https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T07:01:08.040945+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2024:2298 ALSA-2024:2298 — Important: tigervnc security update 2026-10-03T07:01:08.338447+00:00

Affected: AlmaLinux:9: tigervnc, AlmaLinux:9: tigervnc-icons, AlmaLinux:9: tigervnc-license, AlmaLinux:9: tigervnc-selinux, AlmaLinux:9: tigervnc-server, AlmaLinux:9: tigervnc-server-minimal, AlmaLinux:9: tigervnc-server-module

Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.

Security Fix(es):

* xorg-x11-server: Use-after-free bug in DamageDestroy (CVE-2023-5574) * xorg-x11-server: Use-after-free bug in DestroyWindow (CVE-2023-5380)

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.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

 https://cve.radiocsirt.org/vuln/bdu:2023-07411 bdu:2023-07411 2026-10-03T07:01:08.338524+00:00 bdu:2023-07411 https://cve.radiocsirt.org/vuln/bell-cve-2023-5574 BELL-CVE-2023-5574 2026-10-03T07:01:08.338542+00:00

Affected: Alpaquita:23: xorg-server, Alpaquita:stream: xorg-server

 https://cve.radiocsirt.org/vuln/euvd-2026-335774 EUVD-2026-335774 2026-10-03T07:01:08.338562+00:00 EUVD-2026-335774 https://cve.radiocsirt.org/vuln/fkie_cve-2023-5574 fkie_cve-2023-5574 2026-10-03T07:01:08.338574+00:00

A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode). If the pointer is warped from a screen 1 to a screen 0, a use-after-free issue may be triggered during shutdown or reset of the Xvfb server, allowing for possible escalation of privileges or denial of service.

 https://cve.radiocsirt.org/vuln/ghsa-79x6-r5x5-fvqw GHSA-79x6-r5x5-fvqw 2026-10-03T07:01:08.338598+00:00

A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode). If the pointer is warped from a screen 1 to a screen 0, a use-after-free issue may be triggered during shutdown or reset of the Xvfb server, allowing for possible escalation of privileges or denial of service.

 https://cve.radiocsirt.org/vuln/gsd-2023-5574 gsd-2023-5574 2026-10-03T07:01:08.338614+00:00 gsd-2023-5574 https://cve.radiocsirt.org/vuln/msrc_cve-2023-5574 msrc_CVE-2023-5574 — Xorg-x11-server: use-after-free bug in damagedestroy 2026-10-03T07:01:08.338625+00:00 msrc_CVE-2023-5574 https://cve.radiocsirt.org/vuln/oesa-2024-2261 OESA-2024-2261 — xorg-x11-server security update 2026-10-03T07:01:08.338640+00:00

Affected: openEuler:22.03-LTS-SP1: xorg-x11-server

X.Org X11 X server Security Fix(es): A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode). If the pointer is warped from a screen 1 to a screen 0, a use-after-free issue may be triggered during shutdown or reset of the Xvfb server, allowing for possible escalation of privileges or denial of service.(CVE-2023-5574)

 https://cve.radiocsirt.org/vuln/opensuse-su-2024:13361-1 openSUSE-SU-2024:13361-1 — xorg-x11-server-21.1.9-1.1 on GA media 2026-10-03T07:01:08.338662+00:00

xorg-x11-server-21.1.9-1.1 on GA media

 https://cve.radiocsirt.org/vuln/suse-su-2023:4269-1 SUSE-SU-2023:4269-1 — Security update for xorg-x11-server 2026-10-03T07:01:08.338678+00:00

Security update for xorg-x11-server

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-5574 UBUNTU-CVE-2023-5574 2026-10-03T07:01:08.338693+00:00

Affected: 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:24.04:LTS: xorg-server, Ubuntu:25.10: xorg-server, Ubuntu:26.04:LTS: xorg-server

A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode). If the pointer is warped from a screen 1 to a screen 0, a use-after-free issue may be triggered during shutdown or reset of the Xvfb server, allowing for possible escalation of privileges or denial of service.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-2749 WID-SEC-W-2023-2749 — X.Org X11: Mehrere Schwachstellen 2026-10-03T07:01:08.338727+00:00

Ein lokaler Angreifer kann mehrere Schwachstellen in X.Org X11 ausnutzen, um seine Privilegien zu erhöhen oder einen Denial of Service zu verursachen.