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CVE-2026-79771 Nokogiri before 1.19.3 Memory Leak via XSLT Transform

🗓️ 25 Aug 2026 15:16:03Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 33 Views

Memory leak in Nokogiri before 1.19.3 XSLT transform with null bytes enables DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux
CVE-2026-79771
25 Aug 202615:16
alpinelinux
cgr
Chainguard
CVE-2026-79771 vulnerabilities
3 Sep 202620:25
cgr
cve
CVE
CVE-2026-79771
25 Aug 202615:16
cve
debiancve
Debian CVE
CVE-2026-79771
25 Aug 202615:16
debiancve
euvd
EUVD
EUVD-2026-65529
25 Aug 202615:16
euvd
github
Github Security Blog
Duplicate Advisory: Nokogiri XSLT transform has a memory leak
25 Aug 202618:31
github
github
Github Security Blog
Nokogiri XSLT transform has a memory leak
6 May 202618:27
github
nvd
NVD
CVE-2026-79771
25 Aug 202616:17
nvd
osv
OSV
CGA-24X6-9QHR-MHM6
7 May 202612:04
osv
osv
OSV
CGA-26FP-7VJ5-9Q59
8 May 202607:17
osv
Rows per page
[
  {
    "vendor": "sparklemotion",
    "product": "nokogiri",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:gem/nokogiri",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "1.19.3"
      },
      {
        "version": "1.19.3",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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25 Aug 2026 15:16Current
CVSS 3.15.3
CVSS 46.9
EPSS0.00304
33