CVE-2026-8673 | THREATINT

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.

PUBLISHED Reserved 2026-05-15 | Published 2026-05-22 | Updated 2026-05-22 | Assigner NCSC.ch

MEDIUM: 5.9CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N

Problem types

CWE-523 Unprotected transport of credentials

Product status

Default status

unaffected

Any version before 25.3.0

affected

Credits

Vicxer Inc. finder

References

support.avantra.com/hc/en-us/articles/5535621927071 vendor-advisory

cve.org (CVE-2026-8673)

nvd.nist.gov (CVE-2026-8673)

Download JSON