CVE Explorer
CVE-2026-21661
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.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","platforms":["Windows"],"product":"AC2000","vendor":"JohnsonControls","versions":[{"lessThan":"release 10","status":"affected","version":"10.6","versionType":"custom"},{"lessThan":"release 9","status":"affected","version":"11.0","versionType":"custom"},{"lessThan":"release 3","status":"affected","version":"12","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:9111d08a5c7a3501e81cf853f199a92b04a455b38454f0a3b89f4834fb71badf · sha256:e46b49f495de713a… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.4,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"HIGH…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:9111d08a5c7a3501e81cf853f199a92b04a455b38454f0a3b89f4834fb71badf · sha256:e46b49f495de713a… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-427","description":"CWE-427 Uncontrolled Search Path Element","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:9111d08a5c7a3501e81cf853f199a92b04a455b38454f0a3b89f4834fb71badf · sha256:e46b49f495de713a… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:9111d08a5c7a3501e81cf853f199a92b04a455b38454f0a3b89f4834fb71badf · sha256:e46b49f495de713a… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.