Shodan
Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-26199

HDF5 is a high-performance library and a file format specification that implements the HDF5 data model. If `H5Iget_name` is invoked on a group id with `0` for the size parameter, it will underflow when trying to place a null terminator in the buffer. This can occur if `H5Iget_name` is invoked in a way where `size` can be forced to zero, and there is important data before the `name` buffer.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 20.4%
CVSS Severity
CVSS v3 Score 6.5
Products affected by CVE-2026-26199
  • Hdfgroup » Hdf5 » Version: N/A
    cpe:2.3:a:hdfgroup:hdf5:-
  • Hdfgroup » Hdf5 » Version: 1.10.0
    cpe:2.3:a:hdfgroup:hdf5:1.10.0
  • Hdfgroup » Hdf5 » Version: 1.10.1
    cpe:2.3:a:hdfgroup:hdf5:1.10.1
  • Hdfgroup » Hdf5 » Version: 1.10.2
    cpe:2.3:a:hdfgroup:hdf5:1.10.2
  • Hdfgroup » Hdf5 » Version: 1.10.3
    cpe:2.3:a:hdfgroup:hdf5:1.10.3
  • Hdfgroup » Hdf5 » Version: 1.10.4
    cpe:2.3:a:hdfgroup:hdf5:1.10.4
  • Hdfgroup » Hdf5 » Version: 1.12.0
    cpe:2.3:a:hdfgroup:hdf5:1.12.0
  • Hdfgroup » Hdf5 » Version: 1.12.1
    cpe:2.3:a:hdfgroup:hdf5:1.12.1
  • Hdfgroup » Hdf5 » Version: 1.12.2
    cpe:2.3:a:hdfgroup:hdf5:1.12.2
  • Hdfgroup » Hdf5 » Version: 1.12.2-3
    cpe:2.3:a:hdfgroup:hdf5:1.12.2-3
  • Hdfgroup » Hdf5 » Version: 1.13.0
    cpe:2.3:a:hdfgroup:hdf5:1.13.0
  • Hdfgroup » Hdf5 » Version: 1.13.1
    cpe:2.3:a:hdfgroup:hdf5:1.13.1
  • Hdfgroup » Hdf5 » Version: 1.13.1-1
    cpe:2.3:a:hdfgroup:hdf5:1.13.1-1
  • Hdfgroup » Hdf5 » Version: 1.13.2
    cpe:2.3:a:hdfgroup:hdf5:1.13.2
  • Hdfgroup » Hdf5 » Version: 1.13.3
    cpe:2.3:a:hdfgroup:hdf5:1.13.3
  • Hdfgroup » Hdf5 » Version: 1.14.0
    cpe:2.3:a:hdfgroup:hdf5:1.14.0
  • Hdfgroup » Hdf5 » Version: 1.14.1
    cpe:2.3:a:hdfgroup:hdf5:1.14.1
  • Hdfgroup » Hdf5 » Version: 1.14.1-2
    cpe:2.3:a:hdfgroup:hdf5:1.14.1-2
  • Hdfgroup » Hdf5 » Version: 1.14.2
    cpe:2.3:a:hdfgroup:hdf5:1.14.2
  • Hdfgroup » Hdf5 » Version: 1.14.3
    cpe:2.3:a:hdfgroup:hdf5:1.14.3
  • Hdfgroup » Hdf5 » Version: 1.14.4
    cpe:2.3:a:hdfgroup:hdf5:1.14.4
  • Hdfgroup » Hdf5 » Version: 1.14.4.1
    cpe:2.3:a:hdfgroup:hdf5:1.14.4.1
  • Hdfgroup » Hdf5 » Version: 1.14.4.2
    cpe:2.3:a:hdfgroup:hdf5:1.14.4.2
  • Hdfgroup » Hdf5 » Version: 1.14.4.3
    cpe:2.3:a:hdfgroup:hdf5:1.14.4.3
  • Hdfgroup » Hdf5 » Version: 1.14.5
    cpe:2.3:a:hdfgroup:hdf5:1.14.5
  • Hdfgroup » Hdf5 » Version: 1.14.6
    cpe:2.3:a:hdfgroup:hdf5:1.14.6
  • Hdfgroup » Hdf5 » Version: 1.4.0
    cpe:2.3:a:hdfgroup:hdf5:1.4.0
  • Hdfgroup » Hdf5 » Version: 1.4.1
    cpe:2.3:a:hdfgroup:hdf5:1.4.1
  • Hdfgroup » Hdf5 » Version: 1.4.2
