A flaw was found in WebKitGTK. Processing malicious web content can cause a use-after-free issue due to improper memory handling and result in memory corruption.
High CVSS 8.8
Summary
A flaw was found in WebKitGTK. Processing malicious web content can cause a use-after-free issue due to improper memory handling and result in memory corruption.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://access.redhat.com/errata/RHSA-2026:69098
- https://access.redhat.com/security/cve/CVE-2026-78376
- https://bugzilla.redhat.com/show_bug.cgi?id=2521858
- https://github.com/WebKit/WebKit/pull/72142
Timeline
- nvd_ingest NVD