HD
Product
HDF5
by The HDF Group · last CVE Oct 6, 2026
12
CVEs
0
On KEV
8.5
Max CVSS
2
New 30D
Severity mix
Critical 0High 2Medium 10Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-106547
8.5
0%
Oct 6
HDF5 heap buffer overflow in H5VM_array_fill via crafted fill-value metadata
Affected: 1.10.0 before 2.2.0
CVE-2026-19024
8.2
0%
Aug 5
HDF5 H5Pget_fill_value NULL Pointer Dereference via Malformed Fill Value Message
Affected: <= 2.3.0
CVE-2026-19027
6.9
0%
Aug 5
HDF5 out-of-bounds heap read in N-Bit filter decompression
Affected: <=2.3.0
CVE-2026-19029
6.8
0%
Oct 6
HDF5 scale-offset filter heap buffer over-read via crafted chunk
Affected: < 2.2.0
CVE-2026-19028
6.8
0%
Aug 5
HDF5 integer underflow in Fletcher32 filter leads to massive out-of-bounds read
Affected: <=2.3.0
CVE-2026-19026
6.8
0%
Aug 5
Nbit filter NULL/short parameter-array dereference
Affected: <=2.3.0
CVE-2026-19025
6.8
0%
Aug 5
HDF5 divide-by-zero (SIGFPE) via mismatched chunk-layout dimensionality and dataspace rank on dataset open
Affected: <= 2.3.0
CVE-2026-19023
6.8
0%
Aug 5
HDF5 h5dump Untrusted Pointer Dereference in Binary Output of Variable-Length String Datasets
Affected: <= 2.3.0
CVE-2026-17574
5.5
0%
Jul 27
NULL Pointer Dereference in HDF5 via Invalid Variable-Length Datatype Type Tag
Affected: <= 2.1.1
CVE-2026-17573
5.5
0%
Jul 27
Double Free in H5D__chunk_copy() in HDF5 via a Crafted Chunk-Index Size Field
Affected: <= 2.1.1
CVE-2026-17572
5.5
0%
Jul 27
HDF5 SOHM List Index Heap Buffer Overflow
Affected: <= 2.1.1
CVE-2026-92627
4.6
0%
Sep 16
Heap Use-After-Free in H5T__conv_f_f
Affected: < 1.14.2
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