Home

Description

telnetd in GNU inetutils through 2.7 allows an out-of-bounds write in the LINEMODE SLC (Set Local Characters) suboption handler because add_slc does not check whether the buffer is full.

PUBLISHED Reserved 2026-03-13 | Published 2026-03-13 | Updated 2026-03-14 | Assigner mitre




CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Product status

Default status
unknown

Any version
affected

References

www.openwall.com/lists/oss-security/2026/03/14/1

www.openwall.com/lists/oss-security/2026/03/12/4

lists.gnu.org/...ve/html/bug-inetutils/2026-03/msg00031.html

cve.org (CVE-2026-32746)

nvd.nist.gov (CVE-2026-32746)

Download JSON