ELSA-2026-26590

ELSA-2026-26590 - xorg-x11-server-Xwayland security, bug fix, and enhancement update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2026-06-23

Description

[24.1.9-4.2]
- Other security related fixes
Resolves: https://redhat.atlassian.net/browse/RHEL-184292

[24.1.9-4.1]
- CVE fix for: CVE-2026-50256, CVE-2026-50257, CVE-2026-50258,
CVE-2026-50259, CVE-2026-50260, CVE-2026-50261,
CVE-2026-50262, CVE-2026-50263
Resolves: https://redhat.atlassian.net/browse/RHEL-182426

[24.1.9-4]
- CVE fix for: CVE-2026-33999, CVE-2026-34000, CVE-2026-34001
CVE-2026-34002, CVE-2026-34003
Resolves: https://redhat.atlassian.net/browse/RHEL-163199
Resolves: https://redhat.atlassian.net/browse/RHEL-163295
Resolves: https://redhat.atlassian.net/browse/RHEL-163253

[24.1.9-3]
- Fix a regression in Xwayland 24.1.9 with XTS test Xlib10
Resolves: https://redhat.atlassian.net/browse/RHEL-170368

Related CVEs

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

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 9 (aarch64)	xorg-x11-server-Xwayland-24.1.9-4.el9_8.2.src.rpm	34d5f65eb45db3f273a775f7e94d055e0b66fbccc192b587272782d6c3007c85	-	ol9_aarch64_appstream
	xorg-x11-server-Xwayland-24.1.9-4.el9_8.2.src.rpm	34d5f65eb45db3f273a775f7e94d055e0b66fbccc192b587272782d6c3007c85	-	ol9_aarch64_codeready_builder
	xorg-x11-server-Xwayland-24.1.9-4.el9_8.2.aarch64.rpm	0b38c59b691b4ed26ca8aa14bb4fa8b0c9da81b0ada827485847b3ae122ec633	-	ol9_aarch64_appstream
	xorg-x11-server-Xwayland-devel-24.1.9-4.el9_8.2.aarch64.rpm	30e417ce027f7b7676b8a308e60fdb1d4b08a90b8c72bf25978465957d8d8109	-	ol9_aarch64_codeready_builder
Oracle Linux 9 (x86_64)	xorg-x11-server-Xwayland-24.1.9-4.el9_8.2.src.rpm	34d5f65eb45db3f273a775f7e94d055e0b66fbccc192b587272782d6c3007c85	-	ol9_x86_64_appstream
	xorg-x11-server-Xwayland-24.1.9-4.el9_8.2.src.rpm	34d5f65eb45db3f273a775f7e94d055e0b66fbccc192b587272782d6c3007c85	-	ol9_x86_64_codeready_builder
	xorg-x11-server-Xwayland-24.1.9-4.el9_8.2.i686.rpm	15f9bdbfcff4c0625382bd7352cee91374166ff32e4daa3ef5d4183b7c1d258a	-	ol9_x86_64_codeready_builder
	xorg-x11-server-Xwayland-24.1.9-4.el9_8.2.x86_64.rpm	261a3de09a38b158dbcacf8a8860cb9c5a6699d0e6305591607745ea9c95954f	-	ol9_x86_64_appstream
	xorg-x11-server-Xwayland-devel-24.1.9-4.el9_8.2.i686.rpm	a2a4b4395bc74d77060c812ad907cab4244b0bee3d0f1bc7c0ecf1a067634937	-	ol9_x86_64_codeready_builder
	xorg-x11-server-Xwayland-devel-24.1.9-4.el9_8.2.x86_64.rpm	26a2916f00f4a0fb23a6921703e3e35f4fff95fc56b1eb1f1b52e63670828a9f	-	ol9_x86_64_codeready_builder

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team