SPOJENO PŘES CVE Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability (CVE-2026-21589)
CISA added CVE-2026-21589 to the Known Exploited Vulnerabilities catalog. Affected product: Atlassian Multiple Products. Remediation due date: 2026-10-18.
KEV ✓ EPSS 0.13 CVSS 9.3 CVE-2026-21589 Atlassian US FI CA IT