CVE-2025-52917: Yealink Rps

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The Yealink RPS API before 2025-05-26 lacks rate limiting, potentially enabling information disclosure via excessive requests.

Affected products

• Yealink Rps: before 2025-05-26 (fixed in 2025-05-26)

Published 2025-06-21. Last modified 2026-06-17.