VULNERABILITY INTELLIGENCE
CVE-2026-21661
EPSS probability0.11%
CISA KEVNot currently listed
Published2026-05-06
Last modified2026-10-26
Description
An Uncontrolled Search Path Element vulnerability in JohnsonControls AC2000 on Windows allows Leveraging/Manipulating Configuration File Search Paths. This issue affects AC2000: from 10.6 before release 10, from 11.0 before release 9, from 12 before release 3.
Weakness classification
- productsecurity@jci.com: CWE-427