Sensitive Information Exposure Vulnerability in Avantra by Syslink Software AG
CVE-2026-8671

7.5HIGH

Key Information:

Vendor

Syslink Software Ag

Status
Avantra
Vendor
CVE Published:
22 May 2026

What is CVE-2026-8671?

A vulnerability exists in Syslink Software AG's Avantra that allows sensitive information to be inserted into log files, potentially exposing sensitive data to unauthorized users. This issue impacts all versions prior to 25.3.0 on both Linux and Windows platforms. Proper risk management and immediate remediation are recommended to protect organizational data.

Affected Version(s)

Avantra Linux 0 < 25.3.0

References

https://support.avantra.com/hc/en-us/articles/5535487249183
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
Low
Integrity:
High
Availability:
Low
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Vicxer Inc.
.