What is CVE-2026-32772?

CVE-2026-32772 is a low-severity vulnerability in Gnu Inetutils, classified under Incorrect Resource Transfer Between Spheres. CVSS score: 3.4/10. Published 2026-03-16.

How severe is CVE-2026-32772?

Low severity. CVSS v3 base score is 3.4 out of 10.

Vulnerability in Gnu Inetutils

CVE-2026-32772

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

EPSS: 0.001 (18.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.4 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N.

Affected products

Gnu Inetutils — versions 0

Weakness classification (CWE)

CWE-669 — Incorrect Resource Transfer Between Spheres

References

cve@mitre.org (Exploit, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2026-32772?: CVE-2026-32772 is a low-severity vulnerability in Gnu Inetutils, classified under Incorrect Resource Transfer Between Spheres. CVSS score: 3.4/10. Published 2026-03-16.
How severe is CVE-2026-32772?: Low severity. CVSS v3 base score is 3.4 out of 10.