Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: 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.
Fixed packages 8
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | tigervnc | 0:1.8.0-24.amzn2.0.8 |
| Amazon Linux · 2 | tigervnc-debuginfo | 0:1.8.0-24.amzn2.0.8 |
| Amazon Linux · 2 | tigervnc-icons | 0:1.8.0-24.amzn2.0.8 |
| Amazon Linux · 2 | tigervnc-license | 0:1.8.0-24.amzn2.0.8 |
| Amazon Linux · 2 | tigervnc-server | 0:1.8.0-24.amzn2.0.8 |
| Amazon Linux · 2 | tigervnc-server-applet | 0:1.8.0-24.amzn2.0.8 |
| Amazon Linux · 2 | tigervnc-server-minimal | 0:1.8.0-24.amzn2.0.8 |
| Amazon Linux · 2 | tigervnc-server-module | 0:1.8.0-24.amzn2.0.8 |
Vulnerabilities 1
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High 8.5
In TigerVNC before 1.16.2, Image.cxx in x0vncserver allows other users to observe or manipulate the screen contents, or…
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2026-34352.html