MFSA2021-39: Security Vulnerabilities fixed in Firefox ESR 78.14
Published Sep 7, 2021
·Updated
Security Vulnerabilities fixed in Firefox ESR 78.14
Affected Software
1 affected componentFixes available
Mozilla Firefox ESR<78.14
78.14
Event History
Sep 7, 2021
Advisory Published
via Mozilla·12:00 AM
Frequently Asked Questions
1
What is the severity of MFSA2021-39?
The severity of MFSA2021-39 includes critical vulnerabilities that could be exploited to compromise security.
2
How do I fix MFSA2021-39?
To fix MFSA2021-39, update your Firefox ESR to version 78.14 or later.
3
What products are affected by MFSA2021-39?
The affected product for MFSA2021-39 is Firefox ESR versions up to 78.14.
4
When was MFSA2021-39 released?
MFSA2021-39 was released as part of the security advisories addressing vulnerabilities found in Firefox ESR.
5
What should users do after updating for MFSA2021-39?
After updating for MFSA2021-39, users should verify that the vulnerabilities are fully resolved and monitor for further updates.