xwayland -- Multiple vulnerabilities
· CVE-2026-50256, CVE-2026-50257, CVE-2026-50258, CVE-2026-50259, CVE-2026-50260, CVE-2026-50261, CVE-2026-50262, CVE-2026-50263, CVE-2026-50264 · VuXML entry
X.Org project reports: Multiple issues have been found in the X server and Xwayland implementations published by X.Org for which we are releasing security fixes for in xorg-server-21.1.23 and xwayland-24.1.12.
Affected versions
- xwayland < 24.1.12,1
By system
1 still vulnerable, 1 fixed. Where VuXML applies (FreeBSD, DragonFly, FreeBSD's derivatives) a port is vulnerable while its version is in a range; pkgsrc says itself whether it lists a CVE of this advisory; OpenBSD and MidnightBSD keep no list this site reads, so their row is only an estimate: FreeBSD's ranges applied to upstream's version.
| System | Port | Version | State | Fixed |
|---|---|---|---|---|
| DragonFly | x11-servers/xwayland | 24.1.6,1 | vulnerable since 2026-06-01 | |
| OpenBSD | wayland/xwayland | 24.1.14 | out of range, by version | |
| MidnightBSD | x11-servers/xwayland | 24.1.14,1 | out of range, by version | |
| FreeBSD | x11-servers/xwayland | 24.1.14,1 | fixed | (37 days after) |