{"id":"OSV-2026-297","summary":"Security exception in org.apache.poi.util.IOUtils.safelyAllocate","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486522036\n\n```\nCrash type: Security exception\nCrash state:\norg.apache.poi.util.IOUtils.safelyAllocate\norg.apache.poi.hssf.record.RecordInputStream.readRemainder\norg.apache.poi.hssf.record.UnknownRecord.\u003cinit\u003e\n```\n","modified":"2026-02-24T00:02:29.790144Z","published":"2026-02-24T00:02:29.789817Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486522036"}],"affected":[{"package":{"name":"apache-poi","ecosystem":"OSS-Fuzz","purl":"pkg:generic/apache-poi"},"ranges":[{"type":"GIT","repo":"https://github.com/apache/poi.git","events":[{"introduced":"c488cae3f3536253d0bd2c7580f08193dd70b2da"},{"fixed":"90560c33b6f78a4b84e03a9fd8b7feaedb1e49c3"}]}],"versions":["REL_5_5_0","REL_5_5_1"],"ecosystem_specific":{"severity":"LOW"},"database_specific":{"fixed_range":"54874ae6313bf39723040f425ecce021e497330d:90560c33b6f78a4b84e03a9fd8b7feaedb1e49c3","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/apache-poi/OSV-2026-297.yaml"}}],"schema_version":"1.7.3"}