CVE catalog
CVE-2025-26598
X.Org X Server vulnerabilities
- Severity
- High · CVSS 7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.40% · Oct 25, 2026
An out-of-bounds write flaw was found in X.Org and Xwayland. The function GetBarrierDevice() searches for the pointer device based on its device ID and returns the matching value, or supposedly NULL, if no match was found. However, the code will return the last element of the list if no matching device ID is found, which can lead to out-of-bounds memory access.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | xwayland | sid | 2:24.1.14-1 | fixed |
| Debian | xwayland | forky | 2:24.1.14-1 | fixed |
| Debian | xwayland | trixie | 2:24.1.6-1 | fixed |
| Debian | xwayland | bookworm | 2:22.1.9-1 | vulnerable |
| Debian | xorg-server | sid | 2:21.1.25-2 | fixed |
| Debian | xorg-server | forky | 2:21.1.25-2 | fixed |
| Debian | xorg-server | trixie | 2:21.1.16-1.3+deb13u3 | fixed |
| Debian | xorg-server | trixie-security | 2:21.1.16-1.3+deb13u4 | fixed |
| Debian | xorg-server | bookworm | 2:21.1.7-3+deb12u12 | fixed |
| Debian | xorg-server | bookworm-security | 2:21.1.7-3+deb12u13 | fixed |
| Ubuntu | xwayland | noble | Not reported | vulnerable |
| Ubuntu | xorg-server | noble | 2:21.1.12-1ubuntu1.2 | fixed |
| Ubuntu | xwayland | noble | 2:23.2.6-1ubuntu0.4 | fixed |
| Ubuntu | xnest | noble | 2:21.1.12-1ubuntu1.2 | fixed |
| Ubuntu | xorg-server-source | noble | 2:21.1.12-1ubuntu1.2 | fixed |
| Ubuntu | xserver-common | noble | 2:21.1.12-1ubuntu1.2 | fixed |
| Ubuntu | xserver-xephyr | noble | 2:21.1.12-1ubuntu1.2 | fixed |
| Ubuntu | xserver-xorg-core | noble | 2:21.1.12-1ubuntu1.2 | fixed |
| Ubuntu | xserver-xorg-dev | noble | 2:21.1.12-1ubuntu1.2 | fixed |
| Ubuntu | xserver-xorg-legacy | noble | 2:21.1.12-1ubuntu1.2 | fixed |
| Ubuntu | xvfb | noble | 2:21.1.12-1ubuntu1.2 | fixed |
| Ubuntu | xorg-server | pro | 2:1.19.5-0ubuntu2 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu1 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu2 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu3 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.1 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.2 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.3 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.4 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.5 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.6 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.7 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.8 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.9 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.10 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.11 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.12 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.13 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.14 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.15 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.15+esm1 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.15+esm3 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.15+esm4 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.15+esm5 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.15+esm7 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.15+esm8 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.15+esm9 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.15+esm10 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.15+esm11 | vulnerable |
| Ubuntu | xorg-server | pro | 2:1.19.6-1ubuntu4.15+esm12 | fixed |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.18.4-1ubuntu6.1~16.04.1 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.18.4-1ubuntu6.1~16.04.2 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.3-1ubuntu1~16.04.2 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.3-1ubuntu1~16.04.3 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.3-1ubuntu1~16.04.4 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.5-0ubuntu2~16.04.1 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4~16.04.1 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.1 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.2 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.3 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.4 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.5 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.6 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.6+esm1 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.6+esm3 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.6+esm4 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.6+esm5 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.6+esm6 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.6+esm7 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.6+esm8 | vulnerable |
| Ubuntu | xorg-server-hwe-16.04 | pro | 2:1.19.6-1ubuntu4.1~16.04.6+esm9 | fixed |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.1-3ubuntu2.1~18.04.1 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.4-1ubuntu3~18.04.1 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.5+git20191008-0ubuntu1~18.04.1 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.1~18.04.1 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.1 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.2 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.3 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.4 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.5 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.6 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.7 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.8 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.9 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.10 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.11 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.11+esm1 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.11+esm2 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.11+esm3 | vulnerable |
