MFSA2025-28: Security Vulnerabilities fixed in Firefox 138
First published: Tue Apr 29 2025(Updated: )
Security Vulnerabilities fixed in Firefox 138
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Firefox | <138 | 138 |
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Reference Links
Frequently Asked Questions
What is the severity of MFSA2025-28?
The severity of MFSA2025-28 has been classified as high due to the potential impact on user security.
How do I fix MFSA2025-28?
To fix MFSA2025-28, update your Firefox browser to version 138 or later.
What vulnerabilities are addressed in MFSA2025-28?
MFSA2025-28 addresses multiple security vulnerabilities that could allow for memory corruption and arbitrary code execution.
Who is affected by MFSA2025-28?
Users of Firefox versions prior to 138 are affected by the vulnerabilities outlined in MFSA2025-28.
When was MFSA2025-28 released?
MFSA2025-28 was released in conjunction with the Firefox 138 update.
- collector/mozilla-advisory
- source/Mozilla
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- vendor/mozilla
- canonical/firefox