CVE-2026-32772
inetutils: telnet in GNU inetutils through 2.7 allows servers to read arbitrary environment variables from clients via NEW_ENVIR...
CVE-2026-32772 is fixed in 14 products on 1 platform, first by inetutils-ftp 2:1.9.4-3ubuntu0.1+esm5, released March 16, 2026. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
4.7
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0020
9th percentile
telnet in GNU inetutils through 2.7 allows servers to read arbitrary environment variables from clients via NEW_ENVIRON SEND USERVAR.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| inetutils · Debian 12.15 (bookworm) | 2:2.4-2+deb12u3 | DEBIAN-CVE-2026-32772 | Mar 16, 2026 |
| inetutils · Debian 13.5 (trixie) | 2:2.6-3+deb13u3 | DEBIAN-CVE-2026-32772 | Mar 16, 2026 |
| inetutils · Debian 14 | 2:2.7-5 | DEBIAN-CVE-2026-32772 | Mar 16, 2026 |
| inetutils-ftp · Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | inetutils-ftp 2:1.9.4-3ubuntu0.1+esm5 | Mar 16, 2026 |
| inetutils-ftp · Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | inetutils-ftp 2:1.9.4-11ubuntu0.2+esm4 | Mar 16, 2026 |
| inetutils-ftp · Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | inetutils-ftp 2:2.2-2ubuntu0.2+esm1 | Mar 16, 2026 |
| inetutils-ftp · Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | inetutils-ftp 2:2.5-3ubuntu4.2 | Mar 16, 2026 |
| inetutils-ftp · Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | inetutils-ftp 2:2.6-1ubuntu3.2 | Mar 16, 2026 |
| inetutils-ftp · Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | inetutils-ftp 2:2.7-2ubuntu1.1 | Mar 16, 2026 |
| inetutils-ftpd · Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | inetutils-ftpd 2:1.9.4-3ubuntu0.1+esm5 | Mar 16, 2026 |
| inetutils-ftpd · Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | inetutils-ftpd 2:1.9.4-11ubuntu0.2+esm4 | Mar 16, 2026 |
| inetutils-ftpd · Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | inetutils-ftpd 2:2.2-2ubuntu0.2+esm1 | Mar 16, 2026 |
| inetutils-ftpd · Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | inetutils-ftpd 2:2.5-3ubuntu4.2 | Mar 16, 2026 |
| inetutils-ftpd · Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | inetutils-ftpd 2:2.6-1ubuntu3.2 | Mar 16, 2026 |
| inetutils-ftpd · Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | inetutils-ftpd 2:2.7-2ubuntu1.1 | Mar 16, 2026 |
| inetutils-inetd · Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | inetutils-inetd 2:1.9.4-3ubuntu0.1+esm5 | Mar 16, 2026 |
| inetutils-inetd · Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | inetutils-inetd 2:1.9.4-11ubuntu0.2+esm4 | Mar 16, 2026 |
| inetutils-inetd · Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | inetutils-inetd 2:2.2-2ubuntu0.2+esm1 | Mar 16, 2026 |
| inetutils-inetd · Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | inetutils-inetd 2:2.5-3ubuntu4.2 | Mar 16, 2026 |
| inetutils-inetd · Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | inetutils-inetd 2:2.6-1ubuntu3.2 | Mar 16, 2026 |
| inetutils-inetd · Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | inetutils-inetd 2:2.7-2ubuntu1.1 | Mar 16, 2026 |
| inetutils-ping · Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | inetutils-ping 2:1.9.4-3ubuntu0.1+esm5 | Mar 16, 2026 |
| inetutils-ping · Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | inetutils-ping 2:1.9.4-11ubuntu0.2+esm4 | Mar 16, 2026 |
