VULNERABILITY INTELLIGENCE

CVE-2026-12932

CVSS score8.1 HIGH
EPSS probability0.42%
CISA KEVNot currently listed
Published2026-07-30
Last modified2026-08-05
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Description

A memory leak in the tls-crypt-v2 client key extraction in OpenVPN 2.5.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote attackers to cause a denial of service (memory exhaustion) via a flood of crafted packets

Weakness classification

  • security@openvpn.net: CWE-401

Primary references