| Ubuntu | xorg-server-hwe-18.04 | pro | 2:1.20.8-2ubuntu2.2~18.04.11+esm4 | fixed |
| Ubuntu | xorg-server | 20.04 | 2:1.20.5+git20191008-0ubuntu1 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.6-1ubuntu1 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.7-2ubuntu1 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.7-2ubuntu2 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.8-2ubuntu2 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.8-2ubuntu2.1 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.8-2ubuntu2.2 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.8-2ubuntu2.3 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.8-2ubuntu2.4 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.8-2ubuntu2.6 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.9-2ubuntu1.1~20.04.1 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.9-2ubuntu1.2~20.04.1 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.9-2ubuntu1.2~20.04.2 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.11-1ubuntu1~20.04.2 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.2 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.3 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.4 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.5 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.6 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.8 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.9 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.12 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.14 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.15 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.16 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.17 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.18 | vulnerable |
| Ubuntu | xorg-server | 20.04 | 2:1.20.13-1ubuntu1~20.04.19 | fixed |
| Ubuntu | xorg-server | 22.04 | 2:1.20.13-1ubuntu1 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:1.20.13-1ubuntu2 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:1.20.14-1ubuntu1 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.3-2ubuntu2 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.3-2ubuntu2.1 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.3-2ubuntu2.2 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.3-2ubuntu2.3 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.3-2ubuntu2.4 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.3-2ubuntu2.5 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.3-2ubuntu2.6 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.3-2ubuntu2.7 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.3-2ubuntu2.8 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.3-2ubuntu2.9 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.4-2ubuntu1.7~22.04.1 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.4-2ubuntu1.7~22.04.2 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.4-2ubuntu1.7~22.04.5 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.4-2ubuntu1.7~22.04.7 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.4-2ubuntu1.7~22.04.8 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.4-2ubuntu1.7~22.04.9 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.4-2ubuntu1.7~22.04.10 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.4-2ubuntu1.7~22.04.11 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.4-2ubuntu1.7~22.04.12 | vulnerable |
| Ubuntu | xorg-server | 22.04 | 2:21.1.4-2ubuntu1.7~22.04.13 | fixed |
| Ubuntu | xwayland | 22.04 | 2:21.1.2-0ubuntu1 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:21.1.3-1 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:21.1.3-1ubuntu1 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:21.1.4-1 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.0-1 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.1 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.2 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.3 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.4 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.5 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.6 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.7 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.9 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.10 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.11 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.12 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.13 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.14 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.15 | vulnerable |
| Ubuntu | xwayland | 22.04 | 2:22.1.1-1ubuntu0.17 | fixed |
| Ubuntu | xorg-server | 24.04 | 2:21.1.7-3ubuntu2 | vulnerable |
| Ubuntu | xorg-server | 24.04 | 2:21.1.7-3ubuntu2.1 | vulnerable |
| Ubuntu | xorg-server | 24.04 | 2:21.1.10-1ubuntu1 | vulnerable |
| Ubuntu | xorg-server | 24.04 | 2:21.1.11-2ubuntu1 | vulnerable |
| Ubuntu | xorg-server | 24.04 | 2:21.1.12-1ubuntu1 | vulnerable |
| Ubuntu | xorg-server | 24.04 | 2:21.1.12-1ubuntu1.1 | vulnerable |
| Ubuntu | xorg-server | 24.04 | 2:21.1.12-1ubuntu1.2 | fixed |
