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Mozilla Alert

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تنبيه Mozilla
Mozilla Alert

Warning Number:

2026-7437

Severity Level

Critical

Warning Date

28/04/2026

497

Target sector

Commercial Facilities
Energy
Defence
HealthCare
Finance and Economy
Water and Utilities
Commerce and Investment
Transportation
Education
Media
Communication and information technology
Government Facilities
Manufacturing
Other

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:

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Last Update at: 28/04/2026 - 12:00am Saudi time

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