CVE-2025-12106 - AskarLabs CVE Database

CVE-2025-12106

Vendor Openvpn

Product OpenVPN

Weakness CWE-126

Published December 1, 2025

Last update December 1, 2025

View on NVD All CVEs

CVSS base score

—

What the vulnerability does

01Description

Insufficient argument validation in OpenVPN 2.7_alpha1 through 2.7_rc1 allows an attacker to trigger a heap buffer over-read when parsing IP addresses

Key dates

02Disclosure timeline

December 1, 2025 CVE published

December 1, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-12106 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/126.html