CVE-2026-8359

HIGH

Gladinet Triofox WOSHttpStatusModule.dll NULL Function Pointer Call DoS

Title source: cna

Description

When processing a request with a URL path starting with /status or /sysinfo, WOSHttpStatusModule.dll is to be loaded to handle such URL patterns. The WOSBin_LoadHttpModule function in the dll would be called to set up a "module" object for that module. However, WOSHttpStatusModule.dll is not present in the installation. As a result, a function pointer to WOSBin_LoadHttpModule (which would have been in the export table in WOSHttpStatusModule.dll) is set to NULL, resulting in calling a function at address 0.

References (1)

Core 1

Core References

https://www.tenable.com/security/research/TRA-2026-45

Scores

CVSS v3 7.5

EPSS 0.0027

EPSS Percentile 19.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact partial

Details

CWE

CWE-476

Status published

Products (1)

Gladinet/Triofox < 17.3.10565.57509

Published May 27, 2026

Tracked Since May 28, 2026