Mozilla Security Advisory (3rd April 2025)

Ref# ADV2025_112 | Date: Apr 3rd 2025

Mozilla has published a security advisory to address vulnerabilities affecting the following product on April 1, 2025. It is recommended that you take the necessary precautions to ensure your products are always protected.

  • Thunderbird ESR – versions prior to 128.9 
  • Thunderbird – versions prior to 137 
  • Firefox ESR – versions prior to 128.9 
  • Firefox ESR – versions prior to 115.22 
  • Firefox – versions prior to 137 

For more information on this update, you can follow this URL: 

https://www.mozilla.org/en-US/security/advisories/mfsa2025-19/

The Guyana National CIRT recommends that users and administrators review this update and apply it where necessary.

PDF Download: Mozilla Security Advisory

References