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SUSE CVE-2026-56000

🗓️ 09 Jul 2026 02:53:08Reported by Suse CVEType 
susecve
 susecve🔗 www.suse.com👁 3 Views

SUSE CVE-2026-56000: Local attackers can cause a heap memory issue via GLX commits to the X Window server before 21.2.24 and to xwayland before 24.1.13.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
FreeBSD		xwayland -- Multiple vulnerabilities
7 Jul 202600:00
–freebsd
FreeBSD		xorg-server -- Multiple vulnerabilities
7 Jul 202600:00
–freebsd
ATTACKERKB		CVE-2026-56000
8 Jul 202607:36
–attackerkb
AlpineLinux		CVE-2026-56000
8 Jul 202607:36
–alpinelinux
CBLMariner		CVE-2026-56000 affecting package xorg-x11-server-Xwayland for versions less than 24.1.13-1
12 Jul 202619:55
–cbl_mariner
Circl		CVE-2026-56000
8 Jul 202609:56
–circl
CVE		CVE-2026-56000
8 Jul 202607:36
–cve
Cvelist		CVE-2026-56000 xorg-x11-server / xwayland GLX contextTags Use-After-Free in CommonMakeCurrent()
8 Jul 202607:36
–cvelist
Debian CVE		CVE-2026-56000
8 Jul 202607:36
–debiancve
EUVD		EUVD-2026-42202
8 Jul 202607:36
–euvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
SUSE Linux Enterprise Server15.4noarchxorg-x11-server1.20.3-150400.38.74.1xorg-x11-server-1.20.3-150400.38.74.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.4noarchxorg-x11-server1.20.3-150400.38.74.1xorg-x11-server-1.20.3-150400.38.74.1.noarch.rpm
SUSE Linux Enterprise Server15.5noarchxorg-x11-server21.1.4-150500.7.52.1xorg-x11-server-21.1.4-150500.7.52.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.5noarchxorg-x11-server21.1.4-150500.7.52.1xorg-x11-server-21.1.4-150500.7.52.1.noarch.rpm
SUSE Linux Enterprise Server15.6noarchxorg-x11-server21.1.11-150600.5.31.1xorg-x11-server-21.1.11-150600.5.31.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.6noarchxorg-x11-server21.1.11-150600.5.31.1xorg-x11-server-21.1.11-150600.5.31.1.noarch.rpm
SUSE Linux Enterprise Desktop15.7noarchxorg-x11-server21.1.15-150700.5.22.1xorg-x11-server-21.1.15-150700.5.22.1.noarch.rpm
SUSE Linux Enterprise Server15.7noarchxorg-x11-server21.1.15-150700.5.22.1xorg-x11-server-21.1.15-150700.5.22.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.7noarchxorg-x11-server21.1.15-150700.5.22.1xorg-x11-server-21.1.15-150700.5.22.1.noarch.rpm
OpenSUSE Leap16.0noarchxorg-x11-server21.1.15-160000.6.1xorg-x11-server-21.1.15-160000.6.1.noarch.rpm
Rows per page

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15 Jul 2026 05:02Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17
EPSS0.00192
suselocal attackersheap memory issueX Window server
3