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:
2026-7504
Severity Level
Warning Date
21/05/2026
Target sector
Warning Number:
2026-7503
Severity Level
Warning Date
20/05/2026
Target sector
Warning Number:
2026-7502
Severity Level
Warning Date
20/05/2026
Target sector
Warning Number:
2026-7501
Severity Level
Warning Date
20/05/2026
Target sector
Warning Number:
2026-7500
Severity Level
Warning Date
19/05/2026
Target sector
Warning Number:
2026-7499
Severity Level
Warning Date
19/05/2026
Target sector
Warning Number:
2026-7498
Severity Level
Warning Date
19/05/2026
Target sector
Warning Number:
2026-7497
Severity Level
Warning Date
19/05/2026
Target sector
Warning Number:
2026-7496
Severity Level
Warning Date
19/05/2026
Target sector
Last Update at: 17/02/2026 - 9:30pm Saudi time
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