MFSA2021-49: Security Vulnerabilities fixed in Firefox ESR 91.3
First published: Tue Nov 02 2021(Updated: )
Security Vulnerabilities fixed in Firefox ESR 91.3
| Affected Software | Affected Version | How to fix |
|---|---|---|
| <91.3 | 91.3 |
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Reference Links
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of MFSA2021-49?
The severity of MFSA2021-49 is high.
What software is affected by MFSA2021-49?
Mozilla Firefox ESR version 91.3 is affected by MFSA2021-49.
How do I fix MFSA2021-49?
To fix MFSA2021-49, update Mozilla Firefox ESR to version 91.3 or higher.
Where can I find more information about MFSA2021-49?
More information about MFSA2021-49 can be found at https://www.mozilla.org/en-US/security/advisories/mfsa2021-49/.
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