---
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
affected:
  - azure_cyclecloud < 8.9.2
patched:
  - azure_cyclecloud 8.9.2
published: '2026-09-08'
updated: '2026-09-29'
sourceUpdated: '2026-09-29T19:40:07.290'
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
epss: 0.00579
epssPercentile: 0.47463
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-08T19:50:18.740494Z'
ingestedAt: '2026-09-08T19:08:49.628Z'
---

## Overview

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

## Affected

- `azure_cyclecloud < 8.9.2`

## Remediation

Upgrade past the affected range:

- `azure_cyclecloud 8.9.2`