CVE-2026-15271: Totolink a3000ru

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185R_T10 and EX200 up to 20260906. Affected by this issue is some unknown functionality of the file /etc/boa/boa.conf of the component Web Interface. The manipulation leads to least privilege violation. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitation is known to be difficult.

Affected products

• Totolink a3000ru: version 20260906 only
• Totolink a3100r: version 20260906 only
• Totolink a950rg: version 20260906 only
• Totolink AC1200T10: version 20260906 only
• Totolink CP450: version 20260906 only
• Totolink CS185R t10: version 20260906 only
• Totolink EX200: version 20260906 only

Published 2026-07-09. Last modified 2026-09-03.