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LOW · 3.4

CVE-2026-32772

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

Vulnerability Description

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

CVSS Score

3.4

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
GnuInetutils<= 2.7

Related Weaknesses (CWE)

CWE-669

References

FAQ

What is CVE-2026-32772?

CVE-2026-32772 is a vulnerability with a CVSS score of 3.4 (LOW). telnet in GNU inetutils through 2.7 allows servers to read arbitrary environment variables from clients via NEW_ENVIRON SEND USERVAR.

How severe is CVE-2026-32772?

CVE-2026-32772 has been rated LOW with a CVSS base score of 3.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-32772?

Check the references section above for vendor advisories and patch information. Affected products include: Gnu Inetutils.