Vulnerability · Published Jul 18, 2026 · Assigned by vmware
CVE-2026-47865VMware Avi Load Balancer Authentication Bypass Vulnerability
Critical 9.8
In plain English
A critical-severity improper authentication in Avi Load Balancer from VMware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.6%top 50.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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)
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| VMware | Avi Load Balancer | 31.1.1 – through 31.2.230.1.1 – through 30.2.622.1.1 – through 22.1.7 |
Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H