OSV-2026-297 Security exception in org.apache.poi.util.IOUtils.safelyAllocate

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=486522036 Crash type: Security exception Crash state: org.apache.poi.util.IOUtils.safelyAllocate org.apache.poi.hssf.record.RecordInputStream.readRemainder org.apache.poi.hssf.record.UnknownRecord...

OSV-2026-177 Security exception in org.apache.poi.util.IOUtils.safelyAllocate

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=479908886 Crash type: Security exception Crash state: org.apache.poi.util.IOUtils.safelyAllocate org.apache.poi.hssf.record.RecordInputStream.readRemainder org.apache.poi.hssf.record.UnknownRecord...

OSV-2026-87 Security exception in org.apache.poi.util.IOUtils.safelyAllocate

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=476184826 Crash type: Security exception Crash state: org.apache.poi.util.IOUtils.safelyAllocate org.apache.poi.ddf.EscherComplexProperty.ensureComplexData org.apache.poi.ddf.EscherComplexProperty.getComplexData...

apache-poi:POIHWPFFuzzer: Security exception in org.apache.poi.util.IOUtils.safelyAllocate

Detailed Report: https://oss-fuzz.com/testcase?key=5832867957309440 Project: apache-poi Fuzzing Engine: libFuzzer Fuzz Target: POIHWPFFuzzer Job Type: libfuzzerasanapache-poi Platform Id: linux Crash Type: Security exception Crash Address: Crash State: org.apache.poi.util.IOUtils.safelyAllocate...