High severityNVD Advisory· Published Dec 15, 2025· Updated Apr 15, 2026

CVE-2025-13823

Description

A security issue was found in the IPv6 stack in the Micro850 and Micro870 controllers when the controllers received multiple malformed packets during fuzzing. The controllers will go into recoverable fault with fault code 0xFE60. To recover the controller, clear the fault.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Rockwellautomation/Micro850llm-create
Rockwellautomation/Micro870llm-create

Patches

Vulnerability mechanics

References

www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1766.htmlnvd

News mentions

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