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CVE-2026-57234 Nokogiri: XML::Schema on JRuby allows network requests when NONET is set, bypassing CVE-2020-26247

🗓️ 25 Jun 2026 14:30:20Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Nokogiri JRuby XML schema could fetch external resources due to NONET not enforced; fixed in 1.19.4.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-57234
25 Jun 202614:30
cve
EUVD
EUVD-2026-39421
25 Jun 202614:30
euvd
NVD
CVE-2026-57234
25 Jun 202615:16
nvd
Positive Technologies
PT-2026-52446
25 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-57234 Nokogiri: XML::Schema on JRuby allows network requests when NONET is set, bypassing CVE-2020-26247
25 Jun 202614:30
vulnrichment
[
  {
    "vendor": "sparklemotion",
    "product": "nokogiri",
    "versions": [
      {
        "version": "< 1.19.4",
        "status": "affected"
      }
    ]
  }
]

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