Warning Number:
2026-7437
Severity Level
Warning Date
28/04/2026
Target sector
Description
Mozilla has released security updates to address several vulnerabilities in the following products:
- Firefox 150.0.1
- Firefox ESR 140.10.1
- Firefox ESR 115.35.1
- Thunderbird 150.0.1
- Thunderbird ESR 140.10.1
Best Practice And Recommendations
The CERT team encourages users to review Mozilla security advisory and apply the necessary update via link below:
Critical Security Alerts
Warning Number:
2026-7437
Severity Level
Warning Date
28/04/2026
Target sector
Warning Number:
2026-7436
Severity Level
Warning Date
28/04/2026
Target sector
Warning Number:
2026-7435
Severity Level
Warning Date
27/04/2026
Target sector
Warning Number:
2026-7434
Severity Level
Warning Date
27/04/2026
Target sector
Warning Number:
2026-7433
Severity Level
Warning Date
24/04/2026
Target sector
Warning Number:
2026-7432
Severity Level
Warning Date
23/04/2026
Target sector
Warning Number:
2026-7431
Severity Level
Warning Date
22/04/2026
Target sector
Warning Number:
2026-7430
Severity Level
Warning Date
22/04/2026
Target sector
Warning Number:
2026-7429
Severity Level
Warning Date
22/04/2026
Target sector
Last Update at: 28/04/2026 - 12:00am Saudi time
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