PT-2026-52446 · Sparklemotion · Nokogiri
Published
2026-06-25
·
Updated
2026-06-25
·
CVE-2026-57234
CVSS v3.1
2.6
Low
| Vector | AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N |
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.
Fix
Incomplete List of Disallowed Inputs
XXE
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Related Identifiers
Affected Products
Nokogiri