Mmastodon TechnologyCybersecurity first seen 9 h ago, last 9 h ago, peak #10
LibreOffice and OpenOffice Patch Critical Code Execution Flaws
Original: LibreOffice and OpenOffice Patch Critical Remote Code Execution Vulnerabilities LibreOffice and Apache OpenOffice patche
The Document Foundation and Apache have released security updates for LibreOffice and OpenOffice fixing several critical vulnerabilities. Among them is CVE-2026-63277, a remote code execution flaw that lets attackers run malicious Java code through manipulated document files. Users are urged to install the patches promptly, as the flaw could allow full system compromise from simply opening a crafted file.
Why now: The flaw can compromise systems via ordinary document files, and free office suites are widely used, making immediate patching urgent news.
LibreOfficeApache OpenOfficeThe Document FoundationCVE-2026-63277
Evidence
- LibreOffice and OpenOffice Patch Critical Remote Code Execution Vulnerabilities LibreOffice and Apache OpenOffice patched several critical vulnerabilities, including a remote code execution flaw (CVE-2026-63277) that allows attackers to run malicious Java code via manipulated… · beyondmachines1@infosec.exchange · 2
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