Debian/samba: medium 5.3
A flaw was found in Samba's internal DNS server where unauthenticated TKEY registration requests were added to the TKEY name cache before being rejected. A remote, unauthenticated attacker can exploit
Action: Upgrade samba to 2:4.22.10+dfsg-0+deb13u2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2:4.22.10+dfsg-0+deb13u2 | - |
Fixed versions
| 2:4.22.10+dfsg-0+deb13u2 |
Sources
- osv: DEBIAN-CVE-2026-58218#Debian:13/samba
- https://security-tracker.debian.org/tracker/CVE-2026-58218
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