What is CVE-2026-3207?

CVE-2026-3207 is a critical-severity vulnerability in Tibco Bpm Enterprise, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2026-03-17.

How severe is CVE-2026-3207?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Tibco Bpm Enterprise

CVE-2026-3207

Configuration issue in Java Management Extensions (JMX) in TIBCO BPM Enterprise version 4.x allows unauthorised access.

Vulnerability class: Broken Authentication

EPSS: 0.003 (20.4th percentile) — read the EPSS interpretation.

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.

Affected products

Tibco Bpm_enterprise
Tibco Bpm Enterprise — versions 4.3

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

security@tibco.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-3207?: CVE-2026-3207 is a critical-severity vulnerability in Tibco Bpm Enterprise, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2026-03-17.
How severe is CVE-2026-3207?: Critical severity. CVSS v3 base score is 9.8 out of 10.