AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2022-29181

HIGH · CVSS 8.2 EPSS 3.08% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-05-20 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗ github.com ↗ securitylab.github.com ↗ securitylab.github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2022-29181
Severity
HIGH
CVSS
8.2
EPSS
3.08%

Original NVD Description

Nokogiri is an open source XML and HTML library for Ruby. Nokogiri prior to version 1.13.6 does not type-check all inputs into the XML and HTML4 SAX parsers, allowing specially crafted untrusted inputs to cause illegal memory access errors (segfault) or reads from unrelated memory. Version 1.13.6 contains a patch for this issue. As a workaround, ensure the untrusted input is a `String` by calling `#to_s` or equivalent.