Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-64879— Command Injection

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公司的一款安全管理平台。 Tenable Security Center 6.8.0之前版本存在命令注入漏洞，该漏洞源于文件上传时提供的文件名未正确清理便用于系统命令执行，允许攻击者通过审计文件上传功能注入shell元字符并实现命令注入。

CVSS 9.9 · Critical EPSS 2.26% · P82

Affected Version Matrix 1

VendorProduct Version RangeStatus
Tenable, Inc. Security Center < 6.8.0 unaffected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-64879

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Command Injection
Source: CVE Program / CVE List V5
Vulnerability Description
A filename supplied during file upload is not properly sanitized before being used in system command execution, allowing an attacker to inject shell metacharacters and achieve command injection via the audit file upload functionality.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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公司的一款安全管理平台。 Tenable Security Center 6.8.0之前版本存在命令注入漏洞，该漏洞源于文件上传时提供的文件名未正确清理便用于系统命令执行，允许攻击者通过审计文件上传功能注入shell元字符并实现命令注入。
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 ~ 6.8.0 -

II. Public POCs for CVE-2026-64879

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-64879

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-64879 (1)

Same Patch Batch · Tenable, Inc. · 2026-07-21 · 5 CVEs total

CVE-2026-64878 9.9 CRITICAL Command Injection
CVE-2026-64881 8.8 HIGH Command Injection
CVE-2026-64877 8.4 HIGH Tenable Security Center 输入验证错误漏洞
CVE-2026-64880 7.1 HIGH Blind SQL Injection

IV. Related Vulnerabilities

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

V. Comments for CVE-2026-64879

No comments yet

Leave a comment