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CVE-2026-32608— Glances has a Command Injection via Process Names in Action Command Templates

Quick assessment

Affected
nicolargo glances
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.

glances是Nicolas Hennion个人开发者的一款系统监测工具。 Glances 4.5.2之前版本存在操作系统命令注入漏洞，该漏洞源于Mustache模板变量包含元字符时命令拆分不当，可能导致控制进程名或容器名的攻击者注入任意命令。

CVSS 7.0 · High EPSS 0.20% · P9

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2026-32608

Vulnerability Information
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Vulnerability Title
Glances has a Command Injection via Process Names in Action Command Templates
Source: CVE Program / CVE List V5
Vulnerability Description
Glances is an open-source system cross-platform monitoring tool. The Glances action system allows administrators to configure shell commands that execute when monitoring thresholds are exceeded. These commands support Mustache template variables (e.g., `{{name}}`, `{{key}}`) that are populated with runtime monitoring data. The `secure_popen()` function, which executes these commands, implements its own pipe, redirect, and chain operator handling by splitting the command string before passing each segment to `subprocess.Popen(shell=False)`. Prior to 4.5.2, when a Mustache-rendered value (such as a process name, filesystem mount point, or container name) contains pipe, redirect, or chain metacharacters, the rendered command is split in unintended ways, allowing an attacker who controls a process name or container name to inject arbitrary commands. Version 4.5.2 fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/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 操作系统命令注入漏洞
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 4.5.2之前版本存在操作系统命令注入漏洞，该漏洞源于Mustache模板变量包含元字符时命令拆分不当，可能导致控制进程名或容器名的攻击者注入任意命令。
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
nicolargo glances < 4.5.2 -

II. Public POCs for CVE-2026-32608

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III. Intelligence Information for CVE-2026-32608

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Patches & Fixes for CVE-2026-32608 (1)

Vendor Advisories for CVE-2026-32608 (1)

Vendor Pages for CVE-2026-32608 (1)

Same Patch Batch · nicolargo · 2026-03-18 · 8 CVEs total

CVE-2026-32633 9.1 CRITICAL Glances's Browser API Exposes Reusable Downstream Credentials via `/api/4/serverslist`
CVE-2026-32610 8.1 HIGH Glances's Default CORS Configuration Allows Cross-Origin Credential Theft
CVE-2026-32634 8.1 HIGH Glances Central Browser Autodiscovery Leaks Reusable Credentials to Zeroconf-Spoofed Serve
CVE-2026-32609 7.5 HIGH Glances has Incomplete Secrets Redaction: /api/v4/args Endpoint Leaks Password Hash and SN
CVE-2026-32611 7.0 HIGH Glances has a SQL Injection in DuckDB Export via Unparameterized DDL Statements
CVE-2026-32632 5.9 MEDIUM Glances's REST/WebUI Lacks Host Validation and Remains Exposed to DNS Rebinding
CVE-2026-32596 Glances exposes the REST API without authentication

IV. Related Vulnerabilities

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

V. Comments for CVE-2026-32608

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