Signal is active with 3 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Privilege escalation in the IPC 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-2026-4722 Privilege escalation in the IPC component. This vulnerability affects Firefox < 149. https://www.cve.org/CVERecord?id=CVE-2026-4722
Post summary
The post highlights CVE-2026-4722, a privilege escalation flaw in older Firefox versions' IPC component, but provides no PoC, exploit details, or patch information.
🟠 CVE-2026-4722 - High Privilege escalation in the IPC component. This vulnerability affects Firefox &lt; 149 and Thunderbird &lt; 149. https://www.thehackerwire.com/vulnerability/CVE-2026-4722/ https://t.co/qyewB74Vsk
Post summary
CVE-2026-4722 is announced as a privilege escalation flaw in the IPC component affecting Firefox and Thunderbird versions below 149; no PoC, exploit, or patch information is provided.
CVE-2026-4722 Privilege Escalation in Firefox IPC Component Below Versio... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-4722 Don't wait vulnerability scanning results: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=2
Post summary
A short tweet alerts to CVE‑2026‑4722, a privilege‑escalation flaw in Firefox’s IPC component, but offers no PoC, exploit code, active usage information, or patch details.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | mozilla | firefox | - | - | - |