Atlassian

Security Scorecard

Score

58D

Total CVEs

10

Patch Rate

30%

3 patched

Avg Response

-

days to patch

Critical Gaps

0

exploitable, no detection

Severity Breakdown

Critical1
High1
Medium8
Low0

Patch Status

Patched3 (30%)
Partial/Workaround0 (0%)
Unpatched7 (70%)

CVEs (10)

CVE IDTitleSeverityScoreDaysPatch
CVE-2026-21569Crowd Data Center and Server XXE VulnerabilityHigh7.9-Patched
CVE-2025-57681Jira Data Center Plugin XSSMedium5.4-Patched
CVE-2025-67824WorklogPRO Jira Timesheets Plugin XSS VulnerabilityMedium6.11dUnpatched
CVE-2025-12421Mattermost Authentication BypassCritical9.9-Patched
CVE-2025-22178-Medium4.358dUnpatched
CVE-2025-22172-Medium4.358dUnpatched
CVE-2025-22168-Medium4.358dUnpatched
CVE-2025-22169-Medium5.458dUnpatched
CVE-2025-22176-Medium4.358dUnpatched
CVE-2025-22167-Medium6.558dUnpatched