Atlassian · Bamboo · CVE-2026-21570
**Name of the Vulnerable Software and Affected Versions**
Bamboo Data Center versions 9.6.0 through 9.6.23
Bamboo Data Center versions 10.0.0 through 10.2.15
Bamboo Data Center versions 11.0.0 through 11.1.0
Bamboo Data Center versions 12.0.0 through 12.1.2
**Description**
An issue exists that allows an authenticated attacker to perform Remote Code Execution (RCE), which is the ability to execute malicious code on a remote system.
**Recommendations**
Upgrade Bamboo Data Center 9.6 to version 9.6.24 or later.
Upgrade Bamboo Data Center 10.2 to version 10.2.16 or later.
Upgrade Bamboo Data Center 12.1 to version 12.1.3 or later.