GnuPG Libgcrypt

• CVE-2026-41990 Medium 4.0 Libgcrypt before 1.12.2 mishandles Dilithium signing. Writes to a static array lack a bounds check but do not use attacker-controlled data. 0.2%
• CVE-2026-41989 Medium 6.7 Libgcrypt before 1.12.2 sometimes allows a heap-based buffer overflow and denial of service via crafted ECDH ciphertext to gcry_pk_decrypt. 0.2%