{"id":"JLSEC-2026-344","details":"A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5C__load_entry of the file /src/H5Centry.c. The manipulation leads to resource consumption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.","modified":"2026-04-29T13:30:48.820298Z","published":"2026-04-29T13:21:01.555Z","upstream":["CVE-2025-6817"],"database_specific":{"sources":[{"published":"2025-06-28T12:15:20.790Z","id":"CVE-2025-6817","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-6817","imported":"2026-04-29T08:59:45.166Z","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6817","modified":"2026-04-29T01:00:01.613Z","database_specific":{"status":"Analyzed"}}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://github.com/HDFGroup/hdf5/issues/5572"},{"type":"WEB","url":"https://github.com/HDFGroup/hdf5/issues/5572"},{"type":"WEB","url":"https://github.com/user-attachments/files/20623368/hdf5_crash_4.txt"},{"type":"WEB","url":"https://vuldb.com/?ctiid.314255"},{"type":"WEB","url":"https://vuldb.com/?id.314255"},{"type":"WEB","url":"https://vuldb.com/?submit.602294"}],"affected":[{"package":{"name":"HDF5_jll","ecosystem":"Julia","purl":"pkg:julia/HDF5_jll?uuid=0234f1f7-429e-5d53-9886-15a909be8d59"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.14.5+0"},{"fixed":"2.0.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-344.json"}}],"schema_version":"1.7.5"}