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Version 7.3.2 2026-07-02

Unraid OS 7.3.2 updates the Linux kernel, Docker, ZFS, Unraid API, and a broad set of base packages. This release also includes security-related package updates for core services such as OpenSSL, nginx, dnsmasq, SQLite, and others.

We recommend updating as soon as practical, especially if you run exposed network services or depend on Docker, virtualization, or ZFS.

Upgrading​

For step-by-step instructions, see Updating Unraid. Questions about your license?

Known issues​

  • No new release-specific known issues are listed for this release.

Notes​

  • The Unraid API has been updated to dynamix.unraid.net 4.35.1.
  • The kernel has been updated to 6.18.37-Unraid.
  • ZFS has been updated to 2.4.3_6.18.37_Unraid-1_LT.

Rolling back​

  • Rolling back to an earlier release may require matching kernel-coupled components, especially ZFS.
  • If you rely on updated Docker, networking, or security packages in this release, review prior release notes before downgrading.

BREAKING CHANGES​

  • None reported for this release.

Changes vs. Unraid OS 7.3.1​

Security​

  • Security: OpenSSL updated to 3.5.7.
  • Security: nginx updated to 1.30.3-1_SBo_LT.
  • Security: dnsmasq updated to 2.93.
  • Security: SQLite updated to 3.53.3.
  • Security: net-tools updated to 20181103_0eebece-5.
  • Security: bind updated to 9.20.24.
  • Security: libarchive updated to 3.8.8.
  • Security: libidn updated to 1.44.
  • Security: shadow updated to 4.19.4-4.
  • Security: xorg-server updated to 21.1.23.

Containers / Docker​

  • Improvement: Docker updated to 29.5.3-1_LT.

Storage​

  • Improvement: ZFS updated to 2.4.3_6.18.37_Unraid-1_LT.

WebGUI / System​

  • Improvement: The Unraid API has been updated to dynamix.unraid.net 4.35.1.

Virtualization​

  • Improvement: QEMU updated to 10.2.3-1_SBo_LT.

Linux kernel​

  • Linux kernel: update to 6.18.37-Unraid.

Base distro updates​

Added packages (3)​

  • libcbor: version 0.14.0
  • libfido2: version 1.17.0-2
  • libmaxminddb: version 1.13.3

Updated packages (59)​

  • aaa_libraries: version 15.1-50 -> 15.1-51
  • at-spi2-core: version 2.60.4 -> 2.60.5
  • bash: version 5.3.009-2 -> 5.3.015-2
  • bind: version 9.20.23 -> 9.20.24 (security fix noted; no CVE IDs listed)
  • ca-certificates: version 20260413 -> 20260616
  • cifs-utils: version 7.5 -> 7.6
  • curl: version 8.20.0 -> 8.21.0
  • dnsmasq: version 2.92rel2 -> 2.93 (CVE-2026-2291)
  • docker: version 29.5.2-1_LT -> 29.5.3-1_LT
  • dynamix.unraid.net: version 4.34.0 -> 4.35.1
  • elogind: version 255.25 -> 255.27
  • etc: version 15.1-16 -> 15.1-17
  • exfatprogs: version 1.3.2 -> 1.4.2
  • file: version 5.47-2 -> 5.48
  • fontconfig: version 2.18.0-2 -> 2.18.1
  • gdk-pixbuf2: version 2.44.6 -> 2.44.7
  • git: version 2.54.0 -> 2.55.0
  • glib2: version 2.88.1 -> 2.88.2
  • graphite2: version 1.3.14-3 -> 1.3.15-2
  • harfbuzz: version 14.2.0 -> 14.2.1
  • iproute2: version 7.0.0 -> 7.1.0-2
  • json-c: version 0.18_20240915 -> 0.19
  • kbd: version 2.9.0 -> 2.10.0
  • less: version 702 -> 704
  • libarchive: version 3.8.7 -> 3.8.8 (security fix noted; no CVE IDs listed)
  • libdrm: version 2.4.133 -> 2.4.134
  • libffi: version 3.5.2 -> 3.6.0
  • libidn: version 1.43 -> 1.44 (security fix noted; no CVE IDs listed)
  • libnvme: version 1.16.1 -> 1.16.2
  • libpsl: version 0.21.5 -> 0.22.0
  • libxkbcommon: version 1.13.1 -> 1.13.2
  • lsof: version 4.99.6 -> 4.99.7
  • mesa: version 26.1.1 -> 26.1.3
  • nano: version 9.0 -> 9.1
  • net-tools: version 20181103_0eebece-3 -> 20181103_0eebece-5 (CVE-2025-46836)
  • nghttp3: version 1.15.0 -> 1.17.0
  • nginx: version 1.30.1-1_SBo_LT -> 1.30.3-1_SBo_LT (NVD: CVE-2026-9256, CVE-2026-48142)
  • ngtcp2: version 1.22.1 -> 1.24.0
  • noto-fonts-ttf: version 2026.05.01 -> 2026.06.01
  • openssh: version 10.3p1 -> 10.3p1-2
  • openssl: version 3.5.6-2 -> 3.5.7 (CVE-2026-34182, CVE-2026-34183, CVE-2026-42764, CVE-2026-45447; NVD: CVE-2026-7383, CVE-2026-9076, CVE-2026-34180, CVE-2026-34181, CVE-2026-42766, CVE-2026-42767, CVE-2026-42768, CVE-2026-42769, CVE-2026-42770, CVE-2026-45445, CVE-2026-45446)
  • pango: version 1.57.1 -> 1.58.0
  • pkgtools: version 15.1-31 -> 15.1-32
  • qemu: version 10.2.2-1_SBo_LT -> 10.2.3-1_SBo_LT
  • rsync: version 3.4.3 -> 3.4.4
  • shadow: version 4.19.4-2 -> 4.19.4-4 (security fix noted; no CVE IDs listed)
  • shared-mime-info: version 2.4-2 -> 2.5.1
  • spirv-llvm-translator: version 22.1.2 -> 22.1.3
  • sqlite: version 3.53.1 -> 3.53.3 (NVD: CVE-2026-11822, CVE-2026-11824)
  • sysvinit-scripts: version 15.1-36 -> 15.1-38
  • tree: version 2.3.1 -> 2.3.2
  • util-linux: version 2.42.1 -> 2.42.2
  • wireless-regdb: version 2026.03.18 -> 2026.05.30
  • xclock: version 1.1.1 -> 1.2.0
  • xinit: version 1.4.4 -> 1.4.4-2
  • xkeyboard-config: version 2.47 -> 2.48
  • xlsclients: version 1.1.5 -> 1.1.6
  • xorg-server: version 21.1.22-3 -> 21.1.23 (security fix noted; no CVE IDs listed)
  • zfs: version 2.4.2_6.18.33_Unraid-1_LT -> 2.4.3_6.18.37_Unraid-1_LT