CVE-2026-8671

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.7 / Impact : 5.3

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact LOW

Scope CHANGED

References
Link Resource
https://support.avantra.com/hc/en-us/articles/5535487249183 Vendor Advisory Mitigation
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:avantra:avantra:*:*:*:*:*:*:*:*
OR cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
History

02 Jun 2026, 14:56

Type Values Removed Values Added
First Time Linux
Microsoft
Avantra
Linux linux Kernel
Microsoft windows
Avantra avantra
CPE cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:a:avantra:avantra:*:*:*:*:*:*:*:*
References () https://support.avantra.com/hc/en-us/articles/5535487249183 - () https://support.avantra.com/hc/en-us/articles/5535487249183 - Vendor Advisory, Mitigation

22 May 2026, 16:32

Type Values Removed Values Added
New CVE
Information

Published : 2026-05-22 14:16

Updated : 2026-06-02 14:56

NVD link : CVE-2026-8671

Mitre link : CVE-2026-8671

CVE.ORG link : CVE-2026-8671

JSON object : View

Products Affected

microsoft

  • windows

avantra

  • avantra

linux

  • linux_kernel
CWE
CWE-532

Insertion of Sensitive Information into Log File