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Search Results (3 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-12205 1 Timlegge 1 Crypt::dsa 2026-06-17 9.1 Critical
Crypt::DSA versions before 1.21 for Perl reused the nonce across signatures, leading to private-key recovery. Crypt::DSA::sign caches the per-signature nonce material in the Key object without ever clearing it. The first sign() on a Key object picks a nonce, and every later sign() on that same object reuses it, producing an identical "r". Keys used to sign more than once with an affected version should be considered compromised.
CVE-2026-8704 1 Timlegge 1 Crypt::dsa 2026-05-18 6.5 Medium
Crypt::DSA versions through 1.19 for Perl use 2-args open, allowing existing files to be modified.
CVE-2026-8700 1 Timlegge 1 Crypt::dsa 2026-05-18 7.3 High
Crypt::DSA versions before 1.20 for Perl generate seeds using rand. Seeds were generated using Perl's built-in rand function, which is predictable and unsuitable for security usage.