CVE-2022-24836

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Nokogiri is an open source XML and HTML library for Ruby. Nokogiri `< v1.13.4` contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to detect encoding in HTML documents. Users are advised to upgrade to Nokogiri `>= 1.13.4`. There are no known workarounds for this issue.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400CWE-1333

Affected software

No affected versions have been published.

Timeline

Published
Apr 11, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-24836: High severity, CVSS 7.5 | Vulnix