CVE-2026-19024 | HDF Group HDF5 up to 2.1.1 H5Pget_fill_value null pointer dereference

A vulnerability has been found in HDF Group HDF5 up to 2.1.1 and classified as problematic. Affected by this issue is the function H5Pget_fill_value. This manipulation causes null pointer dereference.

This vulnerability is handled as CVE-2026-19024. The attack can be initiated remotely. There is not any exploit available.