CyberRota Analysis
This is a low severity vulnerability with a CVSS score of 3.1. See the original NVD description below for full technical details.
CVE
CVE-2026-33599
Severity
LOW
CVSS
3.1
EPSS
0.28%
Original NVD Description
A rogue backend can send a crafted SVCB response to a Discovery of Designated Resolvers request, when requested via either the autoUpgrade (Lua) option to newServer or auto_upgrade (YAML) settings. DDR upgrade is not enabled by default.
Related CVEs
Other vulnerabilities affecting the same vendor(s)