CVEvulnerability

CVE-2026-57234

2.6 LOW Published 2026-06-25 Modified 2026-10-25 Official page ↗
Status
Analyzed
Published
2026-06-25
Last modified
2026-10-25
Assigner
[email protected]
CVSS 3.1 ([email protected])
2.6 LOW — CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Weaknesses
CWE-178, CWE-184, CWE-611

Description

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, the NONET parse option, which Nokogiri turns on by default for Nokogiri::XML::Schema (see CVE-2020-26247), was not correctly enforced on the JRuby implementation. As a result, a schema parsed with default options could still cause external resources to be fetched over the network, potentially enabling SSRF or XXE attacks. This vulnerability is fixed in 1.19.4.

Affected configurations

• nokogiri nokogiri (< 1.19.4)

Related

Weakness · CWE (3)

  • CWE-178 Improper Handling of Case Sensitivity weakness
  • CWE-184 Incomplete List of Disallowed Inputs weakness
  • CWE-611 Improper Restriction of XML External Entity Reference weakness

References