CVE-2026-3936: Use after free in WebView
Chromium: CVE-2026-3936 Use after free in WebView
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
Use after free in WebView in Google Chrome on Android prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
— NVD
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2026-3913
- CVE-2026-3914
- CVE-2026-3915
- CVE-2026-3916
- CVE-2026-3917
- CVE-2026-3918
- CVE-2026-3919
- CVE-2026-3920
- CVE-2026-3921
- CVE-2026-3922
- CVE-2026-3923
- CVE-2026-3924
- CVE-2026-3925
- CVE-2026-3926
- CVE-2026-3927
- CVE-2026-3928
- CVE-2026-3929
- CVE-2026-3930
- CVE-2026-3931
- CVE-2026-3932
- CVE-2026-3934
- CVE-2026-3935
- CVE-2026-3937
- CVE-2026-3938
- CVE-2026-3939
- CVE-2026-3940
- CVE-2026-3941
- CVE-2026-3942
Frequently Asked Questions
What is the severity of CVE-2026-3936?
CVE-2026-3936 is classified as a high severity vulnerability due to its potential for exploitation through use after free conditions.
How do I fix CVE-2026-3936?
To fix CVE-2026-3936, update Google Chrome to version 146.0.7680.71 or later, or Microsoft Edge to version 146.0.3856.59 or later.
What causes CVE-2026-3936?
CVE-2026-3936 is caused by a use after free error in WebView within the Chromium engine used by Google Chrome and Microsoft Edge.
Which software is affected by CVE-2026-3936?
CVE-2026-3936 affects Google Chrome versions up to 146.0.7680.71 and Microsoft Edge versions up to 146.0.3856.59.
Is there a workaround for CVE-2026-3936?
There is no known workaround for CVE-2026-3936; the best approach is to upgrade to the latest versions of affected browsers.