# CVE-2026-71450: CVE-2026-71450

Status: published. Published: 2026-11-02. Updated: 2026-11-02.

Authentication bypass using an alternate path or channel vulnerability in Johnson Controls EasyIO Neo EC and CW Edge Controller allows Authentication Bypass.

This issue affects EasyIO Neo EC and CW Edge Controller: from EC 3.3b62 through EC 3.3b63 and from CW 3.3b24 through CW 3.3b25.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Johnson Controls / EasyIO Neo EC and CW Edge Controller: ≥ EC 3.3b62; ≤ EC 3.3b63 (affected, custom); ≥ CW 3.3b24; ≤ CW 3.3b25 (affected, custom). Source: CNA: jci

## Severity and prioritization

- CVSS 4.0: 8.7 (high); CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H; source: CNA: jci

- CVSS 4.0: 8.7 (high); CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X; source: NVD: productsecurity@jci.com

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-288

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories (CNA: jci)

- https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories (productsecurity@jci.com)

## Provenance

- CNA: jci: https://www.cve.org/CVERecord?id=CVE-2026-71450; retrieved 2026-11-02; source updated 2026-11-02

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-71450; retrieved 2026-11-03; source updated 2026-11-02

Revision: 847d25781141b4668f7c1643d8b5b742bda63783fe7db95049caae30342f363a

Canonical: https://y2.dev/cve/CVE-2026-71450

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

Collected public records only. Check source status for coverage and freshness.