CVE-2026-71277: IoT-Ecology Rust-IoT-Platform

Critical severity, CVSS 9.1. EPSS: 0.4% chance of exploitation in the next 30 days.

rust-iot-platform's AuthToken request-guard implementation (api/src/main.rs) only checks whether the Authorization HTTP header is present, and never validates its value against any session, token store, or signature. Any request carrying an arbitrary non-empty Authorization header (e.g. ) satisfies the guard, granting access to every endpoint protected only by this request guard.

Affected products

• IoT-Ecology Rust-IoT-Platform: any version

Published 2026-08-05. Last modified 2026-08-26.