CVE-2026-0517— Denial of Service in Secure Access Servers Prior to 14.20.
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-0517
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Denial of Service in Secure Access Servers Prior to 14.20.
Source: NVD (National Vulnerability Database)
Vulnerability Description
CVE-2026-0517 is a denial-of-service vulnerability in versions of Secure Access Server prior to 14.20. An attacker can send a specially crafted packet to a server and cause the server to crash
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Absolute Secure Access 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Absolute Secure Access是Absolute公司的一款应用程序。以提供针对混合和移动工作模式优化的安全服务边缘（SSE）。 Absolute Secure Access 14.20之前版本存在安全漏洞，该漏洞源于攻击者发送特制数据包可能导致服务器崩溃。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Absolute Security | Secure Access | 0 ~ 14.20 | - |
II. Public POCs for CVE-2026-0517
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-0517
请登录查看更多情报信息。
Same Patch Batch · Absolute Security · 2026-01-17 · 3 CVEs total
| CVE-2026-0519 | Information Disclosure in Secure Access Between 12.70 and 14.20 | |
| CVE-2026-0518 | XSS in Secure Access Consoles prior to 14.20 |
IV. Related Vulnerabilities
Same product: Secure Access
- CVE-2026-40951
Memory corruption in Secure Access Windows clients prior to - CVE-2026-40950
Buffer overflow in the Secure Access server prior to 14.50 - CVE-2026-40949
Buffer overflow in Windows clients prior to 14.50 - CVE-2026-33452
Buffer overflow in Windows clients prior to 14.50 - CVE-2026-33451
Arbitrary read/write vulnerability in Windows clients prior
Same vendor: Absolute Security
- CVE-2026-0519
Information Disclosure in Secure Access Between 12.70 and 14 - CVE-2026-0518
XSS in Secure Access Consoles prior to 14.20 - CVE-2025-59596
Absolute Secure Access Windows client 安全漏洞 - CVE-2025-54089
Cross-site Scripting vulnerability in Secure Access prior to - CVE-2025-54088
Open Redirect in Secure Access prior to 14.10
V. Comments for CVE-2026-0517
No comments yet