Critical FVWM3 Vulnerability Across Fedora Versions CVE-2025

Critical FVWM3 Vulnerability Across Fedora Versions CVE-2025

First seen 18 Nov 2025, 08:12 UTC Linuxsecurity 95% similarity 33.7

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A critical command injection vulnerability has been identified in FVWM3, a window manager for X11, affecting Fedora versions 41, 42, and 43. The vulnerability has been addressed with an update to FVWM3 version 1.1.4, released on November 9, 2025. Users are advised to update their systems to mitigate potential risks associated with this security flaw.

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