CVEvulnerability

CVE-2025-12106

9.1 CRITICAL Published 2025-12-01 Modified 2026-09-26 Official page ↗

Status: Analyzed
Published: 2025-12-01
Last modified: 2026-09-26
Assigner: [email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weaknesses: CWE-126

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

Affected configurations

• openvpn openvpn 2.6.13 • openvpn openvpn 2.7

Weakness · CWE (1)

CWE-126 Buffer Over-read weakness

References

https://community.openvpn.net/Security%20Announcements/CVE-2025-12106 Vendor Advisory
https://www.mail-archive.com/[email protected]/msg00152.html Mailing List

CVE-2025-12106

Description

Affected configurations

Related

Weakness · CWE (1)

References