---
id: CVE-2026-77909
title: >-
  Insufficiently protected credentials in Azure CycleCloud allows an authorized
  attacker to disclose information over a network.
summary: >-
  Insufficiently protected credentials in Azure CycleCloud allows an authorized
  attacker to disclose information over a network.
severity: high
cvss: 7.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N'
cwe:
  - CWE-522
vendor: Microsoft
product: Azure CycleCloud 8.9.2
affected:
  - azure_cyclecloud_8.9.2 >= 8.9.2 < 8.9.2
published: '2026-09-08'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T21:18:40.267'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-77909'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-77909'
    label: secure@microsoft.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-08T19:50:18.740494Z'
ingestedAt: '2026-09-08T19:08:49.628Z'
epss: 0.00592
epssPercentile: 0.47032
---

## Overview

Insufficiently protected credentials in Azure CycleCloud allows an authorized attacker to disclose information over a network.

## Remediation

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