CVE-2026-51080
Critical
Description
libpvestorage-perl v9.1.1 and libpve-storage-perl v8.3.7 were discovered to contain an XML External Entity (XXE) vulnerability.
SeverityCritical
CVSS9.8
Exploit probability—
ProductProxmox Libpve-storage-perl
PublishedJul 17, 2026
First seenJul 17, 2026
Weakness typeCWE-611XML external entity (XXE)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| proxmox libpve-storage-perl | 8.3.7, 9.1.1 | — |
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