Ghostwire

CVE-2026-12205: Automatic update for perl-Crypt-DSA-1.21-1.fc45. ##### **Changelog** ``` * Mon Jun 15 2026 Paul Howarth - 1.21-1 -...

CRITICAL CVSS 0.0

Published: June 15, 2026 | Last Modified: June 15, 2026

Description

Automatic update for perl-Crypt-DSA-1.21-1.fc45. ##### **Changelog** ``` * Mon Jun 15 2026 Paul Howarth - 1.21-1 - Update to 1.21 - Fixed key material reuse for multiple signing events (CVE-2026-12205, CWE-323) - sign() reused the DSA nonce k across signatures (r and k^-1 were cached on the key and not regenerated), allowing private-key recovery from two signatures over different messages - Now generates a fresh nonce per signature - Keys used to sign more than once with an affected version should be considered compromised * Fri Jun 12 2026 Yaakov Selkowitz - 1.20-2 - Rebuilt for openssl 4.0 ```

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Security Coverage (1 articles)

References