MFSA2025-11: Security Vulnerabilities fixed in Thunderbird 135

Published Feb 4, 2025
·
Updated

Security Vulnerabilities fixed in Thunderbird 135

Affected Software

1 affected componentFixes available
Mozilla Thunderbird<135
135

Event History

Feb 4, 2025
Advisory Published
via Mozilla·12:00 AM

Frequently Asked Questions

1

What security vulnerabilities are addressed in MFSA2025-11?

MFSA2025-11 fixes multiple security vulnerabilities in Mozilla Thunderbird version 135.

2

What is the severity of MFSA2025-11?

The severity of the vulnerabilities fixed in MFSA2025-11 varies but includes critical issues that require prompt attention.

3

How do I fix MFSA2025-11?

To resolve the vulnerabilities detailed in MFSA2025-11, update Mozilla Thunderbird to version 135 or later.

4

Which version of Thunderbird is affected by MFSA2025-11?

All versions of Mozilla Thunderbird prior to version 135 are affected by the vulnerabilities in MFSA2025-11.

5

Is it mandatory to update Thunderbird for MFSA2025-11?

Yes, it is highly recommended to update Thunderbird to version 135 to mitigate the security risks highlighted in MFSA2025-11.

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