VULNERABILITY INTELLIGENCE
CVE-2026-8673
CVSS score5.9 MEDIUM
EPSS probability0.19%
CISA KEVNot currently listed
Published2026-05-22
Last modified2026-07-23
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
Description
Unprotected transport of credentials vulnerability in syslink software AG Avantra on Linux, Windows allows Sniffing Attacks. This issue affects Avantra: before 25.3.0.
Weakness classification
- CWE-523: Unprotected Transport of Credentials
Primary references
- vulnerability@ncsc.ch — Mitigation, Vendor Advisory