PT-2026-64177 · Mz Automation · Libiec61850

CVE-2026-50103 · Publicado 2026-07-23 · Atualizado 2026-07-23

Mitre

CVSS v3.1

6.5

Média

Vetor base

AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

A NULL pointer dereference in the L2 GOOSE and R-GOOSE shared parser, which may allow a network-adjacent attacker to crash a subscribing application by sending a crafted GOOSE frame containing a malformed TLV value.

Correção

Enumeração de Fraquezas

CWE-228

Identificadores relacionados

CVE-2026-50103

Produtos afetados

Libiec61850

Referências · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-50103 · Nota de Segurança
• https://cisa.gov/news-events/ics-advisories/icsa-26-204-06 · Nota