---
id: CVE-2026-59388
title: Cloud Controller exposes secrets in audit log
summary: >-
  Cloud Controller (CAPI) leaks sensitive data into audit logs in multiple
  instances: custom buildpack credentials are exposed in audit events for app
  manifest application, creation, and updates; syslog drain URL credentials are
  exposed in…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cvssSource: cna
vendor: Cloud Foundry Foundation
product: CAPI (Cloud Foundry Controller)
affected:
  - capi_cloud_foundry_controller < v1.249.0
  - cf-deployment < 60.11.0
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-30T16:55:51.433565Z'
published: '2026-10-30'
updated: '2026-10-30'
sourceUpdated: '2026-10-30T16:56:09.310Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-59388'
references:
  - url: >-
      https://www.cloudfoundry.org/blog/cve-2026-59388-cloud-controller-exposes-secrets-in-audit-log/
tags:
  - cve.org
epss: 0.00299
epssPercentile: 0.2275
ingestedAt: '2026-11-05T16:24:31.102Z'
---

## Overview

Cloud Controller (CAPI) leaks sensitive data into audit logs in multiple instances: custom buildpack credentials are exposed in audit events for app manifest application, creation, and updates; syslog drain URL credentials are exposed in user-provided service instance audit events; and service binding parameters are leaked in app manifest and service binding audit events.

## Affected

- `capi_cloud_foundry_controller < v1.249.0`
- `cf-deployment < 60.11.0`

## Remediation

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