Serial number: AV26-160
Date: February 24, 2026
On February 24, 2026, Mozilla published security advisories to address vulnerabilities in the following products:
- Firefox ESR – versions prior to 140.8
- Firefox ESR – versions prior to 115.33
- Firefox – versions prior to 148
The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates.