CVE-2026-44407— Remote Denial of Service Vulnerability Exists in ZTE Cloud PC Client uSmartview
Quick assessment
Affected
ZTE ZXCLOUD iRAI
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.
ZTE Cloud PC client uSmartView是中国中兴通讯（ZTE）公司的一款云桌面远程访问客户端软件。 ZTE Cloud PC client uSmartview存在格式化字符串错误漏洞，该漏洞可能导致内存损坏和远程拒绝服务。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of ServiceAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ZTE | ZXCLOUD iRAI | ZXCLOUD-iRAI-ClientV7.2X |
affected |
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-44407
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Remote Denial of Service Vulnerability Exists in ZTE Cloud PC Client uSmartview
Source: CVE Program / CVE List V5
Vulnerability Description
A remote denial-of-service vulnerability exists in the ZTE Cloud PC client uSmartview, which may lead to memory corruption and remote denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用外部控制的格式字符串
Source: CVE Program / CVE List V5
Vulnerability Title
ZTE Cloud PC client uSmartView 格式化字符串错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ZTE Cloud PC client uSmartView是中国中兴通讯（ZTE）公司的一款云桌面远程访问客户端软件。 ZTE Cloud PC client uSmartview存在格式化字符串错误漏洞，该漏洞可能导致内存损坏和远程拒绝服务。
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 |
|---|---|---|---|---|
| ZTE | ZXCLOUD iRAI | ZXCLOUD-iRAI-ClientV7.2X | - |
|
II. Public POCs for CVE-2026-44407
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-44407
请登录查看更多情报信息。
Vendor Advisories for CVE-2026-44407 (1)
Same Patch Batch · ZTE · 2026-05-07 · 4 CVEs total
| CVE-2026-44406 | 5.7 MEDIUM | DLL Hijacking Vulnerability in ZTE Cloud PC Client uSmartview |
| CVE-2026-40004 | 5.5 MEDIUM | openssl.cnf Privilege Escalation Vulnerability in ZTE Cloud PC Client uSmartview |
| CVE-2026-40003 | 5.1 MEDIUM | USB-based arbitrary memory write vulnerability in ZTE ZX297520V3 soc BootROM |
IV. Related Vulnerabilities
Same product: ZXCLOUD iRAI
-
CVE-2026-44406
DLL Hijacking Vulnerability in ZTE Cloud PC Client uSmartvie -
CVE-2026-40004
openssl.cnf Privilege Escalation Vulnerability in ZTE Cloud -
CVE-2024-22062
Permissions and Access Control Vulnerability in ZTE ZXCLOUD -
CVE-2023-41782
DLL Hijacking Vulnerability in ZTE ZXCLOUD iRAI -
CVE-2023-41783
Command Injection Vulnerability of ZTE's ZXCLOUD iRAI
Same vendor: ZTE
-
CVE-2026-86556
An information disclosure vulnerability in ZTE U30 Air produ -
CVE-2026-86555
Hardcoded Key Vulnerability in ZTE SmartLife APP -
CVE-2026-86554
Email enumeration and account ID leakage vulnerabilities in -
CVE-2026-86553
A password reset vulnerability in ZTE SmartLife APP -
CVE-2026-86552
A vulnerability that skips email ownership verification for
Same weakness: CWE-134
-
CVE-2026-14157
华硕路由器受控格式字符串致远程命令执行漏洞 -
CVE-2026-47494
NVIDIA Linux驱动格式字符串漏洞致代码执行 -
CVE-2026-84691
Automation-controller: automation-controller-container: auto -
CVE-2026-18461
Use of Externally-Controlled Format String vulnerability in -
CVE-2026-69395
Active Directory Certificate Services (AD CS) Information Di
V. Comments for CVE-2026-44407
No comments yet