# CVE-2026-28372: inetutils: telnetd in GNU inetutils through 2.7 allows privilege escalation that can be exploited by abusing systemd service cre...

CVE-2026-28372 is fixed in 14 products on 1 platform, first by DSA-6144-1, released February 19, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-28372
- Priority: High
- CVSS: 7.8 (high)
- EPSS: 0.0042
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Feb 19, 2026

## Description

telnetd in GNU inetutils through 2.7 allows privilege escalation that can be exploited by abusing systemd service credentials support added to the login(1) implementation of util-linux in release 2.40. This is related to client control over the CREDENTIALS_DIRECTORY environment variable, and requires an unprivileged local user to create a login.noauth file.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | inetutils Debian 12.15 (bookworm) | 2:2.4-2+deb12u3 | [DEBIAN-CVE-2026-28372](https://patchblox.com/security/data/fix/linux/debian-cve-2026-28372.md) | Feb 27, 2026 |
| Linux | inetutils Debian 13.5 (trixie) | 2:2.6-3+deb13u2 | [DSA-6144-1](https://patchblox.com/security/data/fix/linux/dsa-6144-1.md) | Feb 19, 2026 |
| Linux | inetutils Debian 14 | 2:2.7-3 | [DEBIAN-CVE-2026-28372](https://patchblox.com/security/data/fix/linux/debian-cve-2026-28372.md) | Feb 27, 2026 |
| Linux | inetutils-ftp Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | [inetutils-ftp 2:1.9.4-3ubuntu0.1+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-inetutils-ftp-2-1.9.4-3ubuntu0.1-esm5.md) | Mar 16, 2026 |
| Linux | inetutils-ftp Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | [inetutils-ftp 2:1.9.4-11ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-inetutils-ftp-2-1.9.4-11ubuntu0.2-esm4.md) | Mar 16, 2026 |
| Linux | inetutils-ftp Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | [inetutils-ftp 2:2.2-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-inetutils-ftp-2-2.2-2ubuntu0.2-esm1.md) | Mar 16, 2026 |
| Linux | inetutils-ftp Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | [inetutils-ftp 2:2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-inetutils-ftp-2-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | inetutils-ftp Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | [inetutils-ftp 2:2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-inetutils-ftp-2-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | inetutils-ftp Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | [inetutils-ftp 2:2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-inetutils-ftp-2-2.7-2ubuntu1.1.md) | Mar 16, 2026 |
| Linux | inetutils-ftpd Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | [inetutils-ftpd 2:1.9.4-3ubuntu0.1+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-inetutils-ftpd-2-1.9.4-3ubuntu0.1-esm5.md) | Mar 16, 2026 |
| Linux | inetutils-ftpd Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | [inetutils-ftpd 2:1.9.4-11ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-inetutils-ftpd-2-1.9.4-11ubuntu0.2-esm4.md) | Mar 16, 2026 |
| Linux | inetutils-ftpd Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | [inetutils-ftpd 2:2.2-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-inetutils-ftpd-2-2.2-2ubuntu0.2-esm1.md) | Mar 16, 2026 |
| Linux | inetutils-ftpd Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | [inetutils-ftpd 2:2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-inetutils-ftpd-2-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | inetutils-ftpd Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | [inetutils-ftpd 2:2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-inetutils-ftpd-2-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | inetutils-ftpd Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | [inetutils-ftpd 2:2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-inetutils-ftpd-2-2.7-2ubuntu1.1.md) | Mar 16, 2026 |
| Linux | inetutils-inetd Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | [inetutils-inetd 2:1.9.4-3ubuntu0.1+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-inetutils-inetd-2-1.9.4-3ubuntu0.1-esm5.md) | Mar 16, 2026 |
| Linux | inetutils-inetd Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | [inetutils-inetd 2:1.9.4-11ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-inetutils-inetd-2-1.9.4-11ubuntu0.2-esm4.md) | Mar 16, 2026 |
| Linux | inetutils-inetd Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | [inetutils-inetd 2:2.2-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-inetutils-inetd-2-2.2-2ubuntu0.2-esm1.md) | Mar 16, 2026 |
| Linux | inetutils-inetd Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | [inetutils-inetd 2:2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-inetutils-inetd-2-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | inetutils-inetd Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | [inetutils-inetd 2:2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-inetutils-inetd-2-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | inetutils-inetd Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | [inetutils-inetd 2:2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-inetutils-inetd-2-2.7-2ubuntu1.1.md) | Mar 16, 2026 |
| Linux | inetutils-ping Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | [inetutils-ping 2:1.9.4-3ubuntu0.1+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-inetutils-ping-2-1.9.4-3ubuntu0.1-esm5.md) | Mar 16, 2026 |
| Linux | inetutils-ping Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | [inetutils-ping 2:1.9.4-11ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-inetutils-ping-2-1.9.4-11ubuntu0.2-esm4.md) | Mar 16, 2026 |
