Jenkins security advisory (AV26-255)

Serial number: AV26-255
Date: March 18, 2026

On March 18, 2026, Jenkins published a security advisory to address vulnerabilities in the following products:

  • Jenkins weekly – version 2.554 and prior
  • Jenkins LTS – versions 2.541.2 and prior
  • LoadNinja Plugin – versions 2.1 and prior

The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates.

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