CD
Product
Crowd Data Center
by Atlassian · last CVE Oct 5, 2026
On CISA KEVExploited in the wild
3
CVEs
1
On KEV
8.8
Max CVSS
1
New 30D
Severity mix
Critical 0High 3Medium 0Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-21589
In wildKEV
7.5
99%
Oct 5
Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability
Affected: All other versions
CVE-2026-21582
8.8
0%
Aug 18
This High severity BASM (Broken Authentication & Session Management) vulnerability known as CVE-2026-21582 was introduced in version 7.2.1 of Crowd Data Center
Affected: 7.2.1
CVE-2026-21569
7.9
0%
Jan 28
This High severity XXE (XML External Entity Injection) vulnerability was introduced in version 7.1.0 of Crowd Data Center and Server
Affected: 7.1.0 to 7.1.2
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