점검 대응높음KEV 미등록
CVE-2026-26200
HDFGroup hdf5, Red Hat Enterprise Linux AI (RHEL AI) 3 취약점
HDF5 is software for managing data. Prior to version 1.14.4-2, an attacker who can control an `h5` file parsed by HDF5 can trigger a write-based heap buffer overflow condition. This can lead to a denial-of-service condition, and potentially further issues such as remote code execution depending on the practical exploitability of the heap overflow against modern operating systems. Real-world exploitability of this issue in terms of remote-code execution is currently unknown. Version 1.14.4-2 fixes the issue.
- 대응 우선순위
- 점검
- CVSS
- 7.8
- EPSS
- 0.36% 백분위 28.3% · 2026.08.03 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.02.20