---
id: CVE-2026-58047
title: HTTP Smuggling in cPanel allows potential leak of credentials.
summary: HTTP Smuggling in cPanel allows potential leak of credentials.
severity: none
cwe:
  - CWE-444
published: '2026-07-31'
updated: '2026-08-07'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-58047'
references:
  - url: 'https://docs.cpanel.net/changelogs/138-change-log'
    label: support@hackerone.com
  - url: >-
      https://support.cpanel.net/hc/en-us/articles/42285024734743-Security-CVE-2026-58047-HTTP-Request-Smuggling
    label: support@hackerone.com
tags:
  - nvd
epss: 0.00519
epssPercentile: 0.41571
ingestedAt: '2026-08-08T15:23:02.580Z'
---

## Overview

HTTP Smuggling in cPanel allows potential leak of credentials.

## Remediation

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