Atlassian patches critical Bamboo command injection flaw and high-severity Netty issue

Atlassian has disclosed two major security issues in Bamboo Data Center and Server, including a critical OS command injection vulnerability and a high-severity denial-of-service flaw tied to a bundled Netty dependency. The company says affected customers should upgrade as soon as possible to supported fixed releases. The more serious issue, CVE-2026-21571, carries a CVSS score […] The post Atlassian patches critical Bamboo command injection flaw and high-severity Netty issue appeared first on VPN Central.