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7.3.3

Version 7.3.3 2026-10-08​

Unraid OS 7.3.3 includes security fixes, Linux kernel 6.18.54, Docker 29.8.2, ZFS 2.4.4, expanded hardware support, and File Manager and WebGUI fixes.

We recommend upgrading to receive the security fixes in this release.

Upgrading​

For step-by-step instructions, see Updating Unraid. Questions about your license? Review the License FAQ.

Known issues​

No new release-specific known issues are listed. See the Unraid OS 7.3.2 release notes for previously documented issues.

Rolling back​

For rollback guidance and compatibility limits, see the Unraid OS 7.3.2 release notes.

Changes vs. Unraid OS 7.3.2​

Security​

  • Hardened first-time root-password setup and privileged terminal request handling, blocked unsafe API-key authorization redirects, improved UPnP remote-access discovery, and corrected guest-agent content handling in VM Manager. Base distro security fixes are annotated with the package updates below.

Containers / Docker​

  • Fix: Docker Manager no longer removes the shared default icon when an icon-less container is removed or updated. Thanks to chodeus.

Storage​

  • Fix: File Manager copy and move operations to exclusive user shares no longer fail with a symlink-depth error.
  • Fix: Prevented shfs deadlocks when concurrent file-lock requests exhaust the FUSE worker pool.
  • Fix: Prevented an shfs assertion failure that could cause /mnt/user to become unavailable.

WebGUI / System​

  • New: Configure the physical power button under Settings > Power Options to shut down, reboot, or do nothing.
  • Fix: Corrected stopped-array utilization display and restored used/free statistics for a mounted Boot Device when the array is stopped.
  • Improvement: Display text safely across the WebGUI so names, logs, and other values are not treated as HTML.

Networking / Hardware​

  • Improvement: Added wireless driver and firmware support for additional Intel, MediaTek, and Realtek devices.

Virtualization​

  • Improvement: Added kernel driver support for Hyper-V graphics, storage, ballooning, keyboard, VMBus, utility, and VSOCK components.

Unraid API​

Linux kernel​

  • Update to 6.18.54-Unraid.

