CVE-2025-46556 MantisBT is Vulnerable to Denial-of-Service (DoS) attack via Excessive Note Length

Mantis Bug Tracker MantisBT is an open source issue tracker. Versions 2.27.1 and below allow attackers to permanently corrupt issue activity logs by submitting extremely long notes tested with 4,788,761 characters due to a lack of server-side validation of note length. Once such a note is added,...

PT-2025-44808

Name of the Vulnerable Software and Affected Versions Mantis Bug Tracker versions 2.27.1 and below Description Mantis Bug Tracker is an open source issue tracker. A lack of server-side validation of note length allows attackers to permanently corrupt issue activity logs by submitting extremely lo...