{"id":"CVE-2026-106188","title":"Confused deputy in SignIn in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker to bypass system access restrictions into a privileged page via a crafted HTML page","summary":"Confused deputy in SignIn in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker to bypass system access restrictions into a privileged page via a crafted HTML page. (Chromium security severity: Medium)","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N","cwe":["CWE-441"],"vendor":"google","product":"chrome","affected":["chrome < 155.0.8059.39"],"patched":["chrome 155.0.8059.39"],"published":"2026-10-06","updated":"2026-10-08","sourceUpdated":"2026-10-08T16:17:01.917","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-106188","references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/515477538","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-106188.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-106188"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-106188"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-106188"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-08T15:36:59.249878Z"},"scores":{"nvd":7.1,"adp":6.1,"vendor":6.5},"epss":0.00226,"epssPercentile":0.13272,"ingestedAt":"2026-10-06T19:13:33.899Z","slug":"CVE-2026-106188","body":"## Overview\n\nConfused deputy in SignIn in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker to bypass system access restrictions into a privileged page via a crafted HTML page. (Chromium security severity: Medium)\n\n## Affected\n\n- `chrome < 155.0.8059.39`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `chrome 155.0.8059.39`\n\n## Vendor advisories\n\n- **Red Hat VEX** · updated 2026-10-09 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-106188.json)","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":218025,"id":"CVE-2026-106188","ts":1791467181598,"field":"cvss","old":null,"new":"7.1"},{"seq":218024,"id":"CVE-2026-106188","ts":1791467181598,"field":"severity","old":"none","new":"high"}]}