VULNERABILITY INTELLIGENCE

CVE-2026-51081

CVSS score6.1 MEDIUM

EPSS probability0.25%

CISA KEVNot currently listed

Published2026-07-17

Last modified2026-07-17

Description

A cross-site scripting (XSS) vulnerability in Proxmox Virtual Environment (PVE) 9.x 5.1.8 and Proxmox Virtual Environment (PVE) 8.x 4.3.16 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload.