CVE-2026-12661 — FactoryTalk® Historian Machine Edition - Out-of-Bounds Write Vulnerability
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…
Published: 2026-09-01 · CVSS: 4.8 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7