CVE-2026-120689 | HDF Group HDF5 prior 2.3.0 src/H5B.c H5B__iterate_helper recursion

November 2, 2026 Yanac

A vulnerability, which was classified as problematic, has been found in HDF Group HDF5 prior 2.3.0. Affected by this issue is the function H5B__iterate_helper of the file src/H5B.c. This manipulation causes uncontrolled recursion.

This vulnerability appears as CVE-2026-120689. The attack may be initiated remotely. There is no available exploit.VulDB Recent EntriesRead More