Severity:
HIGH RISK
(7.8)
Code Injection (CWE-95) in h5io HDF5 Deserialization
CVE-2026-120499
Received
Vulnerability Type
Category:
Code Injection
CWE:
CWE-95;CWE-502
Impact:
Arbitrary code execution in the process reading the HDF5 file
Severity:
HIGH RISK
(7.8)
CVSS Version:
3.1
Catch This CVE While Code Is Being Written
Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.
Summary
Affected Context
Exploit Preconditions
Why This Happens
Potential Impact
General Mitigation Guidance
How Teams Detect Issues Like This
Frequently Asked Questions
Source
NDV
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