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CVE-2026-33641— Glances Vulnerable to Command Injection via Dynamic Configuration Values

Quick assessment

Affected
nicolargo glances
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

glances是Nicolas Hennion个人开发者的一款系统监测工具。 Glances 4.5.3之前版本存在安全漏洞，该漏洞源于配置值动态执行系统命令，可能导致权限提升。

CVSS 7.8 · High EPSS 0.78% · P54

Public Exploits 1

ExploitDB · 1 EDB-52559 [webapps]
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I. Basic Information for CVE-2026-33641

Vulnerability Information
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Vulnerability Title
Glances Vulnerable to Command Injection via Dynamic Configuration Values
Source: CVE Program / CVE List V5
Vulnerability Description
Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.3, Glances supports dynamic configuration values in which substrings enclosed in backticks are executed as system commands during configuration parsing. This behavior occurs in Config.get_value() and is implemented without validation or restriction of the executed commands. If an attacker can modify or influence configuration files, arbitrary commands will execute automatically with the privileges of the Glances process during startup or configuration reload. In deployments where Glances runs with elevated privileges (e.g., as a system service), this may lead to privilege escalation. This issue has been patched in version 4.5.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/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
glances 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
glances是Nicolas Hennion个人开发者的一款系统监测工具。 Glances 4.5.3之前版本存在安全漏洞，该漏洞源于配置值动态执行系统命令，可能导致权限提升。
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
nicolargo glances < 4.5.3 -

II. Public POCs for CVE-2026-33641

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 6670 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-33641

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Patches & Fixes for CVE-2026-33641 (1)

Vendor Advisories for CVE-2026-33641 (1)

Vendor Pages for CVE-2026-33641 (1)

IV. Related Vulnerabilities

Same product: glances
Same vendor: nicolargo
Same weakness: CWE-78

V. Comments for CVE-2026-33641

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