Warning Number:
2026-7500
Severity Level
Warning Date
19/05/2026
Target sector
Description
Mozilla has released security updates to address several vulnerabilities in the following products:
- Thunderbird 151
- Thunderbird 140.11
Best Practice And Recommendations
The CERT team encourages users to review Mozilla security advisory and apply the necessary update via the links below:
Critical Security Alerts
Warning Number:
2026-7546
Severity Level
Warning Date
08/06/2026
Target sector
Warning Number:
2026-7545
Severity Level
Warning Date
08/06/2026
Target sector
Warning Number:
2026-7544
Severity Level
Warning Date
08/06/2026
Target sector
Warning Number:
2026-7543
Severity Level
Warning Date
07/06/2026
Target sector
Warning Number:
2026-7542
Severity Level
Warning Date
06/06/2026
Target sector
Warning Number:
2026-7541
Severity Level
Warning Date
05/06/2026
Target sector
Warning Number:
2026-7540
Severity Level
Warning Date
05/06/2026
Target sector
Warning Number:
2026-7539
Severity Level
Warning Date
05/06/2026
Target sector
Warning Number:
2026-7538
Severity Level
Warning Date
05/06/2026
Target sector
Last Update at: 19/05/2026 - 12:00am Saudi time
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