REDHAT-BUG-2395764: Low severity Mozilla Firefox vulnerability
Published Sep 16, 2025
·Updated
This vulnerability affects Firefox < 143 and Firefox ESR < 140.3.
Affected Software
2 affected components
Mozilla Firefox<143
Mozilla Firefox ESR<140.3
Event History
Sep 16, 2025
Data Sourced
via Red Hat·01:02 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of REDHAT-BUG-2395764?
REDHAT-BUG-2395764 is classified as a security vulnerability that can lead to potential exploitation.
2
How do I fix REDHAT-BUG-2395764?
To fix REDHAT-BUG-2395764, update to Firefox version 143 or later for standard editions and Firefox ESR version 140.3 or later.
3
What versions of Firefox are affected by REDHAT-BUG-2395764?
REDHAT-BUG-2395764 affects versions of Firefox prior to 143 and Firefox ESR versions prior to 140.3.
4
Is REDHAT-BUG-2395764 present in the latest versions of Firefox?
No, REDHAT-BUG-2395764 is not present in the latest versions of Firefox that are updated beyond version 143.
5
What should I do if I cannot update my Firefox browser affected by REDHAT-BUG-2395764?
If you cannot update, consider using alternative browsers that are not affected by this vulnerability until you can perform the update.