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Hdf5

6 CVEs product

Monthly

CVE-2026-26200 HIGH POC PATCH This Week

Heap buffer overflow in HDF5 versions prior to 1.14.4-2 allows attackers to trigger denial-of-service or potentially achieve code execution by crafting malicious h5 files. The vulnerability affects any system parsing untrusted HDF5 data files and has public exploit code available. A patch is not yet available, leaving affected deployments at risk.

RCE Buffer Overflow Heap Overflow Red Hat Hdf5 +1
NVD GitHub
CVSS 3.1
7.8
EPSS
0.0%
CVE-2025-44905 HIGH POC PATCH This Week

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5Z__filter_scaleoffset function. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Heap Overflow Red Hat Hdf5 Suse
NVD GitHub
CVSS 3.1
8.8
EPSS
0.3%
CVE-2025-44904 HIGH POC PATCH This Week

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5VM_memcpyvv function. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Heap Overflow Red Hat Hdf5 Suse
NVD GitHub
CVSS 3.1
8.8
EPSS
0.3%
CVE-2025-2310 MEDIUM POC PATCH This Month

A vulnerability was found in HDF5 1.14.6 and classified as critical. Rated medium severity (CVSS 4.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Red Hat Hdf5 Suse
NVD GitHub VulDB
CVSS 4.0
4.8
EPSS
0.1%
CVE-2025-2309 MEDIUM POC PATCH This Month

A vulnerability has been found in HDF5 1.14.6 and classified as critical. Rated medium severity (CVSS 4.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Hdf5 Suse
NVD GitHub VulDB
CVSS 4.0
4.8
EPSS
0.1%
CVE-2025-2308 MEDIUM POC PATCH This Month

A vulnerability, which was classified as critical, was found in HDF5 1.14.6. Rated medium severity (CVSS 4.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Hdf5 Suse
NVD GitHub VulDB
CVSS 4.0
4.8
EPSS
0.1%
EPSS 0% CVSS 7.8
HIGH POC PATCH This Week

Heap buffer overflow in HDF5 versions prior to 1.14.4-2 allows attackers to trigger denial-of-service or potentially achieve code execution by crafting malicious h5 files. The vulnerability affects any system parsing untrusted HDF5 data files and has public exploit code available. A patch is not yet available, leaving affected deployments at risk.

RCE Buffer Overflow Heap Overflow +3
NVD GitHub
EPSS 0% CVSS 8.8
HIGH POC PATCH This Week

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5Z__filter_scaleoffset function. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Heap Overflow Red Hat +2
NVD GitHub
EPSS 0% CVSS 8.8
HIGH POC PATCH This Week

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5VM_memcpyvv function. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Heap Overflow Red Hat +2
NVD GitHub
EPSS 0% CVSS 4.8
MEDIUM POC PATCH This Month

A vulnerability was found in HDF5 1.14.6 and classified as critical. Rated medium severity (CVSS 4.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Red Hat Hdf5 +1
NVD GitHub VulDB
EPSS 0% CVSS 4.8
MEDIUM POC PATCH This Month

A vulnerability has been found in HDF5 1.14.6 and classified as critical. Rated medium severity (CVSS 4.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Hdf5 Suse
NVD GitHub VulDB
EPSS 0% CVSS 4.8
MEDIUM POC PATCH This Month

A vulnerability, which was classified as critical, was found in HDF5 1.14.6. Rated medium severity (CVSS 4.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Hdf5 Suse
NVD GitHub VulDB

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