cvelibreofficelibreoffice-calc
Opening a LibreOffice spreadsheet can run remote Java code (CVE-2026-63277)
How to fix CVE-2026-63277: upgrade LibreOffice to 26.2.5 or 26.8.0. A saved Calc external data link could load a remote Java driver on open; five sibling file-read, file-write and SSRF bugs are fixed in the same release.
