CVE-2026-57234
2.6
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| sparklemotion | nokogiri | < 1.19.4 | affected |
Weaknesses
- CWE-178: CWE-178: Improper Handling of Case Sensitivity
- CWE-184: CWE-184: Incomplete List of Disallowed Inputs
- CWE-611: CWE-611: Improper Restriction of XML External Entity Reference
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.