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CVE-2026-34826 Rack: Unbounded Range Count in get_byte_ranges Enables DoS

🗓️ 02 Apr 2026 16:45:53Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 17 Views

CVE-2026-34826: Rack get_byte_ranges allows unlimited range counts, causing DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-34826
2 Apr 202616:45
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Security Bulletin: Multiple vulnerabilities in IBM Aspera Console
16 Apr 202622:21
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Chainguard
CVE-2026-34826 vulnerabilities
6 Apr 202601:18
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CNNVD
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2 Apr 202600:00
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CVE
CVE-2026-34826
2 Apr 202616:45
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Debian CVE
CVE-2026-34826
2 Apr 202616:45
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EUVD
EUVD-2026-18386
2 Apr 202619:07
euvd
Github Security Blog
Rack's multipart byte range processing allows denial of service via excessive overlapping ranges
2 Apr 202619:07
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NVD
CVE-2026-34826
2 Apr 202617:16
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OSV
CGA-CFQ9-XV63-3XPJ
6 Apr 202600:30
osv
Rows per page
[
  {
    "vendor": "rack",
    "product": "rack",
    "versions": [
      {
        "version": "< 2.2.23",
        "status": "affected"
      },
      {
        "version": ">= 3.0.0.beta1, < 3.1.21",
        "status": "affected"
      },
      {
        "version": ">= 3.2.0, < 3.2.6",
        "status": "affected"
      }
    ]
  }
]

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