SB20260422230 - Command injection in Bamboo Data Center
Published: April 22, 2026
Security Bulletin ID
SB20260422230
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Command injection (CVE-ID: CVE-2026-21571)
CWE-ID: CWE-77 - Command injection
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote user to execute arbitrary commands on the remote system.
The vulnerability exists due to command injection in Bamboo Data Center when handling requests. A remote user can send a specially crafted request to execute arbitrary commands on the remote system.
Remediation
Install update from vendor's website.