{"id":"OSV-2026-177","summary":"Security exception in org.apache.poi.util.IOUtils.safelyAllocate","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=479908886\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":"2026-02-02T00:20:01.369362Z","published":"2026-02-02T00:20:01.368972Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=479908886"}],"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":"df5604a1d724685e28f2e7c3ae37dacac49ebe42"}]}],"versions":["REL_5_5_0","REL_5_5_1"],"ecosystem_specific":{"severity":"LOW"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/apache-poi/OSV-2026-177.yaml"}}],"schema_version":"1.7.3"}