PT-2026-60771 · Undefined · Undefined

CVE-2026-51080 · Published 2026-07-17 · Updated 2026-07-17

Mitre

CVSS v3.1

9.8

Critical

Base vector

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

libpvestorage-perl v9.1.1 and libpve-storage-perl v8.3.7 were discovered to contain an XML External Entity (XXE) vulnerability.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2026-51080

Affected Products

Undefined

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-51080 · Security Note
• https://forum.proxmox.com/threads/proxmox-virtual-environment-security-advisories.149331/post-849970 · Note