{"id":"JLSEC-2026-381","details":"libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content.","modified":"2026-07-18T00:00:31.088526567Z","published":"2026-05-01T17:50:38.295Z","upstream":["CVE-2026-32776"],"database_specific":{"sources":[{"id":"CVE-2026-32776","imported":"2026-07-17T21:45:41.279Z","modified":"2026-07-14T13:18:49.530Z","published":"2026-03-16T14:19:44.600Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-32776","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32776","database_specific":{"status":"Modified"}}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://cert-portal.siemens.com/productcert/html/ssa-082556.html"},{"type":"WEB","url":"https://github.com/libexpat/libexpat/pull/1158"},{"type":"WEB","url":"https://github.com/libexpat/libexpat/pull/1159"}],"affected":[{"package":{"name":"Expat_jll","ecosystem":"Julia","purl":"pkg:julia/Expat_jll?uuid=2e619515-83b5-522b-bb60-26c02a35a201"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.7.5+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-381.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}