| Linux | inetutils-ping Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | [inetutils-ping 2:2.2-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-inetutils-ping-2-2.2-2ubuntu0.2-esm1.md) | Mar 16, 2026 |
| Linux | inetutils-ping Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | [inetutils-ping 2:2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-inetutils-ping-2-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | inetutils-ping Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | [inetutils-ping 2:2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-inetutils-ping-2-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | inetutils-ping Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | [inetutils-ping 2:2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-inetutils-ping-2-2.7-2ubuntu1.1.md) | Mar 16, 2026 |
| Linux | inetutils-syslogd Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | [inetutils-syslogd 2:1.9.4-3ubuntu0.1+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-inetutils-syslogd-2-1.9.4-3ubuntu0.1-esm5.md) | Mar 16, 2026 |
| Linux | inetutils-syslogd Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | [inetutils-syslogd 2:1.9.4-11ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-inetutils-syslogd-2-1.9.4-11ubuntu0.2-esm4.md) | Mar 16, 2026 |
| Linux | inetutils-syslogd Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | [inetutils-syslogd 2:2.2-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-inetutils-syslogd-2-2.2-2ubuntu0.2-esm1.md) | Mar 16, 2026 |
| Linux | inetutils-syslogd Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | [inetutils-syslogd 2:2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-inetutils-syslogd-2-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | inetutils-syslogd Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | [inetutils-syslogd 2:2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-inetutils-syslogd-2-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | inetutils-syslogd Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | [inetutils-syslogd 2:2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-inetutils-syslogd-2-2.7-2ubuntu1.1.md) | Mar 16, 2026 |
| Linux | inetutils-talk Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | [inetutils-talk 2:1.9.4-3ubuntu0.1+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-inetutils-talk-2-1.9.4-3ubuntu0.1-esm5.md) | Mar 16, 2026 |
| Linux | inetutils-talk Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | [inetutils-talk 2:1.9.4-11ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-inetutils-talk-2-1.9.4-11ubuntu0.2-esm4.md) | Mar 16, 2026 |
| Linux | inetutils-talk Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | [inetutils-talk 2:2.2-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-inetutils-talk-2-2.2-2ubuntu0.2-esm1.md) | Mar 16, 2026 |
| Linux | inetutils-talk Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | [inetutils-talk 2:2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-inetutils-talk-2-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | inetutils-talk Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | [inetutils-talk 2:2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-inetutils-talk-2-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | inetutils-talk Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | [inetutils-talk 2:2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-inetutils-talk-2-2.7-2ubuntu1.1.md) | Mar 16, 2026 |
| Linux | inetutils-talkd Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | [inetutils-talkd 2:1.9.4-3ubuntu0.1+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-inetutils-talkd-2-1.9.4-3ubuntu0.1-esm5.md) | Mar 16, 2026 |
| Linux | inetutils-talkd Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | [inetutils-talkd 2:1.9.4-11ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-inetutils-talkd-2-1.9.4-11ubuntu0.2-esm4.md) | Mar 16, 2026 |
| Linux | inetutils-talkd Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | [inetutils-talkd 2:2.2-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-inetutils-talkd-2-2.2-2ubuntu0.2-esm1.md) | Mar 16, 2026 |
| Linux | inetutils-talkd Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | [inetutils-talkd 2:2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-inetutils-talkd-2-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | inetutils-talkd Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | [inetutils-talkd 2:2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-inetutils-talkd-2-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | inetutils-talkd Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | [inetutils-talkd 2:2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-inetutils-talkd-2-2.7-2ubuntu1.1.md) | Mar 16, 2026 |
| Linux | inetutils-telnet Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | [inetutils-telnet 2:1.9.4-3ubuntu0.1+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-inetutils-telnet-2-1.9.4-3ubuntu0.1-esm5.md) | Mar 16, 2026 |
| Linux | inetutils-telnet Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | [inetutils-telnet 2:1.9.4-11ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-inetutils-telnet-2-1.9.4-11ubuntu0.2-esm4.md) | Mar 16, 2026 |
| Linux | inetutils-telnet Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | [inetutils-telnet 2:2.2-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-inetutils-telnet-2-2.2-2ubuntu0.2-esm1.md) | Mar 16, 2026 |
