CVE-2026-8359 Details
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.
A denial-of-service vulnerability has been identified in Gladinet Triofox Server Agent versions prior to 17.1.10488.57063. The issue arises in the WOSHttpStatusModule.dll, which is supposed to handle requests with URL paths starting from /status or /sysinfo. Since this DLL is not included in the installation, a function pointer intended to call a module loading function is set to NULL. This leads to a crash by calling a function at a NULL address, causing an access violation.
Users are advised to upgrade to Gladinet Triofox Server Agent version 17.3.10565.57509 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 27, 2026CISA-ADP
Assessed May 27, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.tenable.com/security/research/TRA-2026-45 | CISA-ADP | AdvisoryBundleExploitRemedy |
| https://www.tenable.com/security/research/TRA-2026-45 | [email protected] | AdvisoryBundleExploitRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-476 | NULL Pointer Dereference | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Gladinet Triofox Server Agent | < 17.1.10488.57063 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 27, 2026 | CVE Modified | CISA-ADP |
| May 27, 2026 | New CVE Received | [email protected] |
Volerion