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CVE-2025-14338— Polkit authentication dis isabled by default in inputplumber

Quick assessment

Affected
https://github.com/ShadowBlip inputplumber
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.

InputPlumber是ShadowBlip开源的一个输入设备路由守护进程。 InputPlumber存在访问控制错误漏洞，该漏洞源于授权检查存在竞争条件。

AI Predicted 9.8 Difficulty: Moderate EPSS 0.23% · P13
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I. Basic Information for CVE-2025-14338

Vulnerability Information
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Vulnerability Title
Polkit authentication dis isabled by default in inputplumber
Source: CVE Program / CVE List V5
Vulnerability Description
Polkit authentication dis isabled by default and a race condition in the Polkit authorization check in versions before v0.69.0 can lead to the same issues as in CVE-2025-66005.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
InputPlumber 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
InputPlumber是ShadowBlip开源的一个输入设备路由守护进程。 InputPlumber存在访问控制错误漏洞，该漏洞源于授权检查存在竞争条件。
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
https://github.com/ShadowBlip inputplumber ? ~ 0.63.0 -

II. Public POCs for CVE-2025-14338

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III. Intelligence Information for CVE-2025-14338

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Vendor Advisories for CVE-2025-14338 (2)

IV. Related Vulnerabilities

Same product: inputplumber
Same vendor: https://github.com/ShadowBlip
Same weakness: CWE-284

V. Comments for CVE-2025-14338

Anonymous User
2026-01-15 06:08:24

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