High severity8.1NVD Advisory· Published Jul 30, 2026· Updated Aug 5, 2026
CVE-2026-12932
CVE-2026-12932
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
Affected products
1Patches
Vulnerability mechanics
References
3- community.openvpn.net/Security%20Announcements/CVE-2026-12932nvdVendor Advisory
- community.openvpn.net/ReleaseHistorynvdRelease Notes
- community.openvpn.net/ReleaseHistorynvdRelease Notes
News mentions
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