https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T08:52:15.920436+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-339007 EUVD-2026-339007 2026-10-03T08:52:15.976116+00:00 EUVD-2026-339007 https://cve.radiocsirt.org/vuln/fkie_cve-2026-26199 fkie_cve-2026-26199 2026-10-03T08:52:15.976160+00:00

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.

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-26199 msrc_CVE-2026-26199 — Buffer underflow in `H5Iget_name `/`H5G_get_name` if size is zero 2026-10-03T08:52:15.976193+00:00 msrc_CVE-2026-26199 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-26199 UBUNTU-CVE-2026-26199 2026-10-03T08:52:15.976215+00:00

Affected: Ubuntu:Pro:14.04:LTS: hdf5, Ubuntu:Pro:16.04:LTS: hdf5, Ubuntu:Pro:18.04:LTS: hdf5, Ubuntu:Pro:20.04:LTS: hdf5, Ubuntu:22.04:LTS: hdf5, Ubuntu:24.04:LTS: hdf5, Ubuntu:26.04:LTS: hdf5

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.