Description (CNA)
The shell theme installer in gnome-tweaks extracts user-supplied ZIP archives without validating archive member paths. As a result, a crafted theme archive can write files outside ~/.themes by using ../ path traversal, absolute paths, or symlink entries.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat Enterprise Linux 8 | affected |
| Red Hat / Red Hat Enterprise Linux 9 | affected |
CWE
CWE-22
References
- https://access.redhat.com/security/cve/CVE-2026-74859
- https://bugzilla.redhat.com/show_bug.cgi?id=2529702
ADP enrichment
No English description supplied.
No references supplied.