| Ubuntu | xwayland | 24.04 | 2:23.2.0-1 | vulnerable |
| Ubuntu | xwayland | 24.04 | 2:23.2.0-1ubuntu0.1 | vulnerable |
| Ubuntu | xwayland | 24.04 | 2:23.2.3-1 | vulnerable |
| Ubuntu | xwayland | 24.04 | 2:23.2.4-1 | vulnerable |
| Ubuntu | xwayland | 24.04 | 2:23.2.4-1build1 | vulnerable |
| Ubuntu | xwayland | 24.04 | 2:23.2.4-1build2 | vulnerable |
| Ubuntu | xwayland | 24.04 | 2:23.2.4-1build3 | vulnerable |
| Ubuntu | xwayland | 24.04 | 2:23.2.6-1 | vulnerable |
| Ubuntu | xwayland | 24.04 | 2:23.2.6-1ubuntu0.1 | vulnerable |
| Ubuntu | xwayland | 24.04 | 2:23.2.6-1ubuntu0.2 | vulnerable |
| Ubuntu | xwayland | 24.04 | 2:23.2.6-1ubuntu0.4 | fixed |
| Ubuntu | xorg-server | 25.10 | 2:21.1.16-1ubuntu1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | xwayland | source | sid | 2:24.1.6-1 | not yet assigned | Not reported | [1098907] |
| Debian | xwayland | source | forky | 2:24.1.6-1 | not yet assigned | Not reported | [1098907] |
| Debian | xwayland | source | trixie | 2:24.1.6-1 | not yet assigned | Not reported | [1098907] |
| Debian | xwayland | source | bookworm | (unfixed) | not yet assigned | Not reported | [1098907] |
| Debian | xorg-server | source | sid | 2:21.1.16-1 | not yet assigned | Not reported | [1098906] |
| Debian | xorg-server | source | forky | 2:21.1.16-1 | not yet assigned | Not reported | [1098906] |
| Debian | xorg-server | source | trixie | 2:21.1.16-1 | not yet assigned | Not reported | [1098906] |
| Debian | xorg-server | source | bookworm | 2:21.1.7-3+deb12u9 | not yet assigned | Not reported | [1098906] |
| Ubuntu | xorg-server | deb | noble | 2:21.1.12-1ubuntu1.2 | Not reported | Not reported | Not reported |
| Ubuntu | xwayland | deb | noble | 2:23.2.6-1ubuntu0.4 | Not reported | Not reported | Not reported |
| Ubuntu | xnest | deb | noble | 2:21.1.12-1ubuntu1.2 | Not reported | Not reported | Not reported |
| Ubuntu | xorg-server-source | deb | noble | 2:21.1.12-1ubuntu1.2 | Not reported | Not reported | Not reported |
| Ubuntu | xserver-common | deb | noble | 2:21.1.12-1ubuntu1.2 | Not reported | Not reported | Not reported |
| Ubuntu | xserver-xephyr | deb | noble | 2:21.1.12-1ubuntu1.2 | Not reported | Not reported | Not reported |
| Ubuntu | xserver-xorg-core | deb | noble | 2:21.1.12-1ubuntu1.2 | Not reported | Not reported | Not reported |
| Ubuntu | xserver-xorg-dev | deb | noble | 2:21.1.12-1ubuntu1.2 | Not reported | Not reported | Not reported |
| Ubuntu | xserver-xorg-legacy | deb | noble | 2:21.1.12-1ubuntu1.2 | Not reported | Not reported | Not reported |
| Ubuntu | xvfb | deb | noble | 2:21.1.12-1ubuntu1.2 | Not reported | Not reported | Not reported |
| Ubuntu | xorg-server | deb | pro | 2:1.19.6-1ubuntu4.15+esm12 | Not reported | UBUNTU-CVE-2025-26598 | Not reported |
| Ubuntu | xorg-server-hwe-16.04 | deb | pro | 2:1.19.6-1ubuntu4.1~16.04.6+esm9 | Not reported | UBUNTU-CVE-2025-26598 | Not reported |
| Ubuntu | xorg-server-hwe-18.04 | deb | pro | 2:1.20.8-2ubuntu2.2~18.04.11+esm4 | Not reported | UBUNTU-CVE-2025-26598 | Not reported |
| Ubuntu | xorg-server | deb | 20.04 | 2:1.20.13-1ubuntu1~20.04.19 | Not reported | UBUNTU-CVE-2025-26598 | Not reported |
| Ubuntu | xorg-server | deb | 22.04 | 2:21.1.4-2ubuntu1.7~22.04.13 | Not reported | UBUNTU-CVE-2025-26598 | Not reported |
| Ubuntu | xwayland | deb | 22.04 | 2:22.1.1-1ubuntu0.17 | Not reported | UBUNTU-CVE-2025-26598 | Not reported |
| Ubuntu | xorg-server | deb | 24.04 | 2:21.1.12-1ubuntu1.2 | Not reported | UBUNTU-CVE-2025-26598 | Not reported |
| Ubuntu | xwayland | deb | 24.04 | 2:23.2.6-1ubuntu0.4 | Not reported | UBUNTU-CVE-2025-26598 | Not reported |
| Ubuntu | xorg-server | deb | 25.10 | 2:21.1.16-1ubuntu1 | Not reported | UBUNTU-CVE-2025-26598 | Not reported |
[Debian bug #1098907][Debian bug #1098906]
Notes
[bookworm] xwayland: Minor issue; Xwayland shouldn't be running as root
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [xwayland]Affected
Details (2)
2:22.1.9-1· amd64 · bookwormAffected
usn · xwayland · debian · bookworm; usn · xwayland · debian · 12
2:22.1.9-1· arm64 · bookwormAffected
usn · xwayland · debian · bookworm; usn · xwayland · debian · 12
- [xnest]Fixed
Source package: [xorg-server]
Details (4)
2:21.1.7-3+deb12u12· amd64 · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u12· arm64 · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· amd64 · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· arm64 · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
- [xorg-server-source]Fixed
Source package: [xorg-server]
Details (4)
2:21.1.7-3+deb12u12· all · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u12· all · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· all · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· all · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
- [xserver-common]Fixed
Source package: [xorg-server]
Details (4)
2:21.1.7-3+deb12u12· all · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u12· all · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· all · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· all · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
- [xserver-xephyr]Fixed
Source package: [xorg-server]
Details (4)
2:21.1.7-3+deb12u12· amd64 · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u12· arm64 · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· amd64 · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· arm64 · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
- [xserver-xorg-core]Fixed
Source package: [xorg-server]
Details (4)
