Medium severity6.5NVD Advisory· Published Jul 23, 2026· Updated Jul 30, 2026
CVE-2026-50103
CVE-2026-50103
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Patches
Vulnerability mechanics
References
1News mentions
2- MZ Automation Libiec61850: Four High-Severity Flaws Disclosed TogetherVypr Intelligence · Jul 23, 2026
- MZ Automation libIEC61850CISA ICS Advisories