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JLSEC-2026-293 High 7.4

JLSEC-2026-293

JLSEC Published
Modified
Severity
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Packages
HDF5_jll < 2.0.0+0

HDF5 through 1.14.3 contains a heap buffer overflow in H5HG__cache_heap_deserialize, resulting in the corruption of the instruction pointer and causing denial of service or potential code execution.

References