CVE-2026-8672: Avantra

Medium severity, CVSS 5.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Use of default password vulnerability in syslink software AG Avantra on Linux, Windows allows Try Common or Default Usernames and Passwords. This issue affects Avantra: before 25.3.0.

Affected products

• Avantra Avantra: before 25.3.0 (fixed in 25.3.0)

Published 2026-05-22. Last modified 2026-07-23.