diff --git a/poi-ooxml/src/main/java/org/apache/poi/openxml4j/opc/internal/ZipHelper.java b/poi-ooxml/src/main/java/org/apache/poi/openxml4j/opc/internal/ZipHelper.java index f9b1524da9f..5fb580530ed 100644 --- a/poi-ooxml/src/main/java/org/apache/poi/openxml4j/opc/internal/ZipHelper.java +++ b/poi-ooxml/src/main/java/org/apache/poi/openxml4j/opc/internal/ZipHelper.java @@ -24,6 +24,7 @@ Licensed to the Apache Software Foundation (ASF) under one or more import java.io.InputStream; import java.net.URI; import java.net.URISyntaxException; +import java.nio.charset.StandardCharsets; import java.nio.file.Files; import org.apache.commons.compress.archivers.zip.ZipArchiveEntry; @@ -189,7 +190,8 @@ public static ZipArchiveThresholdInputStream openZipStream( final InputStream processStream = closeStream ? checkedStream : new NoCloseInputStream(checkedStream); // Open as a proper zip stream - return new ZipArchiveThresholdInputStream(new ZipArchiveInputStream(processStream)); + return new ZipArchiveThresholdInputStream(new ZipArchiveInputStream( + processStream, StandardCharsets.UTF_8.name(), false, true)); } /**