CVE-2024-33877 is a vulnerability tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.
CVE-2024-33877 is a vulnerability tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed February 21, 2026; most recent activity February 21, 2026.
Three critical vulnerabilities have been identified in the HDF5 Library version 1.14.3, all related to heap-based buffer overflows. The vulnerabilities, CVE-2024-33877, CVE-2024-33873, and CVE-2024-32624, could lead to…
CVE-2024-33877 is a vulnerability tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.
The most recent intelligence report mentioning CVE-2024-33877 on ThreatCluster is dated February 21, 2026.
Across ThreatCluster reporting, CVE-2024-33877 most frequently co-occurs with Zero-day Exploit, HDF5.
The most significant recent cluster is “Multiple CVEs Identified in HDF5 Library Version 1.14.3” (3 articles · Updated February 21, 2026). CVE-2024-33877 appears across 1 threat cluster in total, listed above with sources.
CVE-2024-33877 appears in 1 intelligence report mention across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.