CVE-2026-51080

CRITICAL

libpve-storage-perl 8.3.7 and 9.1.1 - XML External Entity Injection

Title source: llm
STIX 2.1

Description

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

Scores

CVSS v3 9.8
EPSS 0.0030
EPSS Percentile 22.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-611
Status published
Published Jul 17, 2026
Tracked Since Jul 17, 2026