CVE-2026-8673

CriticalCVSS 9.1/10Last modified Jul 23, 2026

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.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-523

Affected software

No affected versions have been published.

Timeline

Published
May 22, 2026
Last modified
Jul 23, 2026
NVD status
Analyzed

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CVE-2026-8673: Critical severity, CVSS 9.1 | Vulnix