https://seclists.org/oss-sec/2026/q1/393: TigerVNC 1.16.2 security lease
Published Mar 26, 2026
·Updated
Affected Software
1 affected component
TigerVNC TigerVNC (x0vncserver)<1.16.2
Frequently Asked Questions
1
What is the severity of the TigerVNC 1.16.2 security lease vulnerability?
The severity of the TigerVNC 1.16.2 security lease vulnerability is considered critical due to potential unauthorized access.
2
How do I fix the TigerVNC 1.16.2 security lease vulnerability?
To fix the TigerVNC 1.16.2 security lease vulnerability, apply the patch that adjusts the shared memory permissions from 0777 to 0600.
3
What impact does the TigerVNC 1.16.2 security lease vulnerability have?
The TigerVNC 1.16.2 security lease vulnerability can lead to potential information disclosure and unauthorized access to shared memory.
4
Is there a CVE ID for the TigerVNC 1.16.2 security lease vulnerability?
There is currently no CVE ID associated with the TigerVNC 1.16.2 security lease vulnerability.
5
When was the TigerVNC 1.16.2 security lease vulnerability published?
The TigerVNC 1.16.2 security lease vulnerability was published on March 26, 2026.