MFSA2025-41: Security Vulnerabilities fixed in Thunderbird 138.0.2
Published May 20, 2025
·Updated
Security Vulnerabilities fixed in Thunderbird 138.0.2
Affected Software
1 affected componentFixes available
Mozilla Thunderbird<138.0.2
138.0.2
Event History
May 20, 2025
Advisory Published
via Mozilla·12:00 AM
Frequently Asked Questions
1
What is the severity of MFSA2025-41?
The severity of MFSA2025-41 primarily addresses multiple security vulnerabilities in Thunderbird 138.0.2.
2
How do I fix MFSA2025-41?
To fix MFSA2025-41, upgrade Thunderbird to version 138.0.2 or later.
3
What vulnerabilities are addressed in MFSA2025-41?
MFSA2025-41 addresses security vulnerabilities that affect the Thunderbird email client.
4
Which version of Thunderbird is affected by MFSA2025-41?
All versions of Thunderbird up to and including 138.0.1 are affected by MFSA2025-41.
5
Is it safe to continue using Thunderbird after MFSA2025-41?
It is not safe to continue using Thunderbird versions before 138.0.2 as they contain known vulnerabilities.