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CVE-2026-59869

🗓️ 08 Jul 2026 15:15:54Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 77 Views

CVE-2026-59869: js-yaml can incur quadratic CPU time parsing YAML merge-key chains; affected before 3.15.0 and before 4.3.0; fixed in 3.15.0 and 4.3.0.

Related
Detection
Affected
Refs
NVD
Vulners
Node
OR
nodecajs-yamlRange3.0.03.15.0node.js
nodecajs-yamlRange4.0.04.3.0node.js
[
  {
    "vendor": "nodeca",
    "product": "js-yaml",
    "versions": [
      {
        "version": ">= 3.0.0, < 3.15.0",
        "status": "affected"
      },
      {
        "version": ">= 4.0.0, < 4.3.0",
        "status": "affected"
      }
    ]
  }
]

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13 Jul 2026 15:05Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
EPSS0.00423
SSVC
77