LibreOffice and OpenOffice Flaws Let Malicious Spreadsheets Run Code Without Macro Warnings
RedSide Security October 06, 2026 Vulnerability 3 views
Researchers have shown that malicious spreadsheets can execute code in LibreOffice and Apache OpenOffice without the usual macro warning, but only when Java support is enabled. The technique is currently a proof of concept with no known attacks in the wild.
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