Mozilla Security Advisory (13th June 2025)

Ref# ADV2025_144 | Date: Jun 13th 2025

Mozilla has published a security advisory to address vulnerabilities affecting the following product on June 10, 2025. It is recommended that you take the necessary precautions to ensure your products are always protected.

  • Firefox – versions prior to 139.0.4 

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

https://www.mozilla.org/en-US/security/advisories/mfsa2025-47/

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

PDF Download: Mozilla Security Advisory

References