Security Advisory

CVE-2026-55728

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-24 13:58:35

Last updated 2026-07-24 14:56:40

Assigner NCSC.ch

CVSS score 3.8

State PUBLISHED

Description

Stack-based Buffer Overflow (CWE-121) in `/usr/bin/ltsudo` `cmd_ipaddr_conflict` in Loytec LIP-ME201C, L-INX, L-GATE, L-ROC, L-IOB, L-DALI, L-VIS and L-PAD through 8.4.16 on LINX-A64 allows a `superadmin`-group attacker to trigger a SUID-root process abort or potentially elevate privileges via an overly long interface-name argument.

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