CVE-2026-51083

MEDIUM CVSS 6.5 View on NVD ↗

Description

Incorrect access control in Proxmox Virtual Environment (PVE) 9.x qemu-server before 9.1.8 and 8.x before 8.4.8 allows users within limited privileges to obtain hashed passwords via the cloudinit/dump API.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

https://forum.proxmox.com/threads/proxmox-virtual-environment-security-advisories.149331/page-2#post-84997

Published: Jul 17, 2026 15:16 UTC Modified: Jul 17, 2026 18:29 UTC