789368449709,"field":"severity","old":"medium","new":"none"},{"seq":188225,"id":"CVE-2026-87432","ts":1789365235808,"field":"cvss","old":null,"new":"4.2"},{"seq":188224,"id":"CVE-2026-87432","ts":1789365235808,"field":"severity","old":"none","new":"medium"},{"seq":187012,"id":"CVE-2026-87432","ts":1789363473075,"field":"cvss","old":"4.2","new":null},{"seq":187011,"id":"CVE-2026-87432","ts":1789363473075,"field":"severity","old":"medium","new":"none"},{"seq":185798,"id":"CVE-2026-87432","ts":1789361234441,"field":"cvss","old":null,"new":"4.2"},{"seq":185797,"id":"CVE-2026-87432","ts":1789361234441,"field":"severity","old":"none","new":"medium"},{"seq":184585,"id":"CVE-2026-87432","ts":1789358366135,"field":"cvss","old":"4.2","new":null},{"seq":184584,"id":"CVE-2026-87432","ts":1789358366135,"field":"severity","old":"medium","new":"none"},{"seq":182835,"id":"CVE-2026-87432","ts":1789354322174,"field":"cvss","old":null,"new":"4.2"},{"seq":182834,"id":"CVE-2026-87432","ts":1789354322174,"field":"severity","old":"none","new":"medium"},{"seq":181628,"id":"CVE-2026-87432","ts":1789353324274,"field":"cvss","old":"4.2","new":null},{"seq":181627,"id":"CVE-2026-87432","ts":1789353324274,"field":"severity","old":"medium","new":"none"},{"seq":180421,"id":"CVE-2026-87432","ts":1789350289770,"field":"cvss","old":null,"new":"4.2"},{"seq":180420,"id":"CVE-2026-87432","ts":1789350289770,"field":"severity","old":"none","new":"medium"},{"seq":179214,"id":"CVE-2026-87432","ts":1789348295421,"field":"cvss","old":"4.2","new":null},{"seq":179213,"id":"CVE-2026-87432","ts":1789348295421,"field":"severity","old":"medium","new":"none"},{"seq":178007,"id":"CVE-2026-87432","ts":1789346376823,"field":"cvss","old":null,"new":"4.2"},{"seq":178006,"id":"CVE-2026-87432","ts":1789346376823,"field":"severity","old":"none","new":"medium"},{"seq":176800,"id":"CVE-2026-87432","ts":1789343186427,"field":"cvss","old":"4.2","new":null},{"seq":176799,"id":"CVE-2026-87432","ts":1789343186427,"field":"severity","old":"medium","new":"none"},{"seq":174917,"id":"CVE-2026-87432","ts":1789334883331,"field":"cvss","old":null,"new":"4.2"},{"seq":174916,"id":"CVE-2026-87432","ts":1789334883331,"field":"severity","old":"none","new":"medium"},{"seq":173712,"id":"CVE-2026-87432","ts":1789333702550,"field":"cvss","old":"4.2","new":null},{"seq":173711,"id":"CVE-2026-87432","ts":1789333702550,"field":"severity","old":"medium","new":"none"},{"seq":172526,"id":"CVE-2026-87432","ts":1789331095797,"field"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