Skip to content

feat: Add Unraid OS 7.3.3 release notes #557

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Eli Bosley (elibosley) merged 2 commits into from
Oct 8, 2026
Merged

feat: Add Unraid OS 7.3.3 release notes #557

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
0293411
feat: update Unraid OS 7.3.3 release notes
unraid-bot Oct 7, 2026
55baeac
feat: update Unraid OS 7.3.3 release notes
unraid-bot Oct 8, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
111 changes: 55 additions & 56 deletions docs/unraid-os/release-notes/7.3.3.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
# Version 7.3.3-rc.2 2026-09-24
## Version 7.3.3 2026-10-08

Unraid OS 7.3.3-rc.2 includes security fixes, updates the Linux kernel to 6.18.52, adds configurable power-button actions and hardware support, and fixes Docker, File Manager, and WebGUI issues.
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 expect this release to enter stable next week (week of September 27).
We recommend upgrading to receive the security fixes in this release.

## Upgrading

Expand All @@ -14,107 +14,107 @@ No new release-specific known issues are listed. See the [Unraid OS 7.3.2 releas

## Rolling back

For rollback guidance and compatibility limitations, see the [Unraid OS 7.3.2 release notes](/unraid-os/release-notes/7.3.2/).
For rollback guidance and compatibility limits, see the [Unraid OS 7.3.2 release notes](/unraid-os/release-notes/7.3.2/).

## Changes vs. [Unraid OS 7.3.2](/unraid-os/release-notes/7.3.2/)

### Security

* Hardened root password setup, validated OpenTerminal request inputs before they reach privileged commands, and prevented guest-provided interface names from being interpreted as HTML in VM Manager.
* Updated base distro packages with security fixes; CVE annotations are listed with the corresponding package updates below.
* 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.
* Fix: Docker Manager no longer removes the shared default icon when an icon-less container is removed or updated. Thanks to [chodeus](<https://github.com/unraid/webgui/pull/2693>).

### Storage

* Fix: Fixed File Manager copy and move operations could fail with a symlink-depth error.
* 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

* New: Added kernel drivers and firmware for additional Intel, MediaTek, and Realtek wireless hardware.
* Improvement: Added wireless driver and firmware support for additional Intel, MediaTek, and Realtek devices.

### Virtualization

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

### Unraid API

* Update [dynamix.unraid.net](<https://github.com/unraid/api/releases>) 4.37.4 - see changes.
* Update [dynamix.unraid.net](<https://github.com/unraid/api/releases>) 4.37.5-2 - see changes.

### Linux kernel

* Linux kernel: update to 6.18.52-Unraid.
* Update to 6.18.54-Unraid.

## Base distro updates

### Downgraded packages (1)

* shared-mime-info: version 2.5.1 -> 2.4-3 (Slackware maintainer downgrade)
* 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 -> 15.1-3 (security fix noted; no CVE IDs listed)
* 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 -> 2.60.6-2
* 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 -> 9.20.27-2
* 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 -> 7.7-2
* coreutils: version 9.11 -> 9.12
* 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 -> 0.114-2
* 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 -> 29.7.1-1_LT
* docker: version 29.5.3-1_LT -> 29.8.2-1_LT
* dosfstools: version 4.2-2 -> 4.2-3
* [dynamix.unraid.net](<http://dynamix.unraid.net>): version 4.35.1 -> 4.37.4-5
* [dynamix.unraid.net](<http://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 -> 257.16-4
* 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 -> 3.2.14-5
* 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
Expand All @@ -123,29 +123,28 @@ For rollback guidance and compatibility limitations, see the [Unraid OS 7.3.2 re
* 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 -> 1.0.16-2
* 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 -> 2.55.0-2
* 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
* gnutls: version 3.8.13 -> 3.8.13-2 (CVE-2026-33846)
* 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 -> 1.14-2
* harfbuzz: version 14.2.1 -> 14.4.0-2
* 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
Expand All @@ -154,22 +153,22 @@ For rollback guidance and compatibility limitations, see the [Unraid OS 7.3.2 re
* 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 -> 4.25.9.0-2
* 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 -> 5.3.1-2
* 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 -> 2.10.0-2
* 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 -> 704-2
* 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
Expand Down Expand Up @@ -202,7 +201,7 @@ For rollback guidance and compatibility limitations, see the [Unraid OS 7.3.2 re
* 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 -> 3.2.0-2
* 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
Expand All @@ -220,14 +219,14 @@ For rollback guidance and compatibility limitations, see the [Unraid OS 7.3.2 re
* 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 -> 1.14.0
* 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 -> 1.10.7 (CVE-2026-0799, CVE-2026-6244, CVE-2026-6554, CVE-2026-18238, CVE-2026-18313, CVE-2026-31911, CVE-2026-31912)
* 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
Expand All @@ -243,8 +242,8 @@ For rollback guidance and compatibility limitations, see the [Unraid OS 7.3.2 re
* 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 -> 1.52.1-2
* libvirt-php: version 0.5.8-8.4.23_LT -> 0.5.8_20260609-1_LT
* 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
Expand All @@ -267,7 +266,7 @@ For rollback guidance and compatibility limitations, see the [Unraid OS 7.3.2 re
* 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 -> 26.2.2
* 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
Expand All @@ -276,35 +275,35 @@ For rollback guidance and compatibility limitations, see the [Unraid OS 7.3.2 re
* 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 -> 15.1-2
* nfs-utils: version 2.9.1 -> 2.9.2-2
* 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 -> 2026.7.7-2
* ntfs-3g: version 2026.2.25 -> 2026.9.28
* ntp: version 4.2.8p18-8 -> 4.2.8p18-10
* nvme-cli: version 2.16 -> 2.16-2
* 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 -> 1.7.2-3
* pam: version 1.7.2-2 -> 1.7.3
* pango: version 1.58.0 -> 1.58.2-2
* parted: version 3.7 -> 3.7-2
* 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 -> 10.48-2 (security fix noted; no CVE IDs listed)
* 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 -> 8.4.24-1_LT (CVE-2026-7260, CVE-2026-9672, CVE-2026-17543, CVE-2026-17544)
* 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 -> 15.1-34
* 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 -> 8.3.003-2
* rsync: version 3.4.4 -> 3.5.0-2 (security fix noted; no CVE IDs listed)
* 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
Expand All @@ -313,14 +312,14 @@ For rollback guidance and compatibility limitations, see the [Unraid OS 7.3.2 re
* 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 -> 22.1.6
* 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
* 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
Expand All @@ -333,7 +332,7 @@ For rollback guidance and compatibility limitations, see the [Unraid OS 7.3.2 re
* 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 -> 2.42.3 (CVE-2024-28085, CVE-2026-76642, CVE-2026-78408, CVE-2026-78409, CVE-2026-78410)
* 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
Expand All @@ -354,7 +353,7 @@ For rollback guidance and compatibility limitations, see the [Unraid OS 7.3.2 re
* 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 -> 7.1.1-2
* 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
Expand All @@ -380,8 +379,8 @@ For rollback guidance and compatibility limitations, see the [Unraid OS 7.3.2 re
* 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 -> 0.8.3-2
* 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_6.18.52_Unraid-1_LT
* 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 -> 1.5.7-3
* zstd: version 1.5.7 -> 1.5.7-4