https://seclists.org/oss-sec/2026/q1/275: Telnetd Vulnerability port
Published Mar 8, 2026
·Updated
Affected Software
2 affected components
FreeBSD telnetd<2022
netbsd/telnetd<
Frequently Asked Questions
1
What is the severity of CVE-2026-XXXX?
The severity of CVE-2026-XXXX has been assessed as high due to the potential for unauthorized access.
2
How do I fix CVE-2026-XXXX?
To fix CVE-2026-XXXX, it is recommended to disable telnetd or switch to a secure alternative like SSH.
3
What systems are affected by CVE-2026-XXXX?
CVE-2026-XXXX affects FreeBSD telnetd and NetBSD telnetd implementations.
4
What are the risks associated with CVE-2026-XXXX?
The risks include exposure to man-in-the-middle attacks and unauthorized remote access.
5
Is there a workaround for CVE-2026-XXXX?
As a workaround for CVE-2026-XXXX, ensure that telnetd is accessible only on trusted networks or disable it entirely.