    cpe:2.3:a:hdfgroup:hdf5:1.4.2
  • Hdfgroup » Hdf5 » Version: 1.4.3
    cpe:2.3:a:hdfgroup:hdf5:1.4.3
  • Hdfgroup » Hdf5 » Version: 1.4.4
    cpe:2.3:a:hdfgroup:hdf5:1.4.4
  • Hdfgroup » Hdf5 » Version: 1.4.5
    cpe:2.3:a:hdfgroup:hdf5:1.4.5
  • Hdfgroup » Hdf5 » Version: 1.6.0
    cpe:2.3:a:hdfgroup:hdf5:1.6.0
  • Hdfgroup » Hdf5 » Version: 1.6.1
    cpe:2.3:a:hdfgroup:hdf5:1.6.1
  • Hdfgroup » Hdf5 » Version: 1.6.10
    cpe:2.3:a:hdfgroup:hdf5:1.6.10
  • Hdfgroup » Hdf5 » Version: 1.6.2
    cpe:2.3:a:hdfgroup:hdf5:1.6.2
  • Hdfgroup » Hdf5 » Version: 1.6.3
    cpe:2.3:a:hdfgroup:hdf5:1.6.3
  • Hdfgroup » Hdf5 » Version: 1.6.4
    cpe:2.3:a:hdfgroup:hdf5:1.6.4
  • Hdfgroup » Hdf5 » Version: 1.6.5
    cpe:2.3:a:hdfgroup:hdf5:1.6.5
  • Hdfgroup » Hdf5 » Version: 1.6.6
    cpe:2.3:a:hdfgroup:hdf5:1.6.6
  • Hdfgroup » Hdf5 » Version: 1.6.7
    cpe:2.3:a:hdfgroup:hdf5:1.6.7
  • Hdfgroup » Hdf5 » Version: 1.6.8
    cpe:2.3:a:hdfgroup:hdf5:1.6.8
  • Hdfgroup » Hdf5 » Version: 1.6.9
    cpe:2.3:a:hdfgroup:hdf5:1.6.9
  • Hdfgroup » Hdf5 » Version: 1.8.0
    cpe:2.3:a:hdfgroup:hdf5:1.8.0
  • Hdfgroup » Hdf5 » Version: 1.8.1
    cpe:2.3:a:hdfgroup:hdf5:1.8.1
  • Hdfgroup » Hdf5 » Version: 1.8.10
    cpe:2.3:a:hdfgroup:hdf5:1.8.10
  • Hdfgroup » Hdf5 » Version: 1.8.11
    cpe:2.3:a:hdfgroup:hdf5:1.8.11
  • Hdfgroup » Hdf5 » Version: 1.8.12
    cpe:2.3:a:hdfgroup:hdf5:1.8.12
  • Hdfgroup » Hdf5 » Version: 1.8.13
    cpe:2.3:a:hdfgroup:hdf5:1.8.13
  • Hdfgroup » Hdf5 » Version: 1.8.14
    cpe:2.3:a:hdfgroup:hdf5:1.8.14
  • Hdfgroup » Hdf5 » Version: 1.8.15
    cpe:2.3:a:hdfgroup:hdf5:1.8.15
  • Hdfgroup » Hdf5 » Version: 1.8.16
    cpe:2.3:a:hdfgroup:hdf5:1.8.16
  • Hdfgroup » Hdf5 » Version: 1.8.17
    cpe:2.3:a:hdfgroup:hdf5:1.8.17
  • Hdfgroup » Hdf5 » Version: 1.8.18
    cpe:2.3:a:hdfgroup:hdf5:1.8.18
  • Hdfgroup » Hdf5 » Version: 1.8.19
    cpe:2.3:a:hdfgroup:hdf5:1.8.19
  • Hdfgroup » Hdf5 » Version: 1.8.2
    cpe:2.3:a:hdfgroup:hdf5:1.8.2
  • Hdfgroup » Hdf5 » Version: 1.8.20
    cpe:2.3:a:hdfgroup:hdf5:1.8.20
  • Hdfgroup » Hdf5 » Version: 1.8.3
    cpe:2.3:a:hdfgroup:hdf5:1.8.3
  • Hdfgroup » Hdf5 » Version: 1.8.4
    cpe:2.3:a:hdfgroup:hdf5:1.8.4
  • Hdfgroup » Hdf5 » Version: 1.8.5
    cpe:2.3:a:hdfgroup:hdf5:1.8.5
  • Hdfgroup » Hdf5 » Version: 1.8.6
    cpe:2.3:a:hdfgroup:hdf5:1.8.6
  • Hdfgroup » Hdf5 » Version: 1.8.7
    cpe:2.3:a:hdfgroup:hdf5:1.8.7
  • Hdfgroup » Hdf5 » Version: 1.8.8
    cpe:2.3:a:hdfgroup:hdf5:1.8.8
  • Hdfgroup » Hdf5 » Version: 1.8.9
    cpe:2.3:a:hdfgroup:hdf5:1.8.9
  • Hdfgroup » Hdf5 » Version: 2.0.0
    cpe:2.3:a:hdfgroup:hdf5:2.0.0


Products
Pricing
Contact Us

Shodan ® - All rights reserved