CVE-2025-5687— Local privilege escalation vulnerability in Mozilla VPN clients for macOS v2.27.0 and below.
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I. Basic Information for CVE-2025-5687
Vulnerability Information
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Vulnerability Title
Local privilege escalation vulnerability in Mozilla VPN clients for macOS v2.27.0 and below.
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in Mozilla VPN on macOS allows privilege escalation from a normal user to root. *This bug only affects Mozilla VPN on macOS. Other operating systems are unaffected.*. This vulnerability was fixed in Mozilla VPN 2.28.0 (macOS).
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Mozilla VPN 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla VPN是美国Mozilla基金会的开源虚拟专用网络Web浏览器扩展，桌面应用程序和移动应用程序。 Mozilla VPN 2.28.0之前版本存在安全漏洞，该漏洞源于权限提升，可能导致root访问。
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 | Mozilla VPN 2.28.0 | (macOS) ~ * | - |
II. Public POCs for CVE-2025-5687
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|---|
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Same Patch Batch · Mozilla · 2025-06-11 · 4 CVEs total
| CVE-2025-49710 | Integer overflow in OrderedHashTable | |
| CVE-2025-49709 | Memory corruption in canvas surfaces | |
| CVE-2025-5986 | Unsolicited File Download, Disk Space Exhaustion, and Credential Leakage via mailbox:/// L |
IV. Related Vulnerabilities
Same vendor: Mozilla
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Incorrect boundary conditions in the Audio/Video: Playback c - CVE-2026-8090
Use-after-free in the DOM: Networking component
V. Comments for CVE-2025-5687
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