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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

644

Target sector

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

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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