{"id":"CVE-2026-106196","published":"2026-10-06T19:17:45.787","lastModified":"2026-10-08T17:17:13.400","description":"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)","cvssScore":7.6,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L","cwes":["CWE-862"],"vendors":["google","apple"],"products":["chrome","iphone os"],"references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","tags":["Release Notes","Vendor Advisory"]},{"url":"https://issues.chromium.org/issues/504215649","tags":["Permissions Required"]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A missing authorization flaw in Google Chrome's navigation handling on iOS allowed remote attackers to bypass web origin policies and access privileged pages through crafted HTML content. This represents a significant security gap that could enable unauthorized access to sensitive web resources.","exploitability":"Exploitation requires a victim to visit a malicious webpage, making it moderately difficult but potentially effective in phishing campaigns or compromised websites.","blast_radius":"The flaw affects all iOS users running Chrome versions prior to 155.0.8059.39, potentially exposing millions of users to unauthorized access to privileged web applications and data.","remediation":"Upgrade to Chrome for iOS version 155.0.8059.39 or later","detection":"No reliable host or network indicator is derivable from the published description.","tags":["web","authorization","mobile"],"model":"garnet-coder","analyzedAt":"2026-10-15T09:01:56.504Z"}}