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CVE-2026-19027 HDF5 out-of-bounds heap read in N-Bit filter decompression

🗓️ 05 Aug 2026 23:12:20Reported by HDFGType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

CVE-2026-19027: HDF five N-Bit filter out-of-bounds read causes possible heap disclosure when decompressed data exceeds stored chunk.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-19027
5 Aug 202623:12
attackerkb
cve
CVE
CVE-2026-19027
5 Aug 202623:12
cve
euvd
EUVD
EUVD-2026-53678
6 Aug 202600:31
euvd
nvd
NVD
CVE-2026-19027
6 Aug 202600:16
nvd
[
  {
    "vendor": "The HDF Group",
    "product": "HDF5",
    "versions": [
      {
        "status": "affected",
        "version": "<=2.3.0"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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