PT-2026-42763 · Syslink Software Ag+1 · Avantra

Vicxer Inc · Published 2026-05-22 · Updated 2026-06-02 · CVE-2026-8672

Positive Technologies (AI Summary)

CVSS v3.1

5.1

Medium

Base vector

AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N

Name of the Vulnerable Software and Affected Versions Avantra versions prior to 25.3.0

Description An issue in syslink software AG Avantra on Linux and Windows allows the use of common or default usernames and passwords to gain unauthorized access.

Recommendations Update to version 25.3.0 or later.

Fix

Weakness Enumeration

CWE-1393

Related Identifiers

CVE-2026-8672

Affected Products

Avantra

References · 3

• https://support.avantra.com/hc/en-us/articles/5535551609759 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-8672 · Security Note
• https://t.me/cveNotify/165651 · Telegram Post