MFSA2021-06: Security Vulnerabilities fixed in Firefox 85.0.1 and Firefox ESR 78.7.1
First published: Fri Feb 05 2021(Updated: )
Security Vulnerabilities fixed in Firefox 85.0.1 and Firefox ESR 78.7.1
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Firefox | <85.0.1 | 85.0.1 |
| Firefox ESR | <78.7.1 | 78.7.1 |
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Reference Links
Frequently Asked Questions
What is the severity of MFSA2021-06?
The severity of MFSA2021-06 includes critical vulnerabilities that can lead to potential exploits.
How do I fix MFSA2021-06?
To fix MFSA2021-06, update Firefox to version 85.0.1 or Firefox ESR to version 78.7.1.
What vulnerabilities are addressed in MFSA2021-06?
MFSA2021-06 addresses multiple security vulnerabilities that affect the stability and privacy of the browser.
Are older versions of Firefox affected by MFSA2021-06?
Yes, older versions prior to Firefox 85.0.1 and Firefox ESR 78.7.1 are affected by the vulnerabilities in MFSA2021-06.
Is there a workaround for MFSA2021-06?
There are no effective workarounds for MFSA2021-06; the best resolution is to update the browser to the fixed versions.
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