Description (CNA)
Improper validation of packet length during tls-crypt-v2 key extraction in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows authenticated attackers to trigger a fatal assertion and cause a denial of service via a specially crafted packet.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| OpenVPN / OpenVPN | affected 2.6.0 through 2.6.19; affected 2.7_alpha1 through 2.7.1 |
CWE
CWE-617
References
- https://community.openvpn.net/Security%20Announcements/CVE-2026-35058
- https://community.openvpn.net/ReleaseHistory#openvpn-272-released-22-april-2026
- https://community.openvpn.net/ReleaseHistory#openvpn-2620-released-22-april-2026
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.