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CVE-2026-39810

Quick assessment

Affected
Fortinet FortiClientEMS
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.

Fortinet FortiClientEMS是美国飞塔（Fortinet）公司的Fortinet提供的端点管理解决方案的一部分，旨在帮助组织有效地管理其网络中的终端设备，并提供端点安全性的监控和控制。 Fortinet FortiClientEMS 7.4.0至7.4.5版本存在安全漏洞，该漏洞源于使用硬编码加密密钥，可能导致信息泄露。

CVSS 5.2 · Medium EPSS 0.15% · P3
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I. Basic Information for CVE-2026-39810

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A use of hard-coded cryptographic key vulnerability in Fortinet FortiClientEMS 7.4.0 through 7.4.5 may allow attacker to information disclosure via decrypting database dump.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的密码学密钥
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiClientEMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiClientEMS是美国飞塔（Fortinet）公司的Fortinet提供的端点管理解决方案的一部分，旨在帮助组织有效地管理其网络中的终端设备，并提供端点安全性的监控和控制。 Fortinet FortiClientEMS 7.4.0至7.4.5版本存在安全漏洞，该漏洞源于使用硬编码加密密钥，可能导致信息泄露。
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
Fortinet FortiClientEMS 7.4.3 ~ 7.4.5 cpe:2.3:a:fortinet:forticlientems:7.4.5:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-39810

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III. Intelligence Information for CVE-2026-39810

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Same Patch Batch · Fortinet · 2026-04-14 · 27 CVEs total

CVE-2026-39808 9.1 CRITICAL Fortinet FortiSandbox 操作系统命令注入漏洞
CVE-2026-39813 9.1 CRITICAL Fortinet FortiSandbox 安全漏洞
CVE-2026-39815 7.9 HIGH Fortinet FortiDDoS-F 安全漏洞
CVE-2026-22828 7.3 HIGH Fortinet FortiManager Cloud和Fortinet FortiAnalyzer Cloud 安全漏洞
CVE-2026-40688 6.7 MEDIUM Fortinet FortiWeb 缓冲区错误漏洞
CVE-2026-23708 6.7 MEDIUM Fortinet FortiSOAR PaaS和Fortinet FortiSOAR on-premise 授权问题漏洞
CVE-2025-61848 6.5 MEDIUM Fortinet多款产品 SQL注入漏洞
CVE-2026-39809 6.2 MEDIUM Fortinet FortiClientEms 安全漏洞
CVE-2025-53847 6.2 MEDIUM Fortinet FortiOS 访问控制错误漏洞
CVE-2026-22155 6.2 MEDIUM Fortinet FortiSOAR PaaS和Fortinet FortiSOAR on-premise 安全漏洞
CVE-2026-25691 6.2 MEDIUM Fortinet FortiSandbox 路径遍历漏洞
CVE-2026-39814 6.2 MEDIUM Fortinet FortiWeb 安全漏洞
CVE-2026-22573 6.2 MEDIUM Fortinet FortiSOAR PaaS和Fortinet FortiSOAR on-premise 路径遍历漏洞
CVE-2024-23104 5.4 MEDIUM Fortinet FortiNDR 信息泄露漏洞
CVE-2026-21742 5.4 MEDIUM Fortinet FortiSOAR PaaS和Fortinet FortiSOAR on-premise 安全漏洞
CVE-2025-68649 5.4 MEDIUM Fortinet多款产品 路径遍历漏洞
CVE-2025-61624 5.4 MEDIUM Fortinet多款产品 路径遍历漏洞
CVE-2025-61886 4.9 MEDIUM Fortinet FortiSandbox 跨站脚本漏洞
CVE-2026-39811 4.4 MEDIUM Fortinet FortiWeb 输入验证错误漏洞
CVE-2026-22154 4.4 MEDIUM Fortinet FortiSOAR PaaS和Fortinet FortiSOAR on-premise 跨站脚本漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: FortiClientEMS
Same vendor: Fortinet
Same weakness: CWE-321

V. Comments for CVE-2026-39810

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