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CVE-2025-5890— actions toolkit glob internal-pattern.ts globEscape redos

Quick assessment

Affected
actions toolkit
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.

GitHub Actions toolkit是GitHub Actions开源的一个用于开发GitHub Actions的GitHub工具包。 GitHub Actions toolkit 0.5.0版本存在安全漏洞，该漏洞源于函数globEscape存在低效正则表达式复杂性。

CVSS 4.3 · Medium EPSS 0.36% · P29

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-5890

Vulnerability Information
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Vulnerability Title
actions toolkit glob internal-pattern.ts globEscape redos
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability classified as problematic has been found in actions toolkit 0.5.0. This affects the function globEscape of the file toolkit/packages/glob/src/internal-pattern.ts of the component glob. The manipulation leads to inefficient regular expression complexity. It is possible to initiate the attack remotely.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1333
Source: CVE Program / CVE List V5
Vulnerability Title
GitHub Actions toolkit 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GitHub Actions toolkit是GitHub Actions开源的一个用于开发GitHub Actions的GitHub工具包。 GitHub Actions toolkit 0.5.0版本存在安全漏洞，该漏洞源于函数globEscape存在低效正则表达式复杂性。
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
actions toolkit 0.5.0 -

II. Public POCs for CVE-2025-5890

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III. Intelligence Information for CVE-2025-5890

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IV. Related Vulnerabilities

Same product: toolkit
Same vendor: actions
Same weakness: CWE-1333

V. Comments for CVE-2025-5890

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