MFSA2021-26: Security Vulnerabilities fixed in Thunderbird 78.11
First published: Thu Jun 03 2021(Updated: )
Security Vulnerabilities fixed in Thunderbird 78.11
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Thunderbird | <78.11 | 78.11 |
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Reference Links
Frequently Asked Questions
What is the severity of MFSA2021-26?
The severity of MFSA2021-26 has been classified as high due to potential security vulnerabilities.
How do I fix MFSA2021-26?
To fix MFSA2021-26, users should upgrade to Thunderbird version 78.11 or later.
What types of vulnerabilities are addressed in MFSA2021-26?
MFSA2021-26 addresses multiple security vulnerabilities including issues with memory safety and potential data corruption.
Is Thunderbird affected by MFSA2021-26?
Yes, Thunderbird versions prior to 78.11 are affected by the vulnerabilities addressed in MFSA2021-26.
Can I continue using Thunderbird if I have not updated from a version prior to 78.11 related to MFSA2021-26?
It is not recommended to use Thunderbird versions prior to 78.11 due to the known security vulnerabilities outlined in MFSA2021-26.
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