REDHAT-BUG-2467699: High severity Mozilla Firefox ESR 140 vulnerability
Published May 7, 2026
·Updated
Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox ESR 140.10.2 and Firefox ESR 115.35.2.
Affected Software
2 affected components
Mozilla Firefox ESR 140<140.10.2
Mozilla Firefox ESR 115<115.35.2
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
firefox-esrto a version that resolves this vulnerability.Fixed in 140.10.2 - Upgrade
Upgrade
firefox-esrto a version that resolves this vulnerability.Fixed in 115.35.2
Event History
May 7, 2026
Data Sourced
via Red Hat·01:01 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of REDHAT-BUG-2467699?
The severity of REDHAT-BUG-2467699 is classified as high, with a score of 7.
2
What software is affected by REDHAT-BUG-2467699?
REDHAT-BUG-2467699 affects Mozilla Firefox ESR 140 and Mozilla Firefox ESR 115.
3
What is the description of REDHAT-BUG-2467699?
REDHAT-BUG-2467699 involves incorrect boundary conditions in the Audio/Video Playback component.
4
How do I fix REDHAT-BUG-2467699?
To fix REDHAT-BUG-2467699, update to Firefox ESR version 140.10.2 or Firefox ESR version 115.35.2.
5
When was REDHAT-BUG-2467699 published?
REDHAT-BUG-2467699 was published on May 7, 2026.