PT-2026-59244

Lemur 1.9.0: JWT verifier trusts attacker-supplied alg from token header — defense-in-depth gap; chain-dependent ATO with secret disclosure Vulnerability Summary Field | Value -- | -- Title | Lemur 1.9.0: JWT verifier trusts attacker-supplied alg from token header — defense-in-depth gap;...

CVE-2025-58359

Summary: The frost-core (ZF FROST) vulnerability CVE-2025-58359 affects frost-core versions 2.0.0–2.1.0. The issue arises because the refresh shares mechanism in frost_core::keys::refresh did not clearly communicate that changing min_signers would not reduce the threshold, and after refreshing wi...

GHSA-JGVC-JFGH-RJVV Chosen Ciphertext Attack in Jose4j

Summary RSA15 in jose4j is susceptible to chosen ciphertext attacks. The attack allows to decrypt RSA15 or RSAOAEP encrypted ciphertexts. It may be feasible to sign with affected keys. Severity Moderate - exploiting this ciphertext attack could result in the ability to decrypt RSA15 or RSAOAEP...