[CLSA-2026:1776880484] tigervnc: Fix of CVE-2026-34352
Type:
security
Severity:
Critical
Release date:
2026-04-22 17:54:49 UTC
Description:
- CVE-2026-34352: fix incorrect permissions on x0vncserver shared-memory image that allowed other users to observe or manipulate the screen or crash the server
Updated packages:
  • tigervnc-1.8.0-33.0.7.el7_9.tuxcare.els3.x86_64.rpm
    sha:75bfa7e538e614973aafb6705a0fb19b2cb6500f47820a5ffbab283ef8ac4d72
  • tigervnc-icons-1.8.0-33.0.7.el7_9.tuxcare.els3.noarch.rpm
    sha:8f455085592ded97c9bbcf85b9ac455f1c0d2c5925d86784c995361a795059f8
  • tigervnc-license-1.8.0-33.0.7.el7_9.tuxcare.els3.noarch.rpm
    sha:cf2437c349f3fe2294b1e7f3e895e670c250f480c609880b293e5b2c61623ab9
  • tigervnc-server-1.8.0-33.0.7.el7_9.tuxcare.els3.x86_64.rpm
    sha:e79c27e0609e3aa4c3a978febe5f53b2e5891f3ff3199f3dac3ee8b39d7b5aa2
  • tigervnc-server-applet-1.8.0-33.0.7.el7_9.tuxcare.els3.noarch.rpm
    sha:0eb65dcc44a92edd2648e09104030bdd5daabb63f32dd0b8526e5d5307724551
  • tigervnc-server-minimal-1.8.0-33.0.7.el7_9.tuxcare.els3.x86_64.rpm
    sha:b9d383c13a226a997d72854aeb197fde80ef3bdd16ff6a5c43b244f245754a17
  • tigervnc-server-module-1.8.0-33.0.7.el7_9.tuxcare.els3.x86_64.rpm
    sha:449315a56fca46b0eb676c31905a09e05b9fd530befee42d544f3c986395bb99
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.