vulnerability
Atlassian Data Center Flaw Draws Exploitation Attempts Within Two Hours of Public Details
CriticalCVSS 9.3Exploited
Summary
A critical security flaw in Atlassian Data Center products has been actively exploited within two hours of public disclosure. Atlassian has released patches and temporary mitigations, urging customers to prioritize patching and implement additional security measures.
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Also covered by 6 other source(s)
- Vulnérabilité dans les produits Atlassian (06 octobre 2026)
- Atlassian warns of critical file access flaw in its datacenter products
- Critical Atlassian Flaw Lets Unauthenticated Attackers Read Known Files Across 8 Products
- Atlassian Patches Critical Vulnerability Affecting 8 Products
- Scans for Atlassian vulnerablity (CVE-2026-21589), (Wed, Oct 7th)
- Attackers Target Critical Atlassian Vulnerability Within Hours of PoC Publication