ROOT-OS-DEBIAN-11-CVE-2024-29161 CVE-2024-29161 in hdf5 - Patched by Root

Root has patched CVE-2024-29161 in the hdf5 package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2024-32622 CVE-2024-32622 in hdf5 - Patched by Root

Root has patched CVE-2024-32622 in the hdf5 package for Root:Debian:11. Multiple fixed versions available...

CVE-2026-19027

A flaw was found in HDF5, a widely used data management library. This vulnerability allows an attacker to craft a malicious HDF5 file that, when processed, can cause the application to read beyond its allocated memory. This out-of-bounds read could lead to the disclosure of sensitive information ...

CVE-2026-19028

A flaw was found in HDF5. An attacker can craft a malicious HDF5 file with a specially designed Fletcher32-filtered chunk. When this file is processed, an integer underflow occurs due to insufficient size validation, leading to a massive out-of-bounds read. This vulnerability can cause the...

CVE-2026-19026

A flaw was found in HDF5. A remote attacker could craft a malicious HDF5 file that, when opened and read, would cause an application using the HDF5 library to crash. This issue stems from improper validation of input data within the N-Bit filter, leading to a denial of service DoS and impacting t...

CVE-2026-19024

A flaw was found in HDF5. A local attacker could exploit a vulnerability in the H5Pgetfillvalue function by providing a specially crafted dataset. This could lead to a denial of service, making the system unavailable. Mitigation To reduce risk prior to patching, restrict processing HDF5 files fro...

CVE-2026-19025

A flaw was found in HDF5. An attacker can craft a malicious HDF5 file that, when opened and read by an application, exploits a validation bypass. This bypass, related to mismatched chunk-layout dimensionality and dataspace rank, leads to a divide-by-zero error, causing a denial of service DoS and...

CVE-2026-26197 affecting package hdf5 for versions less than 1.14.6-4

CVE-2026-26197 affecting package hdf5 for versions less than 1.14.6-4. A patched version of the package is available...

CVE-2026-26199 affecting package hdf5 for versions less than 1.14.6-4

CVE-2026-26199 affecting package hdf5 for versions less than 1.14.6-4. A patched version of the package is available...

CVE-2026-17574 affecting package hdf5 for versions less than 1.14.6-4

CVE-2026-17574 affecting package hdf5 for versions less than 1.14.6-4. A patched version of the package is available...

CVE-2026-17572 affecting package hdf5 for versions less than 1.14.6-4

CVE-2026-17572 affecting package hdf5 for versions less than 1.14.6-4. A patched version of the package is available...

CVE-2026-17573 affecting package hdf5 for versions less than 1.14.6-4

CVE-2026-17573 affecting package hdf5 for versions less than 1.14.6-4. A patched version of the package is available...

PYSEC-2026-3629 Keras: HDF5 virtual datasets can disclose local files

Keras versions up to and including 3.13.2 are vulnerable to an arbitrary HDF5 file read due to an incomplete fix for CVE-2026-1669. The vulnerability resides in the H5IOStore.verifydataset and fileeditor.py methods, which fail to check the dataset.isvirtual property of HDF5 datasets. This allows ...

Keras: HDF5 virtual datasets can disclose local files

Keras versions up to and including 3.13.2 are vulnerable to an arbitrary HDF5 file read due to an incomplete fix for CVE-2026-1669. The vulnerability resides in the H5IOStore.verifydataset and fileeditor.py methods, which fail to check the dataset.isvirtual property of HDF5 datasets. This allows ...

Astra Linux – Vulnerability in hdf5

The HDF5 library versions up to 1.14.3 may attempt to dereference uninitialized values in h5toolsstrsprint in tools/lib/h5toolsstr.c called from h5toolsdumpsimpledata in tools/lib/h5toolsdump.c...

Astra Linux – Vulnerability in hdf5

The HDF5 library from version 1.14.3 has a heap-based buffer overflow issue in the H5Tconvstructopt function within H5Tconv.c...

CVE-2026-12570 Denial of Service via HDF5 Shape Bomb in keras.models.load_model() in keras-team/keras

A vulnerability in keras-team/keras versions = 3.15.0 allows for a denial of service DoS attack when loading malicious .keras model files via the keras.models.loadmodel function. The H5IOStore.getitem method in keras/src/saving/savinglib.py does not validate the shape or size of datasets, leading...

OESA-2026-3262 hdf5 security update

HDF5 is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data. HDF5 is portable and is extensible, allowing applications to evolve in their use of HDF...

OESA-2026-3261 hdf5 security update

HDF5 is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data. HDF5 is portable and is extensible, allowing applications to evolve in their use of HDF...

EUVD-2026-53686

H5Olayoutdecode in H5Olayout.c in HDF5 through 2.3.0 does not validate that a chunked dataset's stored chunk-layout dimensionality matches its dataspace rank when an existing dataset is opened, whereas this check is performed only at dataset-creation time. This allows attackers to cause a denial ...