{"action":"Upgrade libreoffice to 4:26.2.4.2-1 or later.","affected":[{"fixed":"4:26.2.4.2-1","introduced":"0"}],"component":"libreoffice","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4:26.2.4.2-1"],"id":"tcs_01M5NVX7A434VFMMCTARRXEASJ","modified_at":"2026-10-26T11:47:34.859127982Z","published_at":"2026-06-15T18:16:37.630Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-8358","https://security-tracker.debian.org/tracker/CVE-2026-8358"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-8358#Debian:14/libreoffice","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-8358"}],"summary":"LibreOffice Calc can import tracked changes from a spreadsheet document. A heap buffer overflow existed when a document reused the same change identifier for two different kinds of change. The importe"}