JS
Product
Jira Service Desk
by Atlassian · last CVE Oct 5, 2026
On CISA KEVExploited in the wild
13
CVEs
1
On KEV
9.8
Max CVSS
1
New 30D
Severity mix
Critical 2High 5Medium 5Low 1
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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: 3.1.0 through 4.13.27
Showing 1