CVE-2026-8671

High

Description

Insertion of sensitive information into log file vulnerability in syslink software AG Avantra on Linux, Windows allows Resource Leak Exposure. This issue affects Avantra: before 25.3.0.

SeverityHigh

CVSS7.5

Exploit probability—

ProductAvantra

PublishedMay 22, 2026

First seenMay 22, 2026

Weakness typeCWE-532CWE-532

How to fix

Update

avantra avantra25.3.0 or later

Vendor advisories

support.avantra.com/hc/en-us/articles/5535487249183

Affected products

Product	Affected versions	Fixed in
avantra avantra	v < 25.3.0	25.3.0

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