ALSA-2025:9392 Important: tigervnc security update

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...

ALSA-2025:9306 Important: tigervnc security update

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...

Important: tigervnc security update

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...

Important: xorg-x11-server and xorg-x11-server-Xwayland security update

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated...

tigervnc security update

1.15.0-7 - Additional fix to CVE-2025-49176: xorg-x11-server: Integer Overflow in Big Requests Extension Resolves: RHEL-97294 1.15.0-6 - Fix CVE-2025-49175: xorg-x11-server: Out-of-Bounds Read in X Rendering Extension Animated Cursors Resolves: RHEL-97268 - Fix CVE-2025-49176: xorg-x11-server:...

tigervnc security update

1.14.1-8 - Additional fix to CVE-2025-49176: xorg-x11-server: Integer Overflow in Big Requests Extension Resolves: RHEL-97305 1.14.1-7 - Fix CVE-2025-49175: xorg-x11-server: Out-of-Bounds Read in X Rendering Extension Animated Cursors Resolves: RHEL-97287 - Fix CVE-2025-49176: xorg-x11-server:...

CVE-2025-49175 Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: out-of-bounds read in x rendering extension animated cursors

A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash...

TencentOS Server 3: tigervnc (TSSA-2024:0007)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0007 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

Advisory ROSA-SA-2025-2871

Software: tigervnc 1.8.0 OS: rosa-server79 packageevrstring: tigervnc-1.8.0.0-33.0.5.res7 CVE-ID: CVE-2024-9632 BDU-ID: 2024-09084 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the XkbSetCompatMap function of the X Window System X.Org Server implementation is related to a buffer overflow in...

AlmaLinux 9 : tigervnc (ALSA-2025:2500)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:2500 advisory. X.Org: Xwayland: Use-after-free of the root cursor CVE-2025-26594 xorg: xwayland: Use-after-free in SyncInitTrigger CVE-2025-26601 xorg: xwayland:...

AlmaLinux 8 : tigervnc (ALSA-2025:2502)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:2502 advisory. X.Org: Xwayland: Use-after-free of the root cursor CVE-2025-26594 xorg: xwayland: Use-after-free in SyncInitTrigger CVE-2025-26601 xorg: xwayland:...

RLSA-2025:2500 Important: tigervnc security update

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...

tigervnc security update

An update is available for tigervnc. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Virtual Network Computing VNC is a remote display system which allows users ...

tigervnc security update

An update is available for tigervnc. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Virtual Network Computing VNC is a remote display system which allows users ...

RLSA-2025:2502 Important: tigervnc security update

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...

tigervnc enhancement update

An update is available for tigervnc. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Virtual Network Computing VNC is a remote display system which allows users ...

tigervnc bug fix update

An update is available for tigervnc. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Virtual Network Computing VNC is a remote display system which allows users ...

RockyLinux 9 : tigervnc (RLSA-2025:2500)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:2500 advisory. X.Org: Xwayland: Use-after-free of the root cursor CVE-2025-26594 xorg: xwayland: Use-after-free in SyncInitTrigger CVE-2025-26601 xorg: xwayland:...

Unauthorized Network Access

jupyter-remote-desktop-proxy is vulnerable to unauthorized network access. The vulnerability is due to jupyter-remote-desktop-proxy not properly restricting VNC server access to UNIX sockets when using TigerVNC, allowing the server to be accessible over the network...

Important: Red Hat Security Advisory: tigervnc security update

An update for tigervnc is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. 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 severity rating, is available f...