Endpoint VulnerabilityRedHat webkit2gtk3 CVE-2025-43343 Buffer Overflow Vulnerability
Description
A crash vulnerability in WebKitGTK on Red Hat Enterprise Linux 8 allows malicious web content to cause a process crash, leading to denial of service on x86_64, s390x, ppc64le, and aarch64.
Affected Applications
webkit2gtk3
Version Updates
| ID | 87431 |
| Created | Feb 21, 2026 |
| Description Updated |
Feb 21, 2026 |
| CVE ID | |
| Risk |
|
| Coverage | FortiClient |
| OS | Linux |
| Vendor | RedHat |
| Patch | auto |
| Application | webkit2gtk3 |