wireguard freebsd wg(4) CVE-2026-58085

[wirehire]

a new cve for freebsd wireguard was found :

https://www.freebsd.org/security/advisories/FreeBSD-SA-26:52.if_wg.asc

Greets!

[paepcke]

https://www.tenable.com/cve/CVE-2026-58085



CVSS v3 : Base Score: 7.5 (HIGH)

Its a big one!

(Failure to check inbound data authentication!)

Quick hotfix & backports would be very welcome. Very small patch, very big impact. Expect AI assisted exploit flood in 3...2...1 ...