CVE-2026-20755 describes a protection mechanism failure in certain LLM Scaler software operating within Ring 3 user applications. This vulnerability allows an adversary with unprivileged software but privileged user access to escalate privileges via a low complexity local attack that requires no user interaction. The flaw impacts confidentiality, integrity, and availability at a high level according to CVSS metrics, although subsequent impacts on system confidentiality, integrity, and availability are noted as none. No affected versions or patches are specified.