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CVE-2026-32772

CVE-2026-32772

This page contains facts from public vulnerability sources. Check the original advisory before updating.

telnet in GNU inetutils through 2.7 allows servers to read arbitrary environment variables from clients via NEW_ENVIRON SEND USERVAR.

CVSS 3.4 · Low · EPSS 0.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • inetutils

    Versions
    • ≥ 0, ≤ 2.7: Affected (custom)

    No fix published

  • inetutils Debian:12

    Versions
    • 2:2.4-2
    • 2:2.4-2+deb12u1
    • 2:2.4-2+deb12u2
    Affected ranges
    • ECOSYSTEM: < 2:2.4-2+deb12u3

    Update to 2:2.4-2+deb12u3

  • inetutils Debian:13

    Versions
    • 2:2.6-3
    • 2:2.6-3+deb13u1
    • 2:2.6-3+deb13u2
    Affected ranges
    • ECOSYSTEM: < 2:2.6-3+deb13u3

    Update to 2:2.6-3+deb13u3

  • inetutils Debian:14

    Versions
    • 2:2.6-3
    • 2:2.6-4
    • 2:2.7-1
    • 2:2.7-2
    • 2:2.7-3
    • 2:2.7-4
    Affected ranges
    • ECOSYSTEM: < 2:2.7-5

    Update to 2:2.7-5

  • inetutils Ubuntu:Pro:14.04:LTS

    Versions
    • 2:1.9.1.306-0a482-1
    • 2:1.9.1.363-bbc1-1
    • 2:1.9.2-1
    • 2:1.9.2-1ubuntu0.1~esm1
    • 2:1.9.2-1ubuntu0.1~esm2
    Affected ranges
    • ECOSYSTEM: < 2:1.9.2-1ubuntu0.1~esm4

    Update to 2:1.9.2-1ubuntu0.1~esm4

  • inetutils Ubuntu:Pro:16.04:LTS

    Versions
    • 2:1.9.4-1
    • 2:1.9.4-1build1
    • 2:1.9.4-1ubuntu0.1~esm1
    • 2:1.9.4-1ubuntu0.1~esm2
    • 2:1.9.4-1ubuntu0.1~esm3
    • 2:1.9.4-1ubuntu0.1~esm5
    Affected ranges
    • ECOSYSTEM: < 2:1.9.4-1ubuntu0.1~esm6

    Update to 2:1.9.4-1ubuntu0.1~esm6

  • inetutils Ubuntu:Pro:18.04:LTS

    Versions
    • 2:1.9.4-2build1
    • 2:1.9.4-3
    • 2:1.9.4-3ubuntu0.1
    • 2:1.9.4-3ubuntu0.1+esm1
    • 2:1.9.4-3ubuntu0.1+esm2
    • 2:1.9.4-3ubuntu0.1+esm4
    Affected ranges
    • ECOSYSTEM: < 2:1.9.4-3ubuntu0.1+esm5

    Update to 2:1.9.4-3ubuntu0.1+esm5

  • inetutils Ubuntu:Pro:20.04:LTS

    Versions
    • 2:1.9.4-10build1
    • 2:1.9.4-11
    • 2:1.9.4-11ubuntu0.1
    • 2:1.9.4-11ubuntu0.1+esm1
    • 2:1.9.4-11ubuntu0.2
    • 2:1.9.4-11ubuntu0.2+esm1
    • 2:1.9.4-11ubuntu0.2+esm3
    Affected ranges
    • ECOSYSTEM: < 2:1.9.4-11ubuntu0.2+esm4

    Update to 2:1.9.4-11ubuntu0.2+esm4

  • inetutils Ubuntu:Pro:22.04:LTS

    Versions
    • 2:2.0-1
    • 2:2.2-2
    • 2:2.2-2ubuntu0.1
    • 2:2.2-2ubuntu0.2
    Affected ranges
    • ECOSYSTEM: < 2:2.2-2ubuntu0.2+esm1

    Update to 2:2.2-2ubuntu0.2+esm1

  • inetutils Ubuntu:24.04:LTS

    Versions
    • 2:2.4-2ubuntu2
    • 2:2.4-3ubuntu1
    • 2:2.5-3ubuntu1
    • 2:2.5-3ubuntu3
    • 2:2.5-3ubuntu4
    • 2:2.5-3ubuntu4.1
    Affected ranges
    • ECOSYSTEM: < 2:2.5-3ubuntu4.2

    Update to 2:2.5-3ubuntu4.2

  • inetutils Ubuntu:25.10

    Versions
    • 2:2.5-6ubuntu1
    • 2:2.6-1ubuntu1
    • 2:2.6-1ubuntu3
    • 2:2.6-1ubuntu3.1
    Affected ranges
    • ECOSYSTEM: < 2:2.6-1ubuntu3.2

    Update to 2:2.6-1ubuntu3.2

  • inetutils Ubuntu:26.04:LTS

    Versions
    • 2:2.6-1ubuntu3
    • 2:2.6-4ubuntu1
    • 2:2.7-2ubuntu1
    Affected ranges
    • ECOSYSTEM: < 2:2.7-2ubuntu1.1

    Update to 2:2.7-2ubuntu1.1

Original sources

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