Auth bypass in Broadcom 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 (fixed in 31.2.2-2p3) 30.1.1 through 30.2.6 (fixed in 30.2.7) 22.1.1 through 22.1.7 (fixed in 30.2.7)
Vulnerability class: Broken Authentication
EPSS: 0.008 (55.0th 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
- Broadcom Vmware_avi_load_balancer — versions 22.1.7, 31.2.2, 32.1.1
- Vmware Avi Load Balancer — versions 31.1.1, 30.1.1, 22.1.1
Weakness classification (CWE)
References
- security@vmware.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-47865?
- CVE-2026-47865 is a critical-severity vulnerability in Broadcom 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.