Signum 4.60.3 Release Notes
DECEMBER 2025
Signum 4.60.3 has been released to the Keyfactor Customer Portal - https://portal.az.keyfactorsaas.com/login where upgrades can now be scheduled.
This patch release addressed two issues:
Updated a library file on the Signum Server to address issues with signing that could sometimes occur with the new 4.60.2 macOS, Linux, and Container agents.
Addressed a medium severity CVE in the 4.60.2 version of the Linux, macOS, and Container agents.
Announcements
Deprecations
Agent versions before 3.73.1, released in Q4 2023, were deprecated in the 4.60.2 release and will no longer function after updating to 4.60.2 . The agent versions can be checked in the System>Agents section of the Admin Web Console.
Security
In this release, a medium CVE (CVE-2025-6867) was found impacting the 4.60.2 macOS, Linux, and Container agents. Customers should update to the 4.60.3 versions of the agents. For more details, see https://support.keyfactor.com/hc/en-us/sections/27043704142491-Security-Advisories.