Privilege Escalation Vulnerability in Mozilla VPN for macOS
CVE-2025-5687

7.8HIGH

Key Information:

Vendor

Mozilla

Vendor
CVE Published:
11 June 2025

What is CVE-2025-5687?

A vulnerability in Mozilla VPN on macOS allows a normal user to escalate their privileges to that of the root user. This issue impacts versions of Mozilla VPN prior to 2.28.0, and poses a security risk by enabling malicious actors to gain unauthorized access to sensitive system resources. It's important to note that this vulnerability is specific to the macOS version of the VPN, leaving other operating systems unaffected. Users of the affected version are advised to apply available updates promptly to mitigate potential risks.

Affected Version(s)

Mozilla VPN 2.28.0 < unspecified

References

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Egor Filatov (Positive Technologies)
.