149 matches found
RHSA-2026:38810 Red Hat Security Advisory: xorg-x11-server-Xwayland security update
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RHSA-2026:38490 Red Hat Security Advisory: xorg-x11-server-Xwayland security update
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RockyLinux 8 : xorg-x11-server-Xwayland (RLSA-2026:38488)
The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:38488 advisory. xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 Tenable has extracted the preceding description block directly from the RockyLin...
RHSA-2026:38502 Red Hat Security Advisory: xorg-x11-server-Xwayland security update
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RHSA-2026:38489 Red Hat Security Advisory: xorg-x11-server-Xwayland security update
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RHSA-2026:38488 Red Hat Security Advisory: xorg-x11-server-Xwayland security update
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AlmaLinux 8 : xorg-x11-server-Xwayland (ALSA-2026:38488)
The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:38488 advisory. xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 Tenable has extracted the preceding description block directly from the AlmaLinux...
xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: stack buffer overflow in font alias resolution due to libXfont2 name length mismatch
A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. A mismatch between the X server and the libXfont2 library's maximum font name length can cause a stack buffer overflow during font alias resolution. The server allocates a 256 byte stack buffer but libXfont2's alias...
RHSA-2026:36632 Red Hat Security Advisory: xorg-x11-server-Xwayland security update
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Important: Red Hat Security Advisory: xorg-x11-server-Xwayland security update
An update for xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severi...
Oracle Linux 9 : xorg-x11-server-Xwayland (ELSA-2026-19344)
The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-19344 advisory. - 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...
RLSA-2026:26566 Important: xorg-x11-server-Xwayland security, bug fix, and enhancement update
Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: stack buffer overflow in font alias resolution due to libXfont2 name length mismatch CVE-2026-50256 xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server:...
RHEL 8 : xorg-x11-server-Xwayland (RHSA-2026:26562)
The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:26562 advisory. Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server:...
CVE-2026-50262 affecting package xorg-x11-server-Xwayland for versions less than 24.1.12-1
CVE-2026-50262 affecting package xorg-x11-server-Xwayland for versions less than 24.1.12-1. An upgraded version of the package is available that resolves this issue...
CVE-2026-50263 affecting package xorg-x11-server-Xwayland for versions less than 24.1.12-1
CVE-2026-50263 affecting package xorg-x11-server-Xwayland for versions less than 24.1.12-1. An upgraded version of the package is available that resolves this issue...
CVE-2026-50256 affecting package xorg-x11-server-Xwayland for versions less than 24.1.12-1
CVE-2026-50256 affecting package xorg-x11-server-Xwayland for versions less than 24.1.12-1. An upgraded version of the package is available that resolves this issue...
CVE-2026-50259 affecting package xorg-x11-server-Xwayland for versions less than 24.1.12-1
CVE-2026-50259 affecting package xorg-x11-server-Xwayland for versions less than 24.1.12-1. An upgraded version of the package is available that resolves this issue...
RHSA-2026:21716 Red Hat Security Advisory: xorg-x11-server-Xwayland security update
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