MEDIUM 4.8 NVD

CVE-2026-12661

A denial-of-service security issue exists within FactoryTalk® Historian Machine Edition. A network adjacent attacker who is authenticated could send crafted re

A denial-of-service security issue exists within FactoryTalk® Historian Machine Edition. A network adjacent attacker who is authenticated could send crafted requests to the web interface, resulting in buffer overflow conditions that may cause the device to crash and become unresponsive.

References

https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1796.

Published: 2026-09-01 · Source: NVD · Feed updated: 2026-09-01

This medium severity vulnerability with a CVSS score of 4.8 was published on 2026-09-01 via NVD.

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