CVE-2025-52689: Alcatel-Lucent Omniaccess Stellar Products

Critical severity, CVSS 9.8. EPSS: 14.3% chance of exploitation in the next 30 days.

Successful exploitation of the vulnerability could allow an unauthenticated attacker to obtain a valid session ID with administrator privileges by spoofing the login request, potentially allowing the attacker to modify the behaviour of the access point.

Affected products

• Alcatel-Lucent Omniaccess Stellar Products: up to and including 5.0.2

Published 2025-07-16. Last modified 2026-06-17.