Skip to content
Threat Feed

Tag

Cve-2026-4717

1 brief RSS
critical advisory

Firefox Netmonitor Privilege Escalation Vulnerability (CVE-2026-4717)

CVE-2026-4717 is a critical privilege escalation vulnerability in the Netmonitor component of Firefox, Firefox ESR, and Thunderbird, potentially allowing an attacker to gain elevated privileges on a vulnerable system.

privilege-escalation firefox thunderbird cve-2026-4717
2r 1t 1i