| Linux | inetutils-telnet Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | [inetutils-telnet 2:2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-inetutils-telnet-2-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | inetutils-telnet Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | [inetutils-telnet 2:2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-inetutils-telnet-2-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | inetutils-telnet Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | [inetutils-telnet 2:2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-inetutils-telnet-2-2.7-2ubuntu1.1.md) | Mar 16, 2026 |
| Linux | inetutils-telnetd Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | [inetutils-telnetd 2:1.9.4-3ubuntu0.1+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-inetutils-telnetd-2-1.9.4-3ubuntu0.1-esm5.md) | Mar 16, 2026 |
| Linux | inetutils-telnetd Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | [inetutils-telnetd 2:1.9.4-11ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-inetutils-telnetd-2-1.9.4-11ubuntu0.2-esm4.md) | Mar 16, 2026 |
| Linux | inetutils-telnetd Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | [inetutils-telnetd 2:2.2-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-inetutils-telnetd-2-2.2-2ubuntu0.2-esm1.md) | Mar 16, 2026 |
| Linux | inetutils-telnetd Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | [inetutils-telnetd 2:2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-inetutils-telnetd-2-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | inetutils-telnetd Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | [inetutils-telnetd 2:2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-inetutils-telnetd-2-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | inetutils-telnetd Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | [inetutils-telnetd 2:2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-inetutils-telnetd-2-2.7-2ubuntu1.1.md) | Mar 16, 2026 |
| Linux | inetutils-tools Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | [inetutils-tools 2:1.9.4-3ubuntu0.1+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-inetutils-tools-2-1.9.4-3ubuntu0.1-esm5.md) | Mar 16, 2026 |
| Linux | inetutils-tools Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | [inetutils-tools 2:1.9.4-11ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-inetutils-tools-2-1.9.4-11ubuntu0.2-esm4.md) | Mar 16, 2026 |
| Linux | inetutils-tools Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | [inetutils-tools 2:2.2-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-inetutils-tools-2-2.2-2ubuntu0.2-esm1.md) | Mar 16, 2026 |
| Linux | inetutils-tools Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | [inetutils-tools 2:2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-inetutils-tools-2-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | inetutils-tools Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | [inetutils-tools 2:2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-inetutils-tools-2-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | inetutils-tools Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | [inetutils-tools 2:2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-inetutils-tools-2-2.7-2ubuntu1.1.md) | Mar 16, 2026 |
| Linux | inetutils-traceroute Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | [inetutils-traceroute 2:1.9.4-3ubuntu0.1+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-inetutils-traceroute-2-1.9.4-3ubuntu0.1-esm5.md) | Mar 16, 2026 |
| Linux | inetutils-traceroute Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | [inetutils-traceroute 2:1.9.4-11ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-inetutils-traceroute-2-1.9.4-11ubuntu0.2-esm4.md) | Mar 16, 2026 |
| Linux | inetutils-traceroute Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | [inetutils-traceroute 2:2.2-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-inetutils-traceroute-2-2.2-2ubuntu0.2-esm1.md) | Mar 16, 2026 |
| Linux | inetutils-traceroute Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | [inetutils-traceroute 2:2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-inetutils-traceroute-2-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | inetutils-traceroute Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | [inetutils-traceroute 2:2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-inetutils-traceroute-2-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | inetutils-traceroute Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | [inetutils-traceroute 2:2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-inetutils-traceroute-2-2.7-2ubuntu1.1.md) | Mar 16, 2026 |
| Linux | telnet Ubuntu 24.04.5 LTS (noble) | 0.17+2.5-3ubuntu4.2 | [telnet 0.17+2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-telnet-0.17-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | telnet Ubuntu 25.10 (questing) | 0.17+2.6-1ubuntu3.2 | [telnet 0.17+2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-telnet-0.17-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | telnet Ubuntu 26.04.1 LTS (resolute) | 0.17+2.7-2ubuntu1.1 | [telnet 0.17+2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-telnet-0.17-2.7-2ubuntu1.1.md) | Mar 16, 2026 |
| Linux | telnetd Ubuntu 24.04.5 LTS (noble) | 0.17+2.5-3ubuntu4.2 | [telnetd 0.17+2.5-3ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-telnetd-0.17-2.5-3ubuntu4.2.md) | Mar 16, 2026 |
| Linux | telnetd Ubuntu 25.10 (questing) | 0.17+2.6-1ubuntu3.2 | [telnetd 0.17+2.6-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-telnetd-0.17-2.6-1ubuntu3.2.md) | Mar 16, 2026 |
| Linux | telnetd Ubuntu 26.04.1 LTS (resolute) | 0.17+2.7-2ubuntu1.1 | [telnetd 0.17+2.7-2ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-telnetd-0.17-2.7-2ubuntu1.1.md) | Mar 16, 2026 |

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Data as of 2026-11-08T00:53:09Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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