Debian Server Updates

Software Utilities Linux

Here you will find all software, firmware, and hardware updates from Debian Server.

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New Release every

188 days

Critical fixes

7

Security-related releases

100%

Risk factor
A total of 7 updates have been released for Server.

Smooth installs %

Minor issues %

Major issues %

Variants

Server 13 Trixie

Platform: Linux

View 1 Updates

Server 12 Bookworm

Platform: Linux

View 1 Updates

Server 11 Bullseye

Platform: Linux

View 5 Updates

Updates

Latest vendor release: Jul 11, 2026

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Debian 13 (trixie) release notes cover the upgrade from bookworm, new architecture support, and major platform changes such as 64-bit time_t, OpenSSH DSA removal, and /tmp moving to tmpfs. They also list important upgrade cautions, deprecations, and known severe bugs.

Security update Debian Server 13 Trixie

Jul 11, 2026

Debian 13 (trixie)

Security update Debian Server 13 Trixie

Jul 11, 2026

Debian 13 (trixie)

Debian 11 (bullseye) release notes for IBM System z (s390x) describe the upgrade from buster, major package and desktop updates, and important migration changes such as cgroup v2, persistent journaling, and yescrypt password hashing.

Security update Debian Server 11 Bullseye

Aug 31, 2024

Security update Debian Server 11 Bullseye

Aug 31, 2024

Debian 11 (bullseye) release notes for 64-bit little-endian PowerPC describe major distribution changes, upgrade guidance from Debian 10, and known issues. They also cover security-related defaults such as yescrypt password hashing, cgroup v2, and the changed security archive layout.

Security update Debian Server 11 Bullseye

Aug 31, 2024

Debian 11 (bullseye)

Security update Debian Server 11 Bullseye

Aug 31, 2024

Debian 11 (bullseye)

Debian 11 (bullseye) release notes for ARM EABI describe the upgrade from buster, major package and desktop updates, and important operational changes such as cgroup v2, persistent journaling, and exFAT support. They also document upgrade cautions, deprecations, and known severe bugs.

Security update Debian Server 11 Bullseye

Aug 31, 2024

Security update Debian Server 11 Bullseye

Aug 31, 2024

Debian 11 (bullseye) release notes for arm64 cover major distribution changes, upgrade guidance from Debian 10, and known issues. Highlights include cgroup v2 by default, persistent systemd journal, exFAT kernel support, and security-related defaults like yescrypt password hashing.

Security update Debian Server 11 Bullseye

Aug 31, 2024

Security update Debian Server 11 Bullseye

Aug 31, 2024

Debian 11 (bullseye) release notes for 64-bit PC describe major distribution changes, upgrade guidance from Debian 10, and known issues. They also cover security-related defaults such as cgroup v2, yescrypt password hashing, and the new bullseye-security archive layout.

Security update Debian Server 11 Bullseye

Aug 31, 2024

Debian 11 (bullseye), 64-bit PC

Security update Debian Server 11 Bullseye

Aug 31, 2024

Debian 11 (bullseye), 64-bit PC

Debian 12 (bookworm) is the new stable release, with 5 years of support, updated core packages, and major installer and upgrade guidance. It adds `non-free-firmware`, reintroduces Secure Boot on ARM64, and changes defaults such as `bookworm-security` and merged-usr only.

Security update Debian Server 12 Bookworm

Jun 10, 2023

12 (bookworm)

Security update Debian Server 12 Bookworm

Jun 10, 2023

12 (bookworm)