CVE-2026-4722

creationtimestamp| type| source ---|---|--- 2026-03-25 00:00:35+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3mhtrujmedm2d 2026-03-25 03:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities20260325...

CVE-2026-4722

Mozilla Firefox and Thunderbird are affected by a privilege escalation vulnerability in the IPC component caused by context privilege switching errors. An attacker could exploit this flaw to achieve arbitrary code execution or cause a denial of service (service interruption). The vulnerability ha...