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Bamboo Data Center and Server Vulnerability Enables Remote Code Execution

Gbhackers •Divya • March 20, 2026

Atlassian has officially resolved a high-severity Remote Code Execution (RCE) vulnerability within its Bamboo Data Centre application. Officially tracked as CVE-2026-21570, this critical security flaw introduces severe risks to enterprise continuous integration and continuous deployment environments. Because Bamboo serves as a central hub for automated software builds, testing, and release management, a compromise here could […]

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Critical RCE Vulnerability in Bamboo Data Center Exposed A high-severity Remote Code Execution (RCE) vulnerability, tracked as CVE-2026-21570, has been identified in Bamboo Data Center versions 9.6.0 through 12.1.0. This vulnerability, with a CVSS score of 8.6, allows authenticated attackers to execute arbitrary malicious code on affected systems. Atlassian has advised users to upgrade to fixed versions: 9.6.24 or higher, 10.2.16 or higher, and 12.1.3 or higher. The vulnerability was reported via Atlassian's internal program and poses a significant risk to enterprises using this platform for software build and release management. Security teams are urged to apply the necessary updates immediately to mitigate potential exploitation. The vulnerability was published on 2026-03-17. 4 sources 74

Extracted Entities

CVEs (1)

CVE-2026-21570

Platforms (1)

Bamboo Data Centre