CVE-2026-50032
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| MZ Automation | libIEC61850 | 1.0.0 <= 1.6.1 | affected |
Weaknesses
- CWE-476: CWE-476 NULL pointer dereference
References
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