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CVE-2026-19028 HDF5 integer underflow in Fletcher32 filter leads to massive out-of-bounds read

🗓️ 05 Aug 2026 23:15:09Reported by HDFGType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

HDF5 Fletcher32 filter underflow enables massive out-of-bounds read and crash via crafted files.

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Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-19028
5 Aug 202623:15
attackerkb
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CVE
CVE-2026-19028
5 Aug 202623:15
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debiancve
Debian CVE
CVE-2026-19028
5 Aug 202623:15
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euvd
EUVD
EUVD-2026-53676
6 Aug 202600:31
euvd
nvd
NVD
CVE-2026-19028
6 Aug 202600:16
nvd
osv
OSV
DEBIAN-CVE-2026-19028
6 Aug 202600:16
osv
osv
OSV
ECHO-A9D3-2518-671D
6 Aug 202620:23
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osv
OSV
UBUNTU-CVE-2026-19028
6 Aug 202600:16
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redhatcve
RedhatCVE
CVE-2026-19028
13 Aug 202619:34
redhatcve
susecve
SUSE CVE
SUSE CVE-2026-19028
7 Aug 202600:10
susecve
Rows per page
[
  {
    "vendor": "The HDF Group",
    "product": "HDF5",
    "versions": [
      {
        "status": "affected",
        "version": "<=2.3.0"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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