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CVE-2025-14860— Use-after-free in the Disability Access APIs component

Quick assessment

Affected
Mozilla Firefox
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.

Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 146.0.1之前版本存在安全漏洞，该漏洞源于Disability Access APIs组件存在释放后重用。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.31% · P23

Possible ATT&CK Techniques 1 AI

T1211 · Exploitation for Stealth
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I. Basic Information for CVE-2025-14860

Vulnerability Information
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Vulnerability Title
Use-after-free in the Disability Access APIs component
Source: CVE Program / CVE List V5
Vulnerability Description
Use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 146.0.1.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Mozilla Firefox 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 146.0.1之前版本存在安全漏洞，该漏洞源于Disability Access APIs组件存在释放后重用。
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
Mozilla Firefox 146.0.1 ~ * -

II. Public POCs for CVE-2025-14860

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III. Intelligence Information for CVE-2025-14860

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Vendor Advisories for CVE-2025-14860 (2)

Same Patch Batch · Mozilla · 2025-12-18 · 3 CVEs total

CVE-2025-14744 Filename spoofing via Unicode Right-to-Left Override in Firefox for iOS
CVE-2025-14861 Memory safety bugs fixed in Firefox 146.0.1

IV. Related Vulnerabilities

Same product: Firefox
Same vendor: Mozilla

V. Comments for CVE-2025-14860

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