Authentication Bypass Vulnerability in VMware Avi Load Balancer
CVE-2026-47865

9.8CRITICAL

Key Information:

Vendor

Vmware

Vendor
CVE Published:
18 July 2026

What is CVE-2026-47865?

VMware Avi Load Balancer is susceptible to an authentication bypass issue, which could allow a malicious user with network access to gain unauthorized access to the Avi Control Plane. This vulnerability poses a significant risk as it undermines the intended authentication protections, enabling potential exploitation of the affected system. Users are advised to update to the patched versions 31.2.2-2p3, 30.2.7, or follow vendor recommendations for securing their environments.

Affected Version(s)

Avi Load Balancer 31.1.1 <= 31.2.2

Avi Load Balancer 30.1.1 <= 30.2.6

Avi Load Balancer 22.1.1 <= 22.1.7

References

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.