High severity7.5NVD Advisory· Published Jul 23, 2026· Updated Jul 30, 2026
CVE-2026-50032
CVE-2026-50032
Description
A NULL pointer dereference in the MMS Write Named Variable List handler, which may allow a network adjacent attacker to crash the server by sending a WriteRequest with an empty listOfData field.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
2- MZ Automation Libiec61850: Four High-Severity Flaws Disclosed TogetherVypr Intelligence · Jul 23, 2026
- MZ Automation libIEC61850CISA ICS Advisories