What is CVE-2026-103100?

CVE-2026-103100 is a high-severity vulnerability in Pexip Infinity, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2026-09-30.

How severe is CVE-2026-103100?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Pexip Infinity

CVE-2026-103100

Pexip Infinity before 40.1 is affected by improper input validation in the signaling implementation that allows a malicious attacker to trigger a software abort resulting in a denial of service.

Published 2026-09-30.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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

Weakness classification (CWE)

CWE-617 — Reachable Assertion

References

docs.pexip.com/admin/security_bulletins.htm

Frequently asked questions

What is CVE-2026-103100?: CVE-2026-103100 is a high-severity vulnerability in Pexip Infinity, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2026-09-30.
How severe is CVE-2026-103100?: High severity. CVSS v3 base score is 7.5 out of 10.