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Description

Buffer Overflow vulnerability in OpenHTJ2K v.0.18.4 and before allows an attacker to execute arbitrary code via the j2k_precinct_subband::parse_packet_header() in source/core/coding/coding_units.cpp

PUBLISHED Reserved 2026-06-08 | Published 2026-07-14 | Updated 2026-07-14 | Assigner mitre

References

github.com/osamu620/OpenHTJ2K/commit/0778b93

github.com/osamu620/OpenHTJ2K/blob/main/CHANGELOG

github.com/osamu620/OpenHTJ2K/releases

cve.org (CVE-2026-51807)

nvd.nist.gov (CVE-2026-51807)

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