CVE-2025-4994: Safeline SL6/SL6+

High severity, CVSS 8.7. EPSS: 0.3% chance of exploitation in the next 30 days.

The SafeLine SL6 and SL6+ devices integrated into elevator emergency intercom systems are vulnerable to an authentication bypass. This vulnerability allows attackers to bypass authentication requirements and access the device's configuration service via the Bluetooth Low Energy (BLE) interface. Consequently, an attacker within wireless range can gain unauthorized administrative access to the device configuration.

Affected products

• Safeline Safeline SL6/SL6+: from 4.82, before 4.97 (fixed in 4.97)

Published 2026-06-22. Last modified 2026-10-06.