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CVE-2026-32746

Published: Mar 13, 2026Updated: May 5, 2026 Sources: CVE List NVD BDUCWE-120
9.8CRITICAL
NVD MITRE
EPSS Score
23.7%
Top 2.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-120

Affected Products

GNU
oss-project·USaka g. nu
inetutils
OSS Libraries
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro
Free Software Foundation, Inc.
oss-project·USaka fsf, free software foundation
Inetutils
OSS Libraries
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2026-32746?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://lists.gnu.org/archive/html/bug-inetutils/2026-03/msg00031.html
lists.gnu.org
https://www.openwall.com/lists/oss-security/2026/03/12/4
openwall.com
http://www.openwall.com/lists/oss-security/2026/03/14/1
openwall.com
and 2 more references View all →
News mentions
1

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