Medium severity4.1NVD Advisory· Published Aug 14, 2025· Updated Apr 15, 2026
CVE-2023-5342
CVE-2023-5342
Description
The Fedora Secure Boot CA certificate shipped with shim in Fedora was expired which could lead to old or invalid signed boot components being loaded.
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Affected products
1Patches
Vulnerability mechanics
References
4News mentions
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