Warning Number:
2026-7253
Severity Level
Warning Date
17/02/2026
Target sector
Description
Atlassian has released security updates to address several vulnerabilities in their products.
Best Practice And Recommendations
The CERT team encourages users to review Atlassian security advisory and apply the necessary update:
https://confluence.atlassian.com/security/security-bulletin-february-17-2026-1722256046.html
Critical Security Alerts
Warning Number:
2026-7590
Severity Level
Warning Date
22/06/2026
Target sector
Warning Number:
2026-7589
Severity Level
Warning Date
22/06/2026
Target sector
Warning Number:
2026-7588
Severity Level
Warning Date
22/06/2026
Target sector
Warning Number:
2026-7587
Severity Level
Warning Date
17/06/2026
Target sector
Warning Number:
2026-7586
Severity Level
Warning Date
17/06/2026
Target sector
Warning Number:
2026-7585
Severity Level
Warning Date
17/06/2026
Target sector
Warning Number:
2026-7584
Severity Level
Warning Date
17/06/2026
Target sector
Warning Number:
2026-7583
Severity Level
Warning Date
17/06/2026
Target sector
Warning Number:
2026-7582
Severity Level
Warning Date
17/06/2026
Target sector
Last Update at: 17/02/2026 - 9:30pm Saudi time
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