PT-2026-39387 · Julia · Hdf5 Jll

Published

2026-04-29

·

Updated

2026-04-29

None

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A vulnerability has been found in HDF5 up to 1.14.6 and classified as critical. This vulnerability affects the function H5F addr decode len of the file /hdf5/src/H5Fint.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.
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Related Identifiers

JLSEC-2026-341

Affected Products

Hdf5 Jll