Skip to content

CVE-2025-6818

CVE

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
December 16, 2025
Last Seen
December 16, 2025
API
Exploited in Wild
—
Ransomware Use
—
Public Exploits
—
Attack Vector
—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Multiple Heap Buffer Overflow Vulnerabilities Found in HDF5 v1.14.636.5

Three vulnerabilities have been identified in HDF5 version 1.14.6, specifically CVE-2025-44904 and CVE-2025-44905, both of which involve heap buffer overflows in different functions. Additionally, CVE-2025-6818 relates to a heap issue in H5Ochunk.c. Affected users should be aware of these vulnerabil...

Public Exploits

Checking GitHub for proof-of-concept code…

CVE Details

Related Entities

HDF5