https://seclists.org/oss-sec/2026/q3/436: FW: X.Org Security Advisory: multiple security issues in libXfont2
Published Aug 5, 2026
·Updated
Affected Software
1 affected component
X.Org libXfont2<2.0.9
Frequently Asked Questions
1
What is the severity of CVE-2026-XYZ1?
The severity of CVE-2026-XYZ1 is rated as high due to its potential impact on system integrity.
2
How do I fix CVE-2026-XYZ2?
To fix CVE-2026-XYZ2, you should update the libXfont2 library to version 2.0.9 or later.
3
What types of vulnerabilities are associated with CVE-2026-XYZ3?
CVE-2026-XYZ3 includes memory corruption and denial-of-service vulnerabilities affecting the libXfont2 library.
4
Are there any workarounds for CVE-2026-XYZ4 until a patch is available?
Currently, there are no known workarounds for CVE-2026-XYZ4; updating to the patched version is recommended.
5
Which systems are affected by CVE-2026-XYZ5?
CVE-2026-XYZ5 affects all systems using versions of the libXfont2 library prior to 2.0.9.