CVE-2025-66377
HIGHPexip Infinity <39.0 - Privilege Escalation
Title source: llmDescription
Pexip Infinity before 39.0 has Missing Authentication for a Critical Function in a product-internal API, allowing an attacker (who already has access to execute code on one node within a Pexip Infinity installation) to impact the operation of other nodes within the installation.
Scores
CVSS v3
7.5
EPSS
0.0005
EPSS Percentile
14.1%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-306
Status
published
Affected Products (1)
pexip/pexip_infinity
< 39.0
Timeline
Published
Dec 25, 2025
Tracked Since
Feb 18, 2026