Atlassian Security Advisory (July 29th, 2025)

Ref# ADV2025_231 | Date: Jul 29th 2025

Atlassian has published a security advisory highlighting vulnerabilities in the following products on July 15th, 2025. It is recommended that you take the necessary precautions by ensuring your products are always updated. 

  • Bamboo Data Center and Server – multiple versions 
  • Bitbucket Data Center and Server – multiple versions 
  • Confluence Data Center and Server – multiple versions 
  • Crowd Data Center and Server – multiple versions 
  • Jira Data Center and Server – multiple versions 
  • Jira Service Management Data Center and Server – multiple versions 

For more information on these updates, you can follow these URLs: 

The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary.

PDF Download:  Atlassian Security Advisory

References