https://seclists.org/oss-sec/2026/q1/304: mote P-Auth Buffer Overflow in GNU Inetutils telnetd (LINEMODE SLC)
Published Mar 12, 2026
·Updated
Affected Software
1 affected component
GNU InetUtils
Frequently Asked Questions
1
What is the severity of CVE-2026-XXXX?
The severity of CVE-2026-XXXX is considered high due to the potential for remote code execution through a buffer overflow.
2
How do I fix CVE-2026-XXXX?
To fix CVE-2026-XXXX, update to the latest version of GNU Inetutils that includes the patch for the buffer overflow.
3
What systems are affected by CVE-2026-XXXX?
CVE-2026-XXXX affects systems running GNU Inetutils with the telnetd service enabled.
4
What exploit is demonstrated for CVE-2026-XXXX?
CVE-2026-XXXX can be exploited by sending specially crafted input to the telnetd service, leading to a buffer overflow.
5
When was CVE-2026-XXXX published?
CVE-2026-XXXX was published on March 12, 2026.