| inetutils-ping · Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | inetutils-ping 2:2.2-2ubuntu0.2+esm1 | Mar 16, 2026 |
| inetutils-ping · Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | inetutils-ping 2:2.5-3ubuntu4.2 | Mar 16, 2026 |
| inetutils-ping · Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | inetutils-ping 2:2.6-1ubuntu3.2 | Mar 16, 2026 |
| inetutils-ping · Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | inetutils-ping 2:2.7-2ubuntu1.1 | Mar 16, 2026 |
| inetutils-syslogd · Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | inetutils-syslogd 2:1.9.4-3ubuntu0.1+esm5 | Mar 16, 2026 |
| inetutils-syslogd · Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | inetutils-syslogd 2:1.9.4-11ubuntu0.2+esm4 | Mar 16, 2026 |
| inetutils-syslogd · Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | inetutils-syslogd 2:2.2-2ubuntu0.2+esm1 | Mar 16, 2026 |
| inetutils-syslogd · Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | inetutils-syslogd 2:2.5-3ubuntu4.2 | Mar 16, 2026 |
| inetutils-syslogd · Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | inetutils-syslogd 2:2.6-1ubuntu3.2 | Mar 16, 2026 |
| inetutils-syslogd · Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | inetutils-syslogd 2:2.7-2ubuntu1.1 | Mar 16, 2026 |
| inetutils-talk · Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | inetutils-talk 2:1.9.4-3ubuntu0.1+esm5 | Mar 16, 2026 |
| inetutils-talk · Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | inetutils-talk 2:1.9.4-11ubuntu0.2+esm4 | Mar 16, 2026 |
| inetutils-talk · Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | inetutils-talk 2:2.2-2ubuntu0.2+esm1 | Mar 16, 2026 |
| inetutils-talk · Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | inetutils-talk 2:2.5-3ubuntu4.2 | Mar 16, 2026 |
| inetutils-talk · Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | inetutils-talk 2:2.6-1ubuntu3.2 | Mar 16, 2026 |
| inetutils-talk · Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | inetutils-talk 2:2.7-2ubuntu1.1 | Mar 16, 2026 |
| inetutils-talkd · Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | inetutils-talkd 2:1.9.4-3ubuntu0.1+esm5 | Mar 16, 2026 |
| inetutils-talkd · Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | inetutils-talkd 2:1.9.4-11ubuntu0.2+esm4 | Mar 16, 2026 |
| inetutils-talkd · Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | inetutils-talkd 2:2.2-2ubuntu0.2+esm1 | Mar 16, 2026 |
| inetutils-talkd · Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | inetutils-talkd 2:2.5-3ubuntu4.2 | Mar 16, 2026 |
| inetutils-talkd · Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | inetutils-talkd 2:2.6-1ubuntu3.2 | Mar 16, 2026 |
| inetutils-talkd · Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | inetutils-talkd 2:2.7-2ubuntu1.1 | Mar 16, 2026 |
| inetutils-telnet · Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | inetutils-telnet 2:1.9.4-3ubuntu0.1+esm5 | Mar 16, 2026 |
| inetutils-telnet · Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | inetutils-telnet 2:1.9.4-11ubuntu0.2+esm4 | Mar 16, 2026 |
| inetutils-telnet · Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | inetutils-telnet 2:2.2-2ubuntu0.2+esm1 | Mar 16, 2026 |
| inetutils-telnet · Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | inetutils-telnet 2:2.5-3ubuntu4.2 | Mar 16, 2026 |
