Vulnerability in Openvpn

CVE-2026-12932

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

Affected products

  • Openvpn — versions 2.5.0, 2.7_alpha1

Weakness classification (CWE)

References