7.5

RHSA-2026:50718: xorg-x11-server-Xwayland Red Hat

CVSS: 7.5v3.1HighPublished
Published 05-08-2026Last modified 12-08-2026
Open JSON

Vulnerability summary

RHSA-2026:50718 is a high (CVSS 7.5) vulnerability in xorg-x11-server-Xwayland Red Hat.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (OSV · Red hat), selected by version preference
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 2 · Downstream 0
CVE-2026-55999CVE-2026-56000

Timeline

  1. 05-08-2026
    PublishedVulnerability first disclosed.
  2. 12-08-2026
    Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: xorg-x11-server-Xwayland security update

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Redhat4 products
  • xorg-x11-server-Xwayland< 0:23.2.7-6.el9_6.3
  • xorg-x11-server-Xwayland-debuginfo< 0:23.2.7-6.el9_6.3
  • xorg-x11-server-Xwayland-debugsource< 0:23.2.7-6.el9_6.3
  • xorg-x11-server-Xwayland-devel< 0:23.2.7-6.el9_6.3

1 vendor · 4 products

References

11 links
Show all 11 references