CVE-2025-44904 is a vulnerability tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.
CVE-2025-44904 is a vulnerability tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed December 16, 2025; most recent activity December 16, 2025.
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…
CVE-2025-44904 is a vulnerability tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.
The most recent intelligence report mentioning CVE-2025-44904 on ThreatCluster is dated December 16, 2025.
Across ThreatCluster reporting, CVE-2025-44904 most frequently co-occurs with HDF5.
The most significant recent cluster is “Multiple Heap Buffer Overflow Vulnerabilities Found in HDF5 v1.14.6” (3 articles · Updated December 16, 2025). CVE-2025-44904 appears across 1 threat cluster in total, listed above with sources.
CVE-2025-44904 appears in 1 intelligence report mention across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.