Description
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.
References (4)
Scores
CVSS v3
8.5
EPSS
0.0003
EPSS Percentile
8.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-732
Status
published
Products (2)
TigerVNC/TigerVNC
< 1.16.2
tigervnc/tigervnc
< 1.16.2
Published
Mar 26, 2026
Tracked Since
Mar 27, 2026