https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 13 Oct 2026 04:08:44 +0000 https://cve.radiocsirt.org/vuln/alsa-2026:38489 <p><strong>Affected:</strong> AlmaLinux:10: xorg-x11-server-Xwayland, AlmaLinux:10: xorg-x11-server-Xwayland-devel</p> <p>Xwayland is an X server for running X clients under Wayland.</p> <p>Security Fix(es):</p> <p>* xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow (CVE-2026-55999) * X.org: xorg-x11-server: GLX contextTags Use-After-Free in CommonMakeCurrent() (CVE-2026-56000)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> <p><strong>Affected:</strong> AlmaLinux:10: xorg-x11-server-Xwayland, AlmaLinux:10: xorg-x11-server-Xwayland-devel</p> <p>Xwayland is an X server for running X clients under Wayland.</p> <p>Security Fix(es):</p> <p>* xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow (CVE-2026-55999) * X.org: xorg-x11-server: GLX contextTags Use-After-Free in CommonMakeCurrent() (CVE-2026-56000)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> https://cve.radiocsirt.org/vuln/alsa-2026:38489 https://cve.radiocsirt.org/vuln/bell-cve-2026-56000 <p><strong>Affected:</strong> Alpaquita:23: xorg-server, Alpaquita:25: xorg-server, Alpaquita:stream: xorg-server</p> <p><strong>Affected:</strong> Alpaquita:23: xorg-server, Alpaquita:25: xorg-server, Alpaquita:stream: xorg-server</p> https://cve.radiocsirt.org/vuln/bell-cve-2026-56000 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0873 certfr-2026-avi-0873 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0873 https://cve.radiocsirt.org/vuln/euvd-2026-333821 EUVD-2026-333821 https://cve.radiocsirt.org/vuln/euvd-2026-333821 https://cve.radiocsirt.org/vuln/fkie_cve-2026-56000 <p>Local attackers with a X connection able to provide GLX commit to the X server xorg-server before 21.2.24 and xwayland before 24.1.13 could cause a Heap Use After Free, due to CommonMakeCurrent() pointing into potentially reallocated memory.</p> <p>Local attackers with a X connection able to provide GLX commit to the X server xorg-server before 21.2.24 and xwayland before 24.1.13 could cause a Heap Use After Free, due to CommonMakeCurrent() pointing into potentially reallocated memory.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-56000 https://cve.radiocsirt.org/vuln/ghsa-4gcc-rqqq-58jp <p>Local attackers with a X connection able to provide GLX commit to the X server xorg-server before 21.2.24 and xwayland before 24.1.13 could cause a Heap Use After Free, due to CommonMakeCurrent() pointing into potentially reallocated memory.</p> <p>Local attackers with a X connection able to provide GLX commit to the X server xorg-server before 21.2.24 and xwayland before 24.1.13 could cause a Heap Use After Free, due to CommonMakeCurrent() pointing into potentially reallocated memory.</p> https://cve.radiocsirt.org/vuln/ghsa-4gcc-rqqq-58jp https://cve.radiocsirt.org/vuln/msrc_cve-2026-56000 msrc_CVE-2026-56000 https://cve.radiocsirt.org/vuln/msrc_cve-2026-56000 https://cve.radiocsirt.org/vuln/opensuse-su-2026:11227-1 <p>xwayland-24.1.12-1.1 on GA media</p> <p>xwayland-24.1.12-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:11227-1 https://cve.radiocsirt.org/vuln/rhsa-2026:50100 <p>xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow X.org: xorg-x11-server: GLX contextTags Use-After-Free in CommonMakeCurrent()</p> <p>xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow X.org: xorg-x11-server: GLX contextTags Use-After-Free in CommonMakeCurrent()</p> https://cve.radiocsirt.org/vuln/rhsa-2026:50100 https://cve.radiocsirt.org/vuln/rlsa-2026:38489 <p><strong>Affected:</strong> Rocky Linux:10: xorg-x11-server-Xwayland</p> <p>Xwayland is an X server for running X clients under Wayland.</p> <p>Security Fix(es):</p> <p>* xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow (CVE-2026-55999)</p> <p>* X.org: xorg-x11-server: GLX contextTags Use-After-Free in CommonMakeCurrent() (CVE-2026-56000)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> <p><strong>Affected:</strong> Rocky Linux:10: xorg-x11-server-Xwayland</p> <p>Xwayland is an X server for running X clients under Wayland.</p> <p>Security Fix(es):</p> <p>* xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow (CVE-2026-55999)</p> <p>* X.org: xorg-x11-server: GLX contextTags Use-After-Free in CommonMakeCurrent() (CVE-2026-56000)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> https://cve.radiocsirt.org/vuln/rlsa-2026:38489 https://cve.radiocsirt.org/vuln/suse-su-2026:22617-1 <p>Security update for xwayland</p> <p>Security update for xwayland</p> https://cve.radiocsirt.org/vuln/suse-su-2026:22617-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-56000 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: xorg-server, Ubuntu:Pro:16.04:LTS: xorg-server, Ubuntu:Pro:16.04:LTS: xorg-server-hwe-16.04, Ubuntu:Pro:18.04:LTS: xorg-server, Ubuntu:Pro:18.04:LTS: xorg-server-hwe-18.04, Ubuntu:Pro:20.04:LTS: xorg-server, Ubuntu:22.04:LTS: xorg-server, Ubuntu:22.04:LTS: xwayland, Ubuntu:24.04:LTS: xorg-server, Ubuntu:24.04:LTS: xwayland and 4 more</p> <p>Local attackers with a X connection able to provide GLX commit to the X server xorg-server before 21.2.24 and xwayland before 24.1.13 could cause a Heap Use After Free, due to CommonMakeCurrent() pointing into potentially reallocated memory.</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: xorg-server, Ubuntu:Pro:16.04:LTS: xorg-server, Ubuntu:Pro:16.04:LTS: xorg-server-hwe-16.04, Ubuntu:Pro:18.04:LTS: xorg-server, Ubuntu:Pro:18.04:LTS: xorg-server-hwe-18.04, Ubuntu:Pro:20.04:LTS: xorg-server, Ubuntu:22.04:LTS: xorg-server, Ubuntu:22.04:LTS: xwayland, Ubuntu:24.04:LTS: xorg-server, Ubuntu:24.04:LTS: xwayland and 4 more</p> <p>Local attackers with a X connection able to provide GLX commit to the X server xorg-server before 21.2.24 and xwayland before 24.1.13 could cause a Heap Use After Free, due to CommonMakeCurrent() pointing into potentially reallocated memory.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-56000 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2240 <p>Ein Angreifer kann mehrere Schwachstellen in X.Org X11 und Xwayland ausnutzen, um einen Denial of Service zu verursachen oder potentiell beliebigen Programmcode auszuführen.</p> <p>Ein Angreifer kann mehrere Schwachstellen in X.Org X11 und Xwayland ausnutzen, um einen Denial of Service zu verursachen oder potentiell beliebigen Programmcode auszuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2240