---
id: CVE-2026-73264
title: Prowler is a cloud security platform
summary: >-
  Prowler is a cloud security platform. Prior to 5.33.1, an authenticated user
  with Lighthouse provider configuration access could supply an unvalidated
  base_url for the openai_compatible provider through POST
  /api/v1/lighthouse/providers …
severity: high
cvss: 7.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N'
cwe:
  - CWE-918
published: '2026-08-12'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T20:58:37.713'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-73264'
references:
  - url: >-
      https://github.com/prowler-cloud/prowler/commit/1c4d8e3e756ee04367353101af797004d1c0258f
    label: security-advisories@github.com
  - url: >-
      https://github.com/prowler-cloud/prowler/commit/3f2e5929d9ff3c1a5d2fae49f8edd419ee99a8e2
    label: security-advisories@github.com
  - url: 'https://github.com/prowler-cloud/prowler/pull/11928'
    label: security-advisories@github.com
  - url: 'https://github.com/prowler-cloud/prowler/pull/11940'
    label: security-advisories@github.com
  - url: 'https://github.com/prowler-cloud/prowler/releases/tag/5.33.1'
    label: security-advisories@github.com
  - url: 'https://github.com/prowler-cloud/prowler/releases/tag/5.34.0'
    label: security-advisories@github.com
  - url: >-
      https://github.com/prowler-cloud/prowler/security/advisories/GHSA-fhj4-q47f-w7mv
    label: security-advisories@github.com
  - url: >-
      https://github.com/prowler-cloud/prowler/security/advisories/GHSA-fhj4-q47f-w7mv
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.00435
epssPercentile: 0.3504
ingestedAt: '2026-09-09T21:22:45.531Z'
---

## Overview

Prowler is a cloud security platform. Prior to 5.33.1, an authenticated user with Lighthouse provider configuration access could supply an unvalidated base_url for the openai_compatible provider through POST /api/v1/lighthouse/providers and POST /api/v1/lighthouse/providers/{id}/connection, causing api/src/backend/tasks/jobs/lighthouse_providers.py to send outbound requests, including the API key in the Authorization header, to attacker-controlled or internal endpoints when client.models.list was called. This issue is fixed in version 5.33.1.

## Remediation

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