{"id":"CVE-2026-106196","title":"Missing authorization in Navigation in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker to bypass web origin policy into a privileged page via a crafted HTML page","summary":"Missing authorization in Navigation in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker to bypass web origin policy into a privileged page via a crafted HTML page. (Chromium security severity: Medium)","severity":"high","cvss":7.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L","cwe":["CWE-862"],"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":"2026-10-08T17:17:13.400","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-106196","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/504215649","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-106196.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-106196"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-106196"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-106196"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-08T16:56:43.063600Z"},"epss":0.00258,"epssPercentile":0.17429,"ingestedAt":"2026-10-06T19:13:33.906Z","scores":{"nvd":7.6,"vendor":6.5},"slug":"CVE-2026-106196","body":"## Overview\n\nMissing authorization in Navigation in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker to bypass web origin policy 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-2026-106196.json)","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":41.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":218029,"id":"CVE-2026-106196","ts":1791467184652,"field":"cvss","old":null,"new":"7.6"},{"seq":218028,"id":"CVE-2026-106196","ts":1791467184652,"field":"severity","old":"none","new":"high"}]}