CVE-2026-16381 | Mozilla Firefox DNS cross-domain policy (Nessus ID 329492)
A vulnerability, which was classified as problematic, was found in Mozilla Firefox. Affected by this vulnerability is an unknown functionality of the component DNS. The manipulation results in permissive cross-domain policy with untrusted domains.
This vulnerability is identified as CVE-2026-16381. The attack can be executed remotely. There is not any exploit available.