CVE-2026-21661 — AC2000 Uncontrolled Search Path Element
An Uncontrolled Search Path Element vulnerability in JohnsonControls AC2000 on Windows allows Leveraging/Manipulating Configuration File Search Paths. This issue affects AC2000…
Published: 2026-05-06 · CVSS: 8.4 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7