RLSA-2026:28923 – Atualização de Segurança do TigerVNC no Rocky Linux 8

 

Atualização crítica do TigerVNC no Rocky Linux 8 corrige 9 vulnerabilidades (CVE-2026-50256 a CVE-2026-50264). Guia completo com comandos, verificação pós-atualização e troubleshooting.

Oracle Linux 9 Critical Security Patch: Resolving High-Severity Tigervnc Vulnerabilities (ELSA-2025-19489)

 

Critical Oracle Linux 9 security update: Patch Tigervnc now to resolve three major Use-after-free CVEs (CVE-2025-62229, CVE-2025-62230, CVE-2025-62231) that could lead to remote code execution and system compromise. Download RPMs for x86_64 and aarch64.

Critical Security Update: Oracle Linux 7 Tigervnc Patch (ELSA-2025-10375) Mitigates 5 High-Risk Vulnerabilities

 

Urgent Oracle Linux 7 security advisory: Patch Tigervnc vulnerabilities CVE-2025-49175 to CVE-2025-49180 now. Prevent remote code execution & server compromise. Official RPM links + update guide included. ELSA-2025-10375 details.

TigerVNC Security – How to Stop Other Users from Spying on Your Remote Session

 

CVE-2026-34352 lets other users spy on your TigerVNC session. Here's how to check, patch (Ubuntu/Rocky Linux/SUSE), apply iptables workarounds, and automate the fix with a bash script.

TigerVNC Security Guide: Stop Others from Watching Your Screen (Fix for Ubuntu, RockyLinux , SUSE)

 

In April 2026, a permission issue (CVE-2026-34352) was fixed in TigerVNC on SUSE/openSUSE. The flaw could let other local users see or modify your remote session.

But the lesson – and the fixes – apply forever.

TigerVNC Security: Stop Strangers From Watching Your Screen (Permanent Fix Guide)

 

TigerVNC flaw: strangers watching your screen. Here's the permanent fix (not just a patch). Check commands for 3 distros, bash script, iptables. Plus the Amazon book every Linux admin needs.

The Hidden Danger in Your VNC Server (And How to Lock It Down Forever)

 

Someone on your server could be watching your screen right now. That's CVE-2026-34352. Here's how to check, patch, and block it on any Linux distro – Ubuntu, Rocky, or SUSE. Bash script + AppArmor included.

Fedora 42 Critical Security Update: TigerVNC Patches for Xorg Vulnerabilities (CVE-2025-49175 to CVE-2025-49180)

 

Fedora 42 releases critical security patches for TigerVNC, fixing CVE-2025-49175 to CVE-2025-49180 in xorg-x11-server. Learn how to update, mitigate risks, and secure remote desktop access. Essential for Linux admins & DevOps.

Atualização de segurança do tigervnc para o Mageia, aviso 2020-0042

Confira !!

Critical X11-Server Security Update: Mageia 9 MGASA-2025-0199 Patches High-Risk Vulnerabilities

 

Urgent Mageia 9 security update MGASA-2025-0199 patches 6 critical X11-server vulnerabilities, including RCE & data leaks. Learn how to secure your Linux system now with the latest x11-server, XWayland, and TigerVNC patches. Essential for admins & users!

Foi lançada para testes a segunda versão RC do Slackware Linux 14.02

Faça o Download do Slackware 14.02 Release Candidate 1 com Kernel Linux 4.4.6 LTS

O Fedora 25 Beta Lançado, ele chegará com o GNOME 3.22 Desktop e Linux Kernel 4.8.1

A versão final da distribuição chega próximo mês

O Parted Magic Linux Live CD agora vem com o ZFS Linux 4.9.1 e X.Org Server 1.19.

O Parted Magic 2017_01_08 já está disponível para compra.

Fedora 41: O Anaconda se Transforma em uma Aplicação Nativa Wayland

 A nova interface web do instalador do Fedora, inicialmente prevista para 2025 com o Fedora 42, foi adiada. 

O Parted Magic 2017_03_14 Adiciona a ferramenta para extrair chaves de produto embutidas do Windows, mais

O Live DVD agora é alimentado pelo kernel Linux 4.10.1.