---
id: CVE-2022-50999
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: '2026-09-08'
sourceUpdated: '2026-09-08T15:17:59.460'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2022-50999'
tags:
  - nvd
  - csaf
  - vex
  - red-hat
epss: 0.00301
epssPercentile: 0.22405
ingestedAt: '2026-09-08T15:33:26.955Z'
vendor: Red Hat
cvss: 7
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H'
cvssSource: vendor
cwe:
  - CWE-787
references:
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-50999.json
  - url: 'https://access.redhat.com/security/cve/CVE-2022-50999'
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2523554'
  - url: 'https://www.cve.org/CVERecord?id=CVE-2022-50999'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2022-50999'
  - url: 'https://github.com/sparklemotion/nokogiri/commit/2554a24'
  - url: >-
      https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-cgx6-hpwq-fhv5
  - url: >-
      https://www.vulncheck.com/advisories/nokogiri-before-integer-overflow-via-libxml2
---

## 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 2026-09-08 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-50999.json)