| inetutils-telnet · Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | inetutils-telnet 2:2.6-1ubuntu3.2 | Mar 16, 2026 |
| inetutils-telnet · Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | inetutils-telnet 2:2.7-2ubuntu1.1 | Mar 16, 2026 |
| inetutils-telnetd · Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | inetutils-telnetd 2:1.9.4-3ubuntu0.1+esm5 | Mar 16, 2026 |
| inetutils-telnetd · Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | inetutils-telnetd 2:1.9.4-11ubuntu0.2+esm4 | Mar 16, 2026 |
| inetutils-telnetd · Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | inetutils-telnetd 2:2.2-2ubuntu0.2+esm1 | Mar 16, 2026 |
| inetutils-telnetd · Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | inetutils-telnetd 2:2.5-3ubuntu4.2 | Mar 16, 2026 |
| inetutils-telnetd · Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | inetutils-telnetd 2:2.6-1ubuntu3.2 | Mar 16, 2026 |
| inetutils-telnetd · Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | inetutils-telnetd 2:2.7-2ubuntu1.1 | Mar 16, 2026 |
| inetutils-tools · Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | inetutils-tools 2:1.9.4-3ubuntu0.1+esm5 | Mar 16, 2026 |
| inetutils-tools · Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | inetutils-tools 2:1.9.4-11ubuntu0.2+esm4 | Mar 16, 2026 |
| inetutils-tools · Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | inetutils-tools 2:2.2-2ubuntu0.2+esm1 | Mar 16, 2026 |
| inetutils-tools · Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | inetutils-tools 2:2.5-3ubuntu4.2 | Mar 16, 2026 |
| inetutils-tools · Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | inetutils-tools 2:2.6-1ubuntu3.2 | Mar 16, 2026 |
| inetutils-tools · Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | inetutils-tools 2:2.7-2ubuntu1.1 | Mar 16, 2026 |
| inetutils-traceroute · Ubuntu 18.04.6 LTS (bionic) | 2:1.9.4-3ubuntu0.1+esm5 | inetutils-traceroute 2:1.9.4-3ubuntu0.1+esm5 | Mar 16, 2026 |
| inetutils-traceroute · Ubuntu 20.04 LTS (focal) | 2:1.9.4-11ubuntu0.2+esm4 | inetutils-traceroute 2:1.9.4-11ubuntu0.2+esm4 | Mar 16, 2026 |
| inetutils-traceroute · Ubuntu 22.04.1 LTS (jammy) | 2:2.2-2ubuntu0.2+esm1 | inetutils-traceroute 2:2.2-2ubuntu0.2+esm1 | Mar 16, 2026 |
| inetutils-traceroute · Ubuntu 24.04.5 LTS (noble) | 2:2.5-3ubuntu4.2 | inetutils-traceroute 2:2.5-3ubuntu4.2 | Mar 16, 2026 |
| inetutils-traceroute · Ubuntu 25.10 (questing) | 2:2.6-1ubuntu3.2 | inetutils-traceroute 2:2.6-1ubuntu3.2 | Mar 16, 2026 |
| inetutils-traceroute · Ubuntu 26.04.1 LTS (resolute) | 2:2.7-2ubuntu1.1 | inetutils-traceroute 2:2.7-2ubuntu1.1 | Mar 16, 2026 |
| telnet · Ubuntu 24.04.5 LTS (noble) | 0.17+2.5-3ubuntu4.2 | telnet 0.17+2.5-3ubuntu4.2 | Mar 16, 2026 |
| telnet · Ubuntu 25.10 (questing) | 0.17+2.6-1ubuntu3.2 | telnet 0.17+2.6-1ubuntu3.2 | Mar 16, 2026 |
| telnet · Ubuntu 26.04.1 LTS (resolute) | 0.17+2.7-2ubuntu1.1 | telnet 0.17+2.7-2ubuntu1.1 | Mar 16, 2026 |
| telnetd · Ubuntu 24.04.5 LTS (noble) | 0.17+2.5-3ubuntu4.2 | telnetd 0.17+2.5-3ubuntu4.2 | Mar 16, 2026 |
| telnetd · Ubuntu 25.10 (questing) | 0.17+2.6-1ubuntu3.2 | telnetd 0.17+2.6-1ubuntu3.2 | Mar 16, 2026 |
| telnetd · Ubuntu 26.04.1 LTS (resolute) | 0.17+2.7-2ubuntu1.1 | telnetd 0.17+2.7-2ubuntu1.1 | Mar 16, 2026 |
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