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CVE-2026-62864 Ring's nested-params middleware has inefficient regular expression complexity

🗓️ 30 Oct 2026 20:34:42Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

Backtracking regex in Ring nested-params middleware causes regular-expression DoS.

Related
Affected
Refs
[
  {
    "vendor": "ring-clojure",
    "product": "ring",
    "versions": [
      {
        "version": "< 1.15.5",
        "status": "affected"
      }
    ]
  }
]

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