IONOS(dav): fix file overwrite via chunked upload without update permission - #330
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Arsalanulhaq merged 1 commit intoSep 10, 2026
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…ission Apply September 2026 Nextcloud security patch (HDNEXT-2216): require update permission on the target node before allowing a chunked upload to overwrite an existing file, throwing Forbidden otherwise. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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This was referenced Sep 11, 2026
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Summary
ChunkingV2Plugin::getUploadFilenow checksisUpdateable()on the existing target node before allowing a chunked upload to overwrite it, throwingForbiddenotherwise.Test plan
Related: HDNEXT-2216
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