Warning Number:
2026-7436
Severity Level
Warning Date
28/04/2026
Target sector
Description
Citrix has released security updates to address several vulnerabilities in their products.
- XenServer 8.4
Best Practice And Recommendations
The CERT team encourages users to review Citrix security advisory and apply the necessary update via the link below:
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: 28/04/2026 - 12:00am Saudi time
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