CVE-2025-12106

CriticalCVSS 9.1/10Last modified Sep 26, 2026

Description

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

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-126

Affected software

No affected versions have been published.

Timeline

Published: Dec 1, 2025
Last modified: Sep 26, 2026
NVD status: Analyzed

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