MFSA2025-22: Security Vulnerabilities fixed in Firefox ESR 128.9
First published: Tue Apr 01 2025(Updated: )
Security Vulnerabilities fixed in Firefox ESR 128.9
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Firefox ESR | <128.9 | 128.9 |
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Reference Links
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of MFSA2025-22?
The severity of MFSA2025-22 is categorized as high due to the potential exploitation of security vulnerabilities in Firefox ESR.
How do I fix MFSA2025-22?
To fix MFSA2025-22, update to Firefox ESR version 128.9 or later.
What vulnerabilities are addressed in MFSA2025-22?
MFSA2025-22 addresses multiple security vulnerabilities that could impact user data and application integrity.
Is Firefox ESR version 128.9 the latest version addressing MFSA2025-22?
Yes, Firefox ESR version 128.9 is the latest version that addresses the vulnerabilities outlined in MFSA2025-22.
Who is affected by the vulnerabilities in MFSA2025-22?
Users of Firefox ESR versions prior to 128.9 are affected by the vulnerabilities described in MFSA2025-22.
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- source/Mozilla
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- vendor/mozilla
- canonical/firefox esr