Base distro updates​

Downgraded packages (1)​

  • shared-mime-info: version 2.5.1 -> 2.4-3

Added packages (1)​

  • ledctl: version 1.1.0

Updated packages (319)​

  • aaa_base: version 15.1-2 -> 16.0
  • aaa_glibc-solibs: version 2.43 -> 2.44-7
  • aaa_libraries: version 15.1-51 -> 16.0
  • acl: version 2.4.0 -> 2.4.0-2
  • acpid: version 2.0.34-2 -> 2.0.34-3
  • adwaita-icon-theme: version 50.0 -> 51.0
  • appres: version 1.0.7 -> 1.0.7-2
  • at: version 3.2.5 -> 3.2.5-2
  • at-spi2-core: version 2.60.5 -> 2.62.0.1-2
  • attr: version 2.6.0 -> 2.6.0-2
  • bash: version 5.3.015-2 -> 5.3.020
  • bin: version 11.1-5 -> 11.1-6
  • bind: version 9.20.24-2 -> 9.20.29
  • bluez-firmware: version 1.2-4 -> 1.2-5
  • bridge-utils: version 1.7.1 -> 1.7.1-2
  • brotli: version 1.2.0 -> 1.2.0-2
  • btrfs-progs: version 7.0 -> 7.1-2
  • bzip2: version 1.0.8-3 -> 1.0.8-4 (CVE-2016-3189, CVE-2019-12900)
  • ca-certificates: version 20260616 -> 20260910
  • cairo: version 1.18.4 -> 1.18.4-2
  • cifs-utils: version 7.6 -> 7.8
  • coreutils: version 9.11 -> 9.12-2
  • cpio: version 2.15 -> 2.15-2
  • cpufrequtils: version 008-4 -> 008-5
  • cracklib: version 2.10.3 -> 2.10.3-2
  • cryptsetup: version 2.8.6 -> 2.8.8
  • curl: version 8.21.0 -> 8.22.0 (CVE-2026-13608, CVE-2026-18924, CVE-2026-19931, CVE-2026-80229, CVE-2026-80230, CVE-2026-80231, CVE-2026-80255, CVE-2026-82208, CVE-2026-82209)
  • db48: version 4.8.30-6 -> 4.8.30-7
  • dbus: version 1.16.2-4 -> 1.16.2-5
  • dbus-glib: version 0.114 -> 0.116
  • dejavu-fonts-ttf: version 2.37-8 -> 2.37-9
  • diffutils: version 3.12 -> 3.12-2
  • dmidecode: version 3.7 -> 3.7-2
  • dnsmasq: version 2.93 -> 2.93-2 (CVE-2026-2291)
  • docker: version 29.5.3-1_LT -> 29.8.2-1_LT
  • dosfstools: version 4.2-2 -> 4.2-3
  • dynamix.unraid.net: version 4.35.1 -> 4.37.5-2
  • e2fsprogs: version 1.47.4 -> 1.47.4-2
  • ebtables: version 2.0.11-3 -> 2.0.11-4
  • editres: version 1.1.1 -> 1.1.1-2
  • efibootmgr: version 18 -> 18-2
  • efivar: version 20201015_cff88dd -> 20201015_cff88dd-2
  • elfutils: version 0.195 -> 0.196-2
  • elogind: version 255.27 -> 257.16-6
  • elvis: version 2.2_0-9 -> 2.2_0-10
  • encodings: version 1.1.0 -> 1.1.0-2
  • etc: version 15.1-17 -> 15.1-18
  • ethtool: version 7.0 -> 7.1-2
  • eudev: version 3.2.14-3 -> 3.2.15
  • exfatprogs: version 1.4.2 -> 1.4.3-2
  • file: version 5.48 -> 5.48-2
  • findutils: version 4.10.0 -> 4.11.0-2
  • flex: version 2.6.4-5 -> 2.6.4-6
  • floppy: version 5.6-2 -> 5.6-3
  • fontconfig: version 2.18.1 -> 2.18.3-2
  • freeglut: version 3.8.0 -> 3.8.0-2
  • freetype: version 2.14.3 -> 2.14.3-2
  • fribidi: version 1.0.16 -> 1.0.17
  • fuse3: version 3.16.2-2 -> 3.16.2-3_LT
  • gawk: version 5.4.0 -> 5.4.1-2
  • gd: version 2.3.3-3 -> 2.3.3-4
  • gdbm: version 1.26 -> 1.26-2
  • gdk-pixbuf2: version 2.44.7 -> 2.44.8-2
  • gettext: version 1.0 -> 1.0-2
  • gettext-tools: version 1.0 -> 1.0-2
