MFSA2025-20: Security Vulnerabilities fixed in Firefox 137
Published Apr 1, 2025
·Updated
Security Vulnerabilities fixed in Firefox 137
Affected Software
1 affected componentFixes available
Mozilla Firefox<137
137
Event History
Apr 1, 2025
Advisory Published
via Mozilla·12:00 AM
Child vulnerabilities
Contains the following vulnerabilities.
Frequently Asked Questions
1
What is the severity of MFSA2025-20?
The severity of MFSA2025-20 is classified as high.
2
How do I fix MFSA2025-20?
To fix MFSA2025-20, update Firefox to version 137 or later.
3
What types of vulnerabilities are addressed in MFSA2025-20?
MFSA2025-20 addresses multiple security vulnerabilities affecting the Firefox browser.
4
Which versions of Firefox are affected by MFSA2025-20?
Firefox versions prior to 137 are affected by MFSA2025-20.
5
Is there a risk of exploitation for MFSA2025-20?
Yes, there is a risk of exploitation for the vulnerabilities fixed in MFSA2025-20 if not resolved.