CVE-2026-40118
Quick assessment
Affected
Arcserve UDP Console
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Arcserve UDP Console是美国Arcserve公司的一款数据保护管理控制台。 Arcserve UDP Console存在安全漏洞，该漏洞源于通信信道中目标指定不正确，可能导致产品与配置的虚拟域名进行意外通信，造成信息泄露。
Possible ATT&CK Techniques 1 AI
T1041 · Exfiltration Over C2 Channel
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-40118
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
UDP Console provided by Arcserve contains an incorrectly specified destination in a communication channel vulnerability. When a user configures an activation server hostname of the affected product to a dummy URL, the product may unintentionally communicate with the dummy domain, causing information disclosure.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通信信道中错误指定的目的地
Source: CVE Program / CVE List V5
Vulnerability Title
Arcserve UDP Console 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Arcserve UDP Console是美国Arcserve公司的一款数据保护管理控制台。 Arcserve UDP Console存在安全漏洞，该漏洞源于通信信道中目标指定不正确，可能导致产品与配置的虚拟域名进行意外通信，造成信息泄露。
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 |
|---|---|---|---|---|
| Arcserve | UDP Console | 10.3 | - |
|
II. Public POCs for CVE-2026-40118
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-40118
请登录查看更多情报信息。
IV. Related Vulnerabilities
Same vendor: Arcserve
-
CVE-2025-34520
Arcserve UDP < 10.2 Authentication Bypass -
CVE-2025-34521
Arcserve UDP < 10.2 Reflected Cross-Site Scripting (XSS) -
CVE-2025-34522
Arcserve UDP < 10.2 Pre-Authentication Heap Overflow -
CVE-2025-34523
Arcserve UDP < 10.2 Pre-Authentication Heap Overflow -
CVE-2024-0801
Unauthenticated DoS in Arcserve Unified Data Protection
Same weakness: CWE-941
-
CVE-2026-72506
National Institute of Information and Communications Technol -
CVE-2025-53899
Kiteworks MFT is vulnerable to an Incorrectly Specified Dest -
CVE-2023-33198
Incorrectly Specified Chat Message Destinations in tgstation -
CVE-2022-4847
Incorrectly Specified Destination in a Communication Channel -
CVE-2019-18242
Moxa IOxpress configuration utility和ioLogik 2500 安全漏洞
V. Comments for CVE-2026-40118
No comments yet