What is CVE-2026-47865?

CVE-2026-47865 is a critical-severity vulnerability in Vmware Avi Load Balancer, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-07-18.

How severe is CVE-2026-47865?

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

Auth bypass in Vmware Avi Load Balancer

CVE-2026-47865

VMware Avi Load Balancer contains an authentication bypass vulnerability. A malicious user with network access may be able to access the Avi Control plane by bypassing the authentication mechanism. Affected versions: 31.1.1 through 31.2.2…

Vulnerability class: Broken Authentication

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

Vmware Avi Load Balancer — versions 31.1.1, 30.1.1, 22.1.1

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

security@vmware.com

Frequently asked questions

What is CVE-2026-47865?: CVE-2026-47865 is a critical-severity vulnerability in Vmware Avi Load Balancer, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-07-18.
How severe is CVE-2026-47865?: Critical severity. CVSS v3 base score is 9.8 out of 10.