MFSA2021-24: Security Vulnerabilities fixed in Firefox ESR 78.11
Published Jun 1, 2021
·Updated
Security Vulnerabilities fixed in Firefox ESR 78.11
Affected Software
1 affected componentFixes available
Mozilla Firefox ESR<78.11
78.11
Event History
Jun 1, 2021
Advisory Published
via Mozilla·12:00 AM
Frequently Asked Questions
1
What is the severity of MFSA2021-24?
The severity of MFSA2021-24 varies by specific vulnerability but generally addresses significant security issues in Firefox ESR 78.11.
2
How do I fix MFSA2021-24?
To fix MFSA2021-24, update Firefox ESR to version 78.11 or later.
3
What versions of Firefox are affected by MFSA2021-24?
Firefox ESR versions prior to 78.11 are affected by MFSA2021-24.
4
What types of vulnerabilities are addressed in MFSA2021-24?
MFSA2021-24 addresses multiple security vulnerabilities, including potential exploits leading to data exposure or compromise.
5
Is there a risk if I do not update for MFSA2021-24?
Yes, not updating to address MFSA2021-24 may leave your system vulnerable to attacks exploiting those vulnerabilities.