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HIGH · 7.5

CVE-2026-8671

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.

Vulnerability 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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
HIGH
Availability
LOW

Affected Products

VendorProductVersions
AvantraAvantra< 25.3.0
LinuxLinux Kernel-
MicrosoftWindows-

Related Weaknesses (CWE)

CWE-532

References

FAQ

What is CVE-2026-8671?

CVE-2026-8671 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.

How severe is CVE-2026-8671?

CVE-2026-8671 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-8671?

Check the references section above for vendor advisories and patch information. Affected products include: Avantra Avantra, Linux Linux Kernel, Microsoft Windows.