CVE-2026-87597: Medium severity Google Chrome for Android vulnerability
Chromium CVE-2026-87597: UI misrepresentation in CustomTabs
Other sources
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
UI misrepresentation in CustomTabs in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote attacker to spoof address bar via a co-installed app. (Chromium security severity: Low)
— MITRE
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 153.0.4234.32 - Upgrade
Upgrade
Google Chrome on Androidto a version that resolves this vulnerability.Fixed in 153.0.8010.36
Event History
Frequently Asked Questions
Who is exposed to this issue?
Users of Google Chrome on Android running a version earlier than 153.0.8010.36 may be exposed when another app is co-installed and uses CustomTabs.
What does an attacker need to exploit it?
Exploitation requires a co-installed app. A remote attacker could use that app to spoof the address bar through a CustomTabs UI misrepresentation.
Is Google Chrome for Android 153.0.8010.36 affected?
No. The issue affects versions prior to 153.0.8010.36.