{"id":"CVE-2026-84332","title":"chromium-browser: Google Chrome: System access restriction bypass via crafted HTML page (CVE-2026-84332)","summary":"A flaw was found in Google Chrome. This incorrect authorization vulnerability in SiteSettings allows a remote attacker to bypass system access restrictions by enticing a user to visit a specially crafted HTML page. This could lead to unaut…","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","cvssSource":"vendor","cwe":["CWE-863"],"vendor":"Red Hat","product":"Chrome","affected":["Chrome >= 152.0.7977.75 < 152.0.7977.75"],"published":"2026-09-01","updated":"2026-09-25","sourceUpdated":"2026-09-25T12:45:57+00:00","source":"CSAF","sourceUrl":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-84332.json","references":[{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-84332.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-84332"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-84332"},{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html"},{"url":"https://issues.chromium.org/issues/514489238"}],"tags":["csaf","vex","red-hat","cve.org"],"epss":0.00286,"epssPercentile":0.21041,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-02T18:40:31.897202Z"},"scores":{"vendor":5.4,"adp":6.5},"ingestedAt":"2026-09-17T19:26:25.326Z","slug":"CVE-2026-84332","body":"## Overview\n\nA flaw was found in Google Chrome. This incorrect authorization vulnerability in SiteSettings allows a remote attacker to bypass system access restrictions by enticing a user to visit a specially crafted HTML page. This could lead to unauthorized access to sensitive system configurations.\n\n## Vendor advisories\n\n- **Red Hat VEX** · updated 2026-09-25 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-84332.json)\n\n**chromium-browser: Google Chrome: System access restriction bypass via crafted HTML page**. Released 2026-09-01, updated 2026-09-25.\n\nNot affected:\n\n- All currently supported Red Hat products\n\n## Remediation\n\nRefer to the advisory for fix availability.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":211325,"id":"CVE-2026-84332","ts":1790408707823,"field":"cvss","old":"6.5","new":"5.4"}]}