CVE Watch3 ago 2026

CVE-2026-18583

A weakness has been identified in mz-automation libiec61850 up to 1.6.1. This issue affects the function checkDataSetAccess of the file src/

CVSS

5.3

Medio

EPSS

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KEV

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Exploit Today

0-100

Publicado: 3 ago 2026 · Última mod.: 3 ago 2026 · CWE-119 · CWE-125

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

A weakness has been identified in mz-automation libiec61850 up to 1.6.1. This issue affects the function checkDataSetAccess of the file src/iec61850/server/mms_mapping/mms_mapping.c of the component MMS Request Handler. This manipulation causes out-of-bounds read. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 1.6.2 is capable of addressing this issue. Patch name: 062062daf4cb50c7aa76e01d6fb4d58fc9278a7d. Upgrading the affected component is recommended. The vendor was contacted early about this disclosure.

Referencias oficiales

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