Debian/cifs-utils: high 7.8
A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user information inside a user-controlled environment. A local, low
Action: Upgrade cifs-utils to 2:7.4-1+deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2:7.4-1+deb13u1 | - |
Fixed versions
| 2:7.4-1+deb13u1 |
Sources
- osv: DEBIAN-CVE-2026-12505#Debian:13/cifs-utils
- https://security-tracker.debian.org/tracker/CVE-2026-12505
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