LibreOffice
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As of 10/15/2026, LibreOffice recorded 13 security vulnerabilities in the last 90 days, of which 1 is rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of LibreOffice and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2026-63270Environment/ini-file leaksCVE-2026-63269LFI and GET SSRF via GStreamer and HLS playlistsCVE-2026-63268LFI via calcext:data-mappings, sql provider and sdbc:flat:file:// db hrefCVE-2026-63267LFI and GET SSRF via calcext:data-mappings and csv providerCVE-2026-63266Arbitrary file write via calcext:data-mappings, sql provider and Firebird backup functionality| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-63270Environment/ini-file leaks | Exploitation statusNot exploited | FixYes |
| SeverityMedium |
CVE-2026-63269LFI and GET SSRF via GStreamer and HLS playlists | Exploitation statusNot exploited | FixYes | Published10/05/2026 | SeverityMedium |
|---|
CVE-2026-63268LFI via calcext:data-mappings, sql provider and sdbc:flat:file:// db href | Exploitation statusNot exploited | FixYes | Published10/05/2026 | SeverityMedium |
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CVE-2026-63267LFI and GET SSRF via calcext:data-mappings and csv provider | Exploitation statusNot exploited | FixYes | Published10/05/2026 | SeverityMedium |
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CVE-2026-63266Arbitrary file write via calcext:data-mappings, sql provider and Firebird backup functionality | Exploitation statusNot exploited | FixYes | Published10/05/2026 | SeverityMedium |
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CVE-2026-63277RCE via calcext:data-mappings, sql provider and jdbc connector | Exploitation statusNot exploited | FixYes | Published10/05/2026 | SeverityHigh |
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CVE-2026-63279Out of bounds read in PICT image import | Exploitation statusNot exploited | FixYes | Published09/22/2026 | SeverityMedium |
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CVE-2026-63278Package URLs can be used to exfiltrate arbitrary INI file values and environment variables | Exploitation statusNot exploited | FixYes | Published09/22/2026 | SeverityMedium |
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CVE-2026-63276Stack buffer overflow in CFF to Type 1 font conversion | Exploitation statusNot exploited | FixYes | Published09/22/2026 | SeverityMedium |
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CVE-2026-63275Stack buffer overflow in CFF font hint handling | Exploitation statusNot exploited | FixYes | Published09/22/2026 | SeverityMedium |
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47 Results | Page 1 of 5