CVE-2026-106366
Description
AI Translation Available
Incomplete cleanup in CustomTabs in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: High)
459
Incomplete Cleanup
DraftCommon Consequences
Security Scopes Affected:
Other
Confidentiality
Integrity
Potential Impacts:
Other
Read Application Data
Modify Application Data
Dos: Resource Consumption (Other)
Applicable Platforms
All platforms may be affected
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop…
https://issues.chromium.org/issues/552115620