Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Undefined behavior in the Audio/Video component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-4724 Firefox Audio/Video Component Vulnerability in Versions Below 149 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-4724
Post summary
The post simply lists the CVE identifier with a brief product and version description and provides a link to a vulnerability database.
CVE-2026-4724 Undefined behavior in the Audio/Video component. This vulnerability affects Firefox < 149. https://www.cve.org/CVERecord?id=CVE-2026-4724
Post summary
The post briefly announces an undefined behavior bug in Firefox (versions below 149) with no details on exploitation or mitigation.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | mozilla | firefox | - | - | - |
| App | mozilla | thunderbird | - | - | - |