Debian/webkit2gtk: high 8.8
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.
Action: Upgrade webkit2gtk to 2.54.0-1~deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.54.0-1~deb13u1 | - |
Fixed versions
| 2.54.0-1~deb13u1 |
Sources
- osv: DEBIAN-CVE-2026-78376#Debian:13/webkit2gtk
- https://security-tracker.debian.org/tracker/CVE-2026-78376
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