CISA Activity - Mozilla Releases Security Updates for Firefox and Thunderbird

Mozilla released security updates to address vulnerabilities in Firefox, Firefox ESR, and Thunderbird. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system.

CISA encourages users and administrators to review the following Mozilla Security Advisories and apply the necessary updates:

• MFSA 2024-05 for Firefox
• MFSA 2024-06 for Firefox ESR
• MFSA 2024-07 for Thunderbird

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