Critical Key Flaw in Fedora's perl-Crypt-DSA Affects Key Generation

A critical cryptographic vulnerability (CVE-2026-14570) was discovered in the perl-Crypt-DSA package on Fedora 43 and 44 that introduces a modulo bias in private key generation, enabling attackers to recover private keys after generating hundreds of signatures; users are advised to consider keys compromised and generate new ones immediately, and updates addressing the flaw were released on July 3, 2026.