Hi,

The following vulnerability was published for hdf5.

CVE-2025-2926[0]:
| A vulnerability was found in HDF5 up to 1.14.6 and classified as
| problematic. This issue affects the function
| H5O__cache_chk_serialize of the file src/H5Ocache.c. The
| manipulation leads to null pointer dereference. An attack has to be
| approached locally. The exploit has been disclosed to the public and
| may be used.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2025-2926
https://www.cve.org/CVERecord?id=CVE-2025-2926
[1] https://github.com/HDFGroup/hdf5/issues/5384

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore