CVE-2025-23263: NVIDIA Doca-Host And Mellanox Ofed

High severity, CVSS 7.6. EPSS: 0.2% chance of exploitation in the next 30 days.

NVIDIA DOCA-Host and Mellanox OFED contain a vulnerability in the VGT+ feature, where an attacker on a VM might cause escalation of privileges and denial of service on the VLAN.

Affected products

• NVIDIA Doca-Host And Mellanox Ofed

Published 2025-07-17. Last modified 2026-06-17.