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openSUSE Leap 16.0 Tigervnc Important Screen Access Control 2026-20465-1

An update that solves one vulnerability and has one bug fix can now be installed.. openSUSE security update: security update for tigervnc ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20465-1 Rating: important References: * bsc#1260871 Cross-References: * CVE-2026-34352 CVSS scores: * CVE-2026-34352 ( SUSE ): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Affected Products: openSUSE Leap 16.0 ------------------------------------------------------------- An update that solves one vulnerability and has one bug fix can now be installed. Description: This update for tigervnc fixes the following issues: - CVE-2026-34352: Fixed permissions to prevent other users from observing the screen, or modifying what is sent to the client. (bsc#1260871) Patch instructions: To install this openSUSE security update use the suse recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 16.0 zypper in -t patch openSUSE-Leap-16.0-479=1 Package List: - openSUSE Leap 16.0: libXvnc-devel-1.15.0-160000.3.1 libXvnc1-1.15.0-160000.3.1 tigervnc-1.15.0-160000.3.1 tigervnc-selinux-1.15.0-160000.3.1 tigervnc-x11vnc-1.15.0-160000.3.1 xorg-x11-Xvnc-1.15.0-160000.3.1 xorg-x11-Xvnc-java-1.15.0-160000.3.1 xorg-x11-Xvnc-module-1.15.0-160000.3.1 xorg-x11-Xvnc-novnc-1.15.0-160000.3.1 References: * https://www.suse.com/security/cve/CVE-2026-34352.html . The openSUSE security update for tigervnc addresses an important issue preventing screen observation by unauthorized users.. openSUSE Tigervnc Update, security advisory, important fix. . Severity: Important. LinuxSecurity.com Team

Apr 09, 2026 •Important OpenSUSE