  • git: version 2.55.0 -> 2.56.0
  • glew: version 2.3.1 -> 2.3.1-2
  • glib2: version 2.88.2 -> 2.90.0
  • glibc: version 2.43 -> 2.44-7 (NVD: CVE-2026-4046, CVE-2026-4437, CVE-2026-4438, CVE-2026-5450, CVE-2026-5928)
  • glibc-zoneinfo: version 2026b -> 2026d
  • glu: version 9.0.3 -> 9.0.3-2
  • gmp: version 6.3.0 -> 6.3.0-2
  • gptfdisk: version 1.0.10 -> 1.0.10-2
  • graphite2: version 1.3.15-2 -> 1.3.15-3
  • grep: version 3.12 -> 3.12-2
  • grub: version 2.14-3 -> 2.14-5
  • gtk+3: version 3.24.52 -> 3.24.52-2
  • gzip: version 1.14 -> 1.15
  • harfbuzz: version 14.2.1 -> 14.5.0
  • hdparm: version 9.65 -> 9.65-2
  • hicolor-icon-theme: version 0.18 -> 0.18-2
  • hostname: version 3.25 -> 3.25-2
  • htop: version 3.5.1 -> 3.5.3-2
  • icu4c: version 78.3 -> 78.3-2
  • inetd: version 1.79s-14 -> 1.79s-15
  • infozip: version 6.0-8 -> 6.0-9 (CVE-2014-8139, CVE-2014-8140, CVE-2014-8141, CVE-2016-9844, CVE-2018-18384, CVE-2018-1000035, CVE-2021-4217, CVE-2022-0529, CVE-2022-0530)
  • inih: version 62 -> 62-2
  • inotify-tools: version 4.25.9.0 -> 4.26.262
  • iproute2: version 7.1.0-2 -> 7.2.0-2
  • iptables: version 1.8.13 -> 1.8.13-2
  • iputils: version 20250605 -> 20250605-2
  • iw: version 6.17 -> 6.17-2
  • jansson: version 2.15.1 -> 2.15.1-2
  • jemalloc: version 5.3.1 -> 5.4.0
  • jq: version 1.8.1-1_SBo -> 1.8.2-1_SBo (NVD: CVE-2026-40612, CVE-2026-41256, CVE-2026-41257, CVE-2026-43894, CVE-2026-43895, CVE-2026-43896)
  • json-c: version 0.19 -> 0.19-2
  • json-glib: version 1.10.8 -> 1.10.8-2
  • kbd: version 2.10.0 -> 2.10.0-6
  • keyutils: version 1.6.3-3 -> 1.6.3-4
  • kmod: version 34.2 -> 34.2-2
  • krb5: version 1.22.2-3 -> 1.22.2-4
  • lbzip2: version 2.5-4 -> 2.5-5
  • less: version 704 -> 710
  • libICE: version 1.1.2 -> 1.1.2-2
  • libSM: version 1.2.6 -> 1.2.6-2
  • libX11: version 1.8.13 -> 1.8.13-2
  • libXau: version 1.0.12 -> 1.0.12-2
  • libXaw: version 1.0.16 -> 1.0.16-2
  • libXcomposite: version 0.4.7 -> 0.4.7-2
  • libXcursor: version 1.2.3 -> 1.2.3-2
  • libXdamage: version 1.1.7 -> 1.1.7-2
  • libXdmcp: version 1.1.5 -> 1.1.5-2
  • libXevie: version 1.0.3-5 -> 1.0.3-6
  • libXext: version 1.3.7 -> 1.3.7-2
  • libXfixes: version 6.0.2 -> 6.0.2-2
  • libXfont2: version 2.0.7 -> 2.0.9-2 (CVE-2026-44950, CVE-2026-59679)
  • libXfontcache: version 1.0.5-5 -> 1.0.5-6
  • libXft: version 2.3.9 -> 2.3.9-2
  • libXi: version 1.8.3 -> 1.8.3-2
  • libXinerama: version 1.1.6 -> 1.1.6-2
  • libXmu: version 1.3.1 -> 1.3.1-2
  • libXpm: version 3.5.19 -> 3.5.19-2 (CVE-2026-4367)
  • libXpresent: version 1.0.2 -> 1.0.2-2
  • libXrandr: version 1.5.5 -> 1.5.5-2
  • libXrender: version 0.9.12 -> 0.9.12-2
  • libXres: version 1.2.3 -> 1.2.3-2
  • libXt: version 1.3.1 -> 1.3.1-2
  • libXtst: version 1.2.5 -> 1.2.5-2
  • libXxf86dga: version 1.1.7 -> 1.1.7-2
  • libXxf86misc: version 1.0.4-3 -> 1.0.4-4
  • libXxf86vm: version 1.1.7 -> 1.1.7-2
  • libaio: version 0.3.113 -> 0.3.113-2
  • libarchive: version 3.8.8 -> 3.8.9-2 (security fix noted; no CVE IDs listed)
  • libcap-ng: version 0.9.3 -> 0.9.6
  • libcbor: version 0.14.0 -> 0.14.0-2
  • libcgroup: version 3.2.0 -> 3.2.0-4
  • libdeflate: version 1.25 -> 1.26-2
  • libdisplay-info: version 0.3.0 -> 0.4.0-2
  • libdmx: version 1.1.5 -> 1.1.5-2
  • libdrm: version 2.4.134 -> 2.4.134-2
  • libedit: version 20260512_3.1 -> 20260512_3.1-2
  • libepoxy: version 1.5.10 -> 1.5.10-2
  • libevdev: version 1.13.6 -> 1.13.7-2
  • libevent: version 2.1.13 -> 2.1.13-2 (security fix noted; no CVE IDs listed)
  • libffi: version 3.6.0 -> 3.8.0-2
  • libfido2: version 1.17.0-2 -> 1.17.0-3
  • libfontenc: version 1.1.9 -> 1.1.9-2
  • libgcrypt: version 1.12.2 -> 1.12.4
  • libglvnd: version 1.7.0-2 -> 1.7.0-3
  • libgpg-error: version 1.61 -> 1.61-2 (security fix noted; no CVE IDs listed)
  • libgudev: version 238 -> 238-2
  • libidn: version 1.44 -> 1.44-2 (security fix noted; no CVE IDs listed)
  • libjpeg-turbo: version 3.2.0 -> 3.2.0-2
  • libmaxminddb: version 1.13.3 -> 1.14.1
  • libmnl: version 1.0.5 -> 1.0.5-2
  • libnetfilter_conntrack: version 1.1.1 -> 1.1.1-2
  • libnfnetlink: version 1.0.2 -> 1.0.2-2
  • libnftnl: version 1.3.1 -> 1.3.2
  • libnl3: version 3.12.0 -> 3.12.0-2
  • libnvme: version 1.16.2 -> 1.16.2-2
  • libpcap: version 1.10.6 -> 1.11.0
  • libpciaccess: version 0.19 -> 0.19-2
  • libpng: version 1.6.58 -> 1.6.58-2
  • libpsl: version 0.22.0 -> 0.23.3-2
  • libpthread-stubs: version 0.5 -> 0.5-2
  • libseccomp: version 2.6.1 -> 2.6.1-2 (security fix noted; no CVE IDs listed)
  • libssh: version 0.12.0 -> 0.12.2-2 (CVE-2026-59843; NVD: CVE-2026-59847)
  • libssh2: version 1.11.1 -> 1.11.1-2 (CVE-2023-48795)
  • libtasn1: version 4.21.0 -> 4.21.0-2 (CVE-2025-13151)
  • libtiff: version 4.7.2 -> 4.7.2-2
  • libtirpc: version 1.3.7 -> 1.3.8
  • libunistring: version 1.4.2 -> 1.4.2-2
  • libunwind: version 1.8.3 -> 1.8.3-2
  • liburing: version 2.15 -> 2.15-2
  • libusb: version 1.0.30 -> 1.0.30-2
  • libusb-compat: version 0.1.9 -> 0.1.9-2
  • libuv: version 1.52.1 -> 1.53.0
  • libvirt-php: version 0.5.8-8.4.23_LT -> 0.5.8-8.4.26_LT
  • libwebp: version 1.6.0 -> 1.6.0-2
  • libx86: version 1.1.1 -> 1.1.1-2
  • libxcb: version 1.17.0 -> 1.17.0-2
  • libxcvt: version 0.1.3 -> 0.1.3-2
  • libxkbcommon: version 1.13.2 -> 1.13.2-2
  • libxkbfile: version 1.2.0 -> 1.2.0-2
  • libxml2: version 2.15.3 -> 2.15.4 (NVD: CVE-2026-11979, CVE-2026-86137, CVE-2026-86138, CVE-2026-86139, CVE-2026-86140, CVE-2026-86141, CVE-2026-86142, CVE-2026-86143, CVE-2026-86144)
  • libxshmfence: version 1.3.3 -> 1.3.3-2
  • libxslt: version 1.1.45 -> 1.1.45-2
  • libzip: version 1.11.4 -> 1.11.4-2
  • listres: version 1.0.7 -> 1.0.7-2
  • lmdb: version 1.0.0 -> 1.0.2
  • logrotate: version 3.22.0 -> 3.22.0-2
  • lsof: version 4.99.7 -> 4.99.7-2
