Buffer overflow in Pexip Infinity
CVE-2026-103110
Pexip Infinity before 38.2, plus 39.0, 39.1 and 40.0, is affected by improper input validation that allows a remote attacker to execute code remotely as an unprivileged user on a Pexip Infinity Conferencing Node.
Vulnerability class: Buffer Overflow
Published .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/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-2026-103110?
- CVE-2026-103110 is a critical-severity vulnerability in Pexip Infinity, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2026-09-30.
- How severe is CVE-2026-103110?
- Critical severity. CVSS v3 base score is 9.8 out of 10.