CVE-2026-42255

HIGH
7.2CVSS v3
CVSS v2
0.21% EPSS (exploit probability)
CWE-684CWE

Description

Technitium DNS Server before 15.0 allows DNS traffic amplification via cyclic name server delegation.

CVSS v3 vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

Affected routers (0)

No routers currently mapped to this CVE in our database.

External references