Threat actors have swiftly mobilized to target a critical security flaw tracked as CVE-2026-21589, impacting a wide array of Atlassian’s self-hosted Data Center products. The surge in malicious activi...
Threat actors have moved with alarming speed to capitalize on a critical security vulnerability affecting Atlassian’s self-hosted Data Center products. Identified as CVE-2026-21589, the flaw carries a...