High 8.5
CVE-2026-63277
Proof-of-Concept Exploit Released for LibreOffice Calc Vulnerability CVE-2026-63277
Vendor / product: LibreOffice Calc
Public PoC: Yes
First tracked by RiskWire: 2026-10-06
Sources & citations (2)
- PoC Exploit and Technical Details Released for LibreOffice Calc Code Execution Flaw CVE-2026-63277 securityonline.info · 2026-10-06
- LibreOffice, OpenOffice Hit by Spreadsheet RCE via JDBC cyberkendra.com · 2026-10-05
References
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