Home / mailings [SECURITY] [DSA 6401-1] samba security update
Posted on 28 July 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6401-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
July 28, 2026 https://www.debian.org/security/faq
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Package : samba
CVE ID : CVE-2026-6949 CVE-2026-58216 CVE-2026-58218 CVE-2026-58221
CVE-2026-58222 CVE-2026-58224
Several vulnerabilities have been discovered in Samba, a SMB/CIFS file,
print, and login server for Unix, which might result in denial of
service, domain takeover, information disclosure or privilege
escalation.
For the stable distribution (trixie), these problems have been fixed in
version 2:4.22.10+dfsg-0+deb13u2.
We recommend that you upgrade your samba packages.
For the detailed security status of samba please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/samba
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
