---
id: CVE-2026-32173
title: Azure SRE Agent Information Disclosure Vulnerability
summary: >-
  Improper authentication in Azure SRE Agent allows an unauthorized attacker to
  disclose information over a network.
severity: high
cvss: 8.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C'
cvssSource: cna
cwe:
  - CWE-287
vendor: Microsoft
product: Azure SRE Agent Gateway - SignalR Hub
affected:
  - azure_sre_agent_gateway_-_signalr_hub -
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-04-03T13:43:51.736869Z'
published: '2026-04-02'
updated: '2026-09-25'
sourceUpdated: '2026-09-25T17:26:20.112Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-32173'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32173'
    label: Azure SRE Agent Information Disclosure Vulnerability
tags:
  - cve.org
epss: 0.01069
epssPercentile: 0.63437
ingestedAt: '2026-09-25T18:14:20.411Z'
---

## Overview

Improper authentication in Azure SRE Agent allows an unauthorized attacker to disclose information over a network.

## Affected

- `azure_sre_agent_gateway_-_signalr_hub -`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.