  • lsscsi: version 0.32 -> 0.32-2
  • lvm2: version 2.03.41 -> 2.03.42-2
  • lz4: version 1.10.0-2 -> 1.10.0-3
  • lzip: version 1.26 -> 1.26-2
  • lzlib: version 1.16 -> 1.16-2
  • lzo: version 2.10-4 -> 2.10-5
  • mc: version 4.8.33 -> 4.8.33-2
  • mcelog: version 210 -> 212-2
  • mesa: version 26.1.4 -> 26.2.3-2
  • mkfontscale: version 1.2.4 -> 1.2.4-2
  • mpfr: version 4.2.2 -> 4.2.2-2
  • mtdev: version 1.1.7 -> 1.1.7-2
  • nano: version 9.1 -> 9.2-2
  • ncompress: version 5.0-2 -> 5.0-3
  • ncurses: version 6.6 -> 6.6-2
  • net-tools: version 20181103_0eebece-5 -> 20181103_0eebece-6 (CVE-2025-46836)
  • nettle: version 3.10.2 -> 3.10.2-2
  • network-scripts: version 15.1 -> 16.0-2
  • nfs-utils: version 2.9.1 -> 3.1.1-2
  • nghttp2: version 1.69.0 -> 1.70.0-2
  • nghttp3: version 1.17.0 -> 1.18.0-2
  • nginx: version 1.30.3-1_SBo_LT -> 1.30.4-1_SBo_LT (NVD: CVE-2026-60005)
  • ngtcp2: version 1.24.0 -> 1.25.0-2
  • noto-fonts-ttf: version 2026.07.01 -> 2026.09.01-2
  • ntfs-3g: version 2026.2.25 -> 2026.9.28
  • ntp: version 4.2.8p18-8 -> 4.2.8p18-10
  • nvme-cli: version 2.16 -> 3.1
  • oniguruma: version 6.9.10 -> 6.9.10-2
  • openssh: version 10.4p1 -> 10.5p1-2 (security fix noted; no CVE IDs listed)
  • openssl: version 3.5.7 -> 3.5.8-2 (CVE-2026-14456, CVE-2026-14457, CVE-2026-18798, CVE-2026-54874, CVE-2026-63072, CVE-2026-63073, CVE-2026-63074, CVE-2026-63075, CVE-2026-63076, CVE-2026-75803)
  • p11-kit: version 0.26.2 -> 0.26.5-2 (CVE-2026-18938)
  • pam: version 1.7.2-2 -> 1.7.3
  • pango: version 1.58.0 -> 1.58.2-2
  • parted: version 3.7 -> 3.8
  • patch: version 2.8 -> 2.8-2 (CVE-2018-6951, CVE-2018-6952, CVE-2018-20969, CVE-2018-1000156, CVE-2019-13636, CVE-2019-13638, CVE-2019-20633)
  • pciutils: version 3.15.0 -> 3.15.0-2
  • pcre: version 8.45 -> 8.45-2
  • pcre2: version 10.47 -> 10.49 (security fix noted; no CVE IDs listed)
  • perl: version 5.42.2-2 -> 5.44.0-2
  • php: version 8.4.23-1_LT -> 8.4.26-1_LT (NVD: CVE-2026-7260, CVE-2026-17543, CVE-2026-17544)
  • pixman: version 0.46.4 -> 0.46.4-2
  • pkgtools: version 15.1-32 -> 16.0
  • procps-ng: version 4.0.6 -> 4.0.7-2
  • qrencode: version 4.1.1-3 -> 4.1.1-4
  • readline: version 8.3.003 -> 8.3.006
  • rsync: version 3.4.4 -> 3.5.1
  • samba: version 4.22.10-2_LT -> 4.22.11-2_LT (CVE-2026-6949, CVE-2026-58216, CVE-2026-58218, CVE-2026-58221, CVE-2026-58222, CVE-2026-58224)
  • sdparm: version 1.12-3 -> 1.12-5
  • sed: version 4.10 -> 4.10-2
  • sessreg: version 1.1.4 -> 1.1.4-2
  • setxkbmap: version 1.3.5 -> 1.3.5-2
  • sg3_utils: version 1.48 -> 1.49-2
  • shadow: version 4.19.4-6 -> 4.19.4-7 (security fix noted; no CVE IDs listed)
  • smartmontools: version 7.5 -> 7.5-2
  • spirv-llvm-translator: version 22.1.4 -> 23.1.1
  • sqlite: version 3.53.3 -> 3.53.4-2
  • startup-notification: version 0.12-5 -> 0.12-6
  • sudo: version 1.9.17p2 -> 1.9.17p2-2
  • sysfsutils: version 2.1.1 -> 2.1.1-2
  • sysstat: version 12.7.9 -> 12.8.0-2
  • sysvinit: version 3.18 -> 3.18-3
  • sysvinit-scripts: version 15.1-38 -> 16.0-4
  • talloc: version 2.4.4 -> 2.5.0-2
  • tar: version 1.35 -> 1.35-2
  • tcp_wrappers: version 7.6-7 -> 7.6-8
  • tdb: version 1.4.15 -> 1.4.15-2
  • telnet: version 0.17-8 -> 0.17-9 (CVE-2020-10188)
  • tevent: version 0.17.1 -> 0.17.2-2
  • traceroute: version 2.1.6 -> 2.1.6-2
  • transset: version 1.0.4 -> 1.0.4-2
  • tree: version 2.3.2 -> 2.3.2-2
  • usbutils: version 019 -> 019-2
  • userspace-rcu: version 0.15.6 -> 0.15.7
  • utempter: version 1.2.3 -> 1.2.3-2
  • util-linux: version 2.42.2 -> 2.42.4 (CVE-2026-78408)
  • vbetool: version 1.2.2-4 -> 1.2.2-5
  • vsftpd: version 3.0.5-4 -> 3.0.5-5
  • wayland: version 1.25.0 -> 1.26.0-2
  • wget: version 1.25.0 -> 1.25.0-2 (CVE-2024-10524)
  • which: version 2.25 -> 2.25-2
  • wireguard-tools: version 1.0.20260223 -> 1.0.20260223-2
  • wireless-regdb: version 2026.05.30 -> 2026.09.03
  • wpa_supplicant: version 2.11-2 -> 2.12-2 (security fix noted; no CVE IDs listed)
  • wqy-zenhei-font-ttf: version 0.9.45 -> 0.9.45-2
  • xauth: version 1.1.5 -> 1.1.5-2
  • xcb-util: version 0.4.1 -> 0.4.1-2
  • xcb-util-keysyms: version 0.4.1 -> 0.4.1-2
  • xclock: version 1.2.0 -> 1.2.1-2
  • xdpyinfo: version 1.4.0 -> 1.4.0-2
  • xdriinfo: version 1.0.8 -> 1.0.8-2
  • xev: version 1.2.7 -> 1.2.7-2
  • xf86-input-evdev: version 2.11.0 -> 2.11.0-2
  • xf86-input-synaptics: version 1.10.0 -> 1.10.0-2
  • xf86-video-mga: version 2.1.0 -> 2.1.0-2
  • xf86-video-vesa: version 2.6.0 -> 2.6.0-2
  • xfsprogs: version 7.0.1 -> 7.2.0
  • xhost: version 1.0.10 -> 1.0.10-2
  • xinit: version 1.4.4-2 -> 1.4.4-3
  • xkbcomp: version 1.5.0 -> 1.5.0-2
  • xkbevd: version 1.1.6 -> 1.1.6-2
  • xkbutils: version 1.0.6 -> 1.0.7-2
  • xkeyboard-config: version 2.48 -> 2.48-2
  • xkill: version 1.0.7 -> 1.0.7-2
  • xload: version 1.2.0 -> 1.2.2-2
  • xlsatoms: version 1.1.4 -> 1.1.5-2
  • xlsclients: version 1.1.6 -> 1.1.6-2
  • xmessage: version 1.0.7 -> 1.0.7-2
  • xmodmap: version 1.0.11 -> 1.0.12-2
  • xorg-server: version 21.1.23 -> 21.1.24-2 (CVE-2026-55999, CVE-2026-56000)
  • xprop: version 1.2.8 -> 1.2.8-2
  • xrandr: version 1.5.4 -> 1.5.4-2
  • xrdb: version 1.2.2 -> 1.2.3-2
  • xrefresh: version 1.1.0 -> 1.1.1-2
  • xset: version 1.2.5 -> 1.2.6-2
  • xsetroot: version 1.1.3 -> 1.1.4-2
  • xsm: version 1.0.6 -> 1.0.6-2
  • xterm: version 410 -> 411-2
  • xtrans: version 1.6.0 -> 1.6.0-2
  • xwd: version 1.0.9 -> 1.0.10-2
  • xwininfo: version 1.1.6 -> 1.1.7-2
  • xwud: version 1.0.7 -> 1.0.8-2
  • xxHash: version 0.8.3 -> 0.8.4
  • xz: version 5.8.3 -> 5.8.4 (security fix noted; no CVE IDs listed)
  • zfs: version 2.4.3_6.18.38_Unraid-1_LT -> 2.4.4_6.18.54_Unraid-1_LT
  • zlib: version 1.3.2 -> 1.3.2-2 (security fix noted; no CVE IDs listed)
  • zstd: version 1.5.7 -> 1.5.7-4