CVE-2026-8363— Gladinet Triofox Stack-based Buffer Overflow in WOSDeviceDropFolder.dll
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2026-8363
Vulnerability Information
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Vulnerability Title
Gladinet Triofox Stack-based Buffer Overflow in WOSDeviceDropFolder.dll
Source: NVD (National Vulnerability Database)
Vulnerability Description
A stack-based buffer overflow condition exists in WOSDeviceDropFolder.dll when processing a long URL path starting with /resources:
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Gladinet Triofox 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gladinet Triofox是美国Gladinet公司的一个企业文件共享与远程访问平台。 Gladinet Triofox存在安全漏洞，该漏洞源于处理以/resources开头的长URL路径时存在栈缓冲区溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-8363
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-8363 (1)
Same Patch Batch · Gladinet · 2026-05-27 · 6 CVEs total
| CVE-2026-8362 | 9.8 CRITICAL | Gladinet Triofox Stack-based Buffer Overflow in WOSDefaultHttpModule.dll |
| CVE-2026-8364 | 9.8 CRITICAL | Gladinet Triofox Missing Authentication for Critical Functions |
| CVE-2026-8359 | 7.5 HIGH | Gladinet Triofox WOSHttpStatusModule.dll NULL Function Pointer Call DoS |
| CVE-2026-8361 | 7.5 HIGH | Gladinet Triofox Path Traversal in WOSDefaultHttpModule.dll |
| CVE-2026-8360 | 7.5 HIGH | Gladinet Triofox Unchecked Return Value to NULL Pointer Dereference DOS |
IV. Related Vulnerabilities
Same product: Triofox
- CVE-2026-8359
Gladinet Triofox WOSHttpStatusModule.dll NULL Function Point - CVE-2026-8360
Gladinet Triofox Unchecked Return Value to NULL Pointer Dere - CVE-2026-8361
Gladinet Triofox Path Traversal in WOSDefaultHttpModule.dll - CVE-2026-8362
Gladinet Triofox Stack-based Buffer Overflow in WOSDefaultHt - CVE-2026-8364
Gladinet Triofox Missing Authentication for Critical Functio
Same vendor: Gladinet
- CVE-2026-8359
Gladinet Triofox WOSHttpStatusModule.dll NULL Function Point - CVE-2026-8360
Gladinet Triofox Unchecked Return Value to NULL Pointer Dere - CVE-2026-8361
Gladinet Triofox Path Traversal in WOSDefaultHttpModule.dll - CVE-2026-8362
Gladinet Triofox Stack-based Buffer Overflow in WOSDefaultHt - CVE-2026-8364
Gladinet Triofox Missing Authentication for Critical Functio
Same weakness: CWE-121
V. Comments for CVE-2026-8363
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