CVE-2025-59410: Linuxfoundation Dragonfly

Low severity, CVSS 3.7. EPSS: 0.1% chance of exploitation in the next 30 days.

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the code in the scheduler for downloading a tiny file is hard coded to use the HTTP protocol, rather than HTTPS. This means that an attacker could perform a Man-in-the-Middle attack, changing the network request so that a different piece of data gets downloaded. This vulnerability is fixed in 2.1.0.

Affected products

• Linuxfoundation Dragonfly: before 2.1.0 (fixed in 2.1.0)

Published 2025-09-17. Last modified 2026-06-17.