---
id: CVE-2025-71407
title: 'Rejected reason: This CVE ID has been rejected as a duplicate.'
summary: 'Rejected reason: This CVE ID has been rejected as a duplicate.'
severity: high
published: '2026-08-25'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T19:10:00.160'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-71407'
tags:
  - nvd
  - csaf
  - vex
  - red-hat
ingestedAt: '2026-10-07T20:46:46.958Z'
vendor: Red Hat
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H'
cvssSource: vendor
cwe:
  - CWE-121
references:
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-71407.json
  - url: 'https://access.redhat.com/security/cve/CVE-2025-71407'
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2523570'
  - url: 'https://www.cve.org/CVERecord?id=CVE-2025-71407'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2025-71407'
  - url: >-
      https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-vvfq-8hwr-qm4m
  - url: >-
      https://www.vulncheck.com/advisories/nokogiri-before-stack-buffer-overflow-and-use-after-free
---

## Overview

Rejected reason: This CVE ID has been rejected as a duplicate.

## Remediation

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

## Vendor advisories

- **Red Hat VEX** · Important · updated 2026-10-16 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-71407.json)