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CVE-2026-78177— TanStack devtools-vite Development Devtools Event Bus package-manager.ts installPackage os command injection

Quick assessment

Affected
TanStack devtools-vite
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.

TanStack Devtools是TanStack组织的一款开发者调试工具套件。 TanStack Devtools 0.7.0版本存在命令注入漏洞，该漏洞源于对文件packages/devtools-bundler-core/src/package-manager.ts中函数installPackage的参数packageName操作不当，可能导致os命令注入。

CVSS 4.5 · Medium EPSS 0.90% · P59

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 1

VendorProduct Version RangeStatus
TanStack devtools-vite 0.7.0 affected
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I. Basic Information for CVE-2026-78177

Vulnerability Information
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Vulnerability Title
TanStack devtools-vite Development Devtools Event Bus package-manager.ts installPackage os command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in TanStack devtools-vite 0.7.0. Affected by this issue is the function installPackage of the file packages/devtools-bundler-core/src/package-manager.ts of the component Development Devtools Event Bus. The manipulation of the argument packageName results in os command injection. Attacking locally is a requirement. A high complexity level is associated with this attack. The exploitation is known to be difficult. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
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
TanStack Devtools 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TanStack Devtools是TanStack组织的一款开发者调试工具套件。 TanStack Devtools 0.7.0版本存在命令注入漏洞，该漏洞源于对文件packages/devtools-bundler-core/src/package-manager.ts中函数installPackage的参数packageName操作不当，可能导致os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
TanStack devtools-vite 0.7.0 cpe:2.3:a:tanstack:devtools-vite:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-78177

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III. Intelligence Information for CVE-2026-78177

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Exploits & Public PoCs for CVE-2026-78177 (1)

Proof of Concept for CVE-2026-78177 (1)

News Coverage for CVE-2026-78177 (1)

Other References for CVE-2026-78177 (1)

IV. Related Vulnerabilities

Same vendor: TanStack
Same weakness: CWE-78

V. Comments for CVE-2026-78177

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