VULNERABILITY INTELLIGENCE

CVE-2025-59354

CVSS score5.5 MEDIUM

EPSS probability0.16%

CISA KEVNot currently listed

Published2025-09-17

Last modified2026-06-17

Description

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the DragonFly2 uses a variety of hash functions, including the MD5 hash, for downloaded files. This allows attackers to replace files with malicious ones that have a colliding hash. This vulnerability is fixed in 2.1.0.