GNU InetUtils contains an argument injection vulnerability in telnetd that could allow for remote authentication bypass. The vulnerability can be exploited by setting the USER environment variable to '-f root'.
Vendor: GNU Product: InetUtils Description: GNU InetUtils contains an argument injection vulnerability in telnetd that could allow for remote authentication bypass via a "-f root" value for the USER environment variable. Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Due Date: 2026-02-16