Atlassian Alert
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:
2026-7383
Severity Level
Warning Date
04/04/2026
Target sector
Warning Number:
2026-7382
Severity Level
Warning Date
03/04/2026
Target sector
Warning Number:
2026-7381
Severity Level
Warning Date
02/04/2026
Target sector
Warning Number:
2026-7380
Severity Level
Warning Date
02/04/2026
Target sector
Warning Number:
2026-7379
Severity Level
Warning Date
02/04/2026
Target sector
Warning Number:
2026-7378
Severity Level
Warning Date
01/04/2026
Target sector
Warning Number:
2026-7377
Severity Level
Warning Date
01/04/2026
Target sector
Warning Number:
2026-7376
Severity Level
Warning Date
01/04/2026
Target sector
Warning Number:
2026-7375
Severity Level
Warning Date
31/03/2026
Target sector
Last Update at: 17/02/2026 - 9:30pm Saudi time