CVE-2026-34352
In TigerVNC before 1.16.2, Image.cxx in x0vncserver allows other users to observe or manipulate the screen contents, or cause an application crash, because of incorrect permissions.
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tigervnc vulnerabilities
Vulnerabilities published for tigervnc in the last 30 days: 0. Listed in the KEV catalogue: 0.
Vulnerabilities: 2
CVE-2020-26117
In rfb/CSecurityTLS.cxx and rfb/CSecurityTLS.java in TigerVNC before 1.11.0, viewers mishandle TLS certificate exceptions. They store the certificates as authorities, meaning that the owner of a certificate could impersonate any server after a client had added an exception.
- Update to 1.10.1+dfsg-3ubuntu0.1+esm2
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