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CVE-2026-19628— Remote Code Execution

Quick assessment

Affected
Tenable, Inc. Security Center
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.

Tenable Security Center是美国Tenable公司的一款漏洞扫描管理平台。 Tenable Security Center 6.9.0之前版本存在命令注入漏洞，该漏洞源于命令注入，经过身份验证的管理员可修改应用程序配置值，在触发特定后端操作时在底层操作系统上执行任意命令。

CVSS 7.2 · High EPSS 2.10% · P81

Affected Version Matrix 1

VendorProduct Version RangeStatus
Tenable, Inc. Security Center < 6.9.0 affected
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I. Basic Information for CVE-2026-19628

Vulnerability Information
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Vulnerability Title
Remote Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
A command injection vulnerability exists in Tenable Security Center. An authenticated administrator could modify application configuration values to achieve arbitrary command execution on the underlying operating system when specific backend operations are triggered.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Tenable Security Center 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenable Security Center是美国Tenable公司的一款漏洞扫描管理平台。 Tenable Security Center 6.9.0之前版本存在命令注入漏洞，该漏洞源于命令注入，经过身份验证的管理员可修改应用程序配置值，在触发特定后端操作时在底层操作系统上执行任意命令。
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
Tenable, Inc. Security Center 0 ~ 6.9.0 -

II. Public POCs for CVE-2026-19628

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III. Intelligence Information for CVE-2026-19628

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Vendor Advisories for CVE-2026-19628 (1)

Same Patch Batch · Tenable, Inc. · 2026-08-14 · 11 CVEs total

CVE-2026-19626 9.9 CRITICAL Remote Code Execution
CVE-2026-19681 9.9 CRITICAL Command Injection
CVE-2026-19682 9.9 CRITICAL Command Injection
CVE-2026-19635 8.8 HIGH Local Privilege Escalation
CVE-2026-19679 8.8 HIGH Improper Input Validation
CVE-2026-19629 8.1 HIGH Privilege Escalation
CVE-2026-19680 7.1 HIGH SQL Injection
CVE-2026-19636 5.3 MEDIUM Insuffucient Protections Lead to Brute Force
CVE-2026-19631 4.9 MEDIUM SQL Injection
CVE-2026-19639 4.3 MEDIUM Improper Access Control

IV. Related Vulnerabilities

Same product: Security Center
Same vendor: Tenable, Inc.
Same weakness: CWE-78

V. Comments for CVE-2026-19628

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