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CVE-2026-50538

🗓️ 15 Jun 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

CVE-2026-50538 exposes attacker-controlled heap out-of-bounds write in libvncclient Tight decoder.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-50538
1 Jan 197600:00
cve
Debian CVE
CVE-2026-50538
1 Jan 197600:00
debiancve
OSV
DEBIAN-CVE-2026-50538
15 Jun 202615:47
osv
OSV
UBUNTU-CVE-2026-50538
15 Jun 202600:00
osv
OSV
USN-8494-1 libvncserver vulnerability
2 Jul 202613:22
osv
Positive Technologies
PT-2026-52181
15 Jun 202600:00
ptsecurity
Positive Technologies
PT-2026-55437
2 Jul 202600:00
ptsecurity
Tenable Nessus
Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : LibVNCServer vulnerability (USN-8494-1)
3 Jul 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-50538
15 Jun 202600:00
nessus
Ubuntu
USN-8494-1: LibVNCServer vulnerability
2 Jul 202613:22
ubuntu
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu16.04alllibvncserver0libvncserver_0_all.deb
Ubuntu18.04alllibvncserver0libvncserver_0_all.deb
Ubuntu20.04alllibvncserver0libvncserver_0_all.deb
Ubuntu22.04alllibvncserver0.9.13+dfsg-3ubuntu0.2libvncserver_0.9.13+dfsg-3ubuntu0.2_all.deb
Ubuntu25.10alllibvncserver0.9.15+dfsg-1ubuntu0.2libvncserver_0.9.15+dfsg-1ubuntu0.2_all.deb
Ubuntu24.04alllibvncserver0.9.14+dfsg-1ubuntu0.2libvncserver_0.9.14+dfsg-1ubuntu0.2_all.deb
Ubuntu26.04alllibvncserver0.9.15+dfsg-3ubuntu0.2libvncserver_0.9.15+dfsg-3ubuntu0.2_all.deb
Ubuntu16.04allvino0vino_0_all.deb
Ubuntu18.04allvino0vino_0_all.deb
Ubuntu20.04allvino0vino_0_all.deb
Rows per page

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02 Jul 2026 19:30Current
6.1Medium risk
Vulners AI Score6.1
EPSS0.00113
3