2:21.1.7-3+deb12u12· amd64 · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u12· arm64 · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· amd64 · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· arm64 · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
- [xserver-xorg-dev]Fixed
Source package: [xorg-server]
Details (4)
2:21.1.7-3+deb12u12· amd64 · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u12· arm64 · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· amd64 · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· arm64 · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
- [xserver-xorg-legacy]Fixed
Source package: [xorg-server]
Details (4)
2:21.1.7-3+deb12u12· amd64 · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u12· arm64 · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· amd64 · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· arm64 · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
- [xvfb]Fixed
Source package: [xorg-server]
Details (4)
2:21.1.7-3+deb12u12· amd64 · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u12· arm64 · bookwormFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· amd64 · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
2:21.1.7-3+deb12u13· arm64 · bookworm-securityFixed · Fixed:
2:21.1.7-3+deb12u9usn · xorg-server · debian · bookworm; usn · xorg-server · debian · 12
[Debian 13 (Trixie)]
- [xnest]Fixed
Source package: [xorg-server]
Details (5)
2:21.1.16-1.3+deb13u3· amd64 · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· arm64 · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· amd64 · trixie-security · Historical versionFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· arm64 · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u4· amd64 · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
- [xorg-server-source]Fixed
Source package: [xorg-server]
Details (5)
2:21.1.16-1.3+deb13u3· all · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· all · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· all · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· all · trixie-security · Historical versionFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u4· all · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
- [xserver-common]Fixed
Source package: [xorg-server]
Details (5)
2:21.1.16-1.3+deb13u3· all · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· all · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· all · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· all · trixie-security · Historical versionFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u4· all · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
- [xserver-xephyr]Fixed
Source package: [xorg-server]
Details (5)
2:21.1.16-1.3+deb13u3· amd64 · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· arm64 · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· amd64 · trixie-security · Historical versionFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· arm64 · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u4· amd64 · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
- [xserver-xorg-core]Fixed
Source package: [xorg-server]
Details (5)
2:21.1.16-1.3+deb13u3· amd64 · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· arm64 · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· amd64 · trixie-security · Historical versionFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· arm64 · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u4· amd64 · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
- [xserver-xorg-dev]Fixed
Source package: [xorg-server]
Details (5)
2:21.1.16-1.3+deb13u3· amd64 · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· arm64 · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· amd64 · trixie-security · Historical versionFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· arm64 · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u4· amd64 · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
- [xserver-xorg-legacy]Fixed
Source package: [xorg-server]
Details (5)
2:21.1.16-1.3+deb13u3· amd64 · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· arm64 · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· amd64 · trixie-security · Historical versionFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· arm64 · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u4· amd64 · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
- [xvfb]Fixed
Source package: [xorg-server]
Details (5)
2:21.1.16-1.3+deb13u3· amd64 · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· arm64 · trixieFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· amd64 · trixie-security · Historical versionFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u3· arm64 · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
2:21.1.16-1.3+deb13u4· amd64 · trixie-securityFixed · Fixed:
2:21.1.16-1usn · xorg-server · debian · 13
- [xwayland]Fixed
Details (2)
2:24.1.6-1· amd64 · trixieFixed · Fixed:
2:24.1.6-1usn · xwayland · debian · 13
2:24.1.6-1· arm64 · trixieFixed · Fixed:
2:24.1.6-1usn · xwayland · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2025_2502.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-26598]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2025-26598]
- [https://security-tracker.debian.org/tracker/CVE-2025-26598]
- [https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-26598.json]
- [https://ubuntu.com/security/notices/USN-7299-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0435.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]