Auth bypass in Pexip Infinity
CVE-2026-103105
Pexip Infinity before 38.2, plus 39.0, 39.1 and 40.0, is affected by improper access control on a product-internal API which allows an attacker with local access to a node within a Pexip Infinity installation to execute arbitrary code as an unprivileged user on another Pexip Infinity node.
Vulnerability class: Broken Access Control
Published .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Pexip Infinity — versions 39.0.0, 39.1.0, 40.0.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-103105?
- CVE-2026-103105 is a high-severity vulnerability in Pexip Infinity, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2026-09-30.
- How severe is CVE-2026-103105?
- High severity. CVSS v3 base score is 8.8 out of 10.