CVE-2025-2926
Last modified
CVE-2025-2926 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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. EPSS estimates a 0.22% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hdfgroup | Hdf5 | <= 1.14.6 |
References
- https://github.com/HDFGroup/hdf5/issues/5384Exploit, Issue Tracking
- https://vuldb.com/?ctiid.301901Permissions Required, VDB Entry
- https://vuldb.com/?id.301901Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.521246Third Party Advisory, VDB Entry
- https://github.com/HDFGroup/hdf5/issues/5384Exploit, Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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