CVE-2026-32746
CVE-2026-32746
9.8
CriticalPublished:
Last updated:
Source:cve@mitre.org
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- None
- User Interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
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.
References
af854a3a-2127-422b-91ae-364da2661108
http://www.openwall.com/lists/oss-security/2026/03/14/1134c704f-9b21-4f2e-91b3-4a467353bcc0
https://github.com/watchtowrlabs/watchtowr-vs-telnetd-CVE-2026-32746