CVE-2026-17573
ADVISORY - nistSummary
A double free vulnerability was discovered in the HDF5 library. Processing a crafted HDF5 file containing an oversized chunk size field via h5repack may cause the application to abort due to a double free.
EPSS Score: 0.00151 (0.038)
Common Weakness Enumeration (CWE)
ADVISORY - nist
Double Free
ADVISORY - redhat
Release of Invalid Pointer or Reference
NIST
CREATED
UPDATED
ADVISORY IDCVE-2026-17573
EXPLOITABILITY SCORE
1.8
EXPLOITS FOUND
COMMON WEAKNESS ENUMERATION (CWE)
CVSS SCORE
4mediumDebian
CREATED
UPDATED
ADVISORY IDCVE-2026-17573
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AlowUbuntu
CREATED
UPDATED
ADVISORY IDCVE-2026-17573
EXPLOITABILITY SCORE
1.8
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
5.5mediumRed Hat
CREATED
UPDATED
ADVISORY IDCVE-2026-17573
EXPLOITABILITY SCORE
1.3
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)