Description
An improper certificate validation vulnerability was reported in multiple Lenovo XClarity Orchestrator (LXCO) 2.2.0 microservices that could allow an adjacent network attacker to intercept sensitive communications by performing a machine-in-the-middle attack against HTTPS connections during TLS certificate validation under certain circumstances.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Lenovo | XClarity Orchestrator | ≤ 2.2.0 | — |
Advisories 1
- WID-SEC-2026-2660 Lenovo XClarity Orchestrator: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen und Codeausführung BSI CERT-Bund (WID) · Aug 4, 2026