# CVE-2026-47865 — VMware Avi Load Balancer

> As of 2026-07-23, CVE-2026-47865 is a CRITICAL-severity vulnerability in VMware Avi Load Balancer, CVSS v3.1 9.8, EPSS 0.6% (47.6th percentile). Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2026-47865, most recently “Multi-Vendor Critical Patch Roundup: Firefox 152.0.6, Chrome 150, Adobe ColdFusion/Commerce/AEM (APSB26-68/73/74), and VMware Avi Load Balancer (VMSA-2026-0005)”.

**Last updated:** 2026-07-23

## What is 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)

The record classifies CVE-2026-47865 under weakness class [CWE-287](https://intel.threadlinqs.com/cwe/CWE-287). Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs no prior authentication, needs no user interaction, and has high impact on confidentiality, integrity, availability. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 102 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 9.8 — CRITICAL (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **EPSS (FIRST):** 0.6% probability of exploitation in the next 30 days, higher than 47.6% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 6.8/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-07-18, last modified 2026-07-23

## Is CVE-2026-47865 being exploited?

It currently carries a trending score of 26 in the Threadlinqs vulnerability feed.

## Affected products and versions

- [VMware](https://intel.threadlinqs.com/vendors/vmware): Avi Load Balancer

## How to fix CVE-2026-47865

No vendor patch reference has been recorded for CVE-2026-47865 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2026-47865

1 tracked threat in the Threadlinqs corpus references CVE-2026-47865, either in the campaign’s CVE list or as an indicator on the campaign record.

- [Multi-Vendor Critical Patch Roundup: Firefox 152.0.6, Chrome 150, Adobe ColdFusion/Commerce/AEM (APSB26-68/73/74), and VMware Avi Load Balancer (VMSA-2026-0005)](https://intel.threadlinqs.com/threat/TL-2026-1403) — CRITICAL · 2026-07-16

## Sources

Enriched from CVE.org, FIRST EPSS. Last verified by Threadlinqs on 2026-10-10.

**Other references**

- [support.broadcom.com](https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/37926)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-47865
Full detection coverage and IOCs for threats exploiting CVE-2026-47865 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp