Vulnerability Description
A code execution issue in the Java integration in Apache OpenOffice v4.1.16 and earlier allows a crafted untrusted document to trigger executing arbitrary (even remote) code when opened by the user. This issue is expected to be fixed in version 4.1.17, which is in the release candidate phase. Until then, users can mitigate this issue by disabling Java runtime integration in the Preferences dialog. This prevents the attack. If this is not possible, or as an extra precaution, you can avoid opening open untrusted files entirely. Once 4.1.17 is released, upgrade to that version to fix the issue.
Related Weaknesses (CWE)
References
- https://github.com/apache/openoffice/commit/95923fd437e06edd38a4f0e139a27c755a6f
- https://github.com/apache/openoffice/commit/c699bed3f75e79bd64ddec9dec49f9e210ee
- https://lists.apache.org/thread.html/svfdc1jtpqlw7mo6lgg9fthcmf754pl5
- http://www.openwall.com/lists/oss-security/2026/10/02/2
FAQ
What is CVE-2026-59265?
CVE-2026-59265 is a documented vulnerability. A code execution issue in the Java integration in Apache OpenOffice v4.1.16 and earlier allows a crafted untrusted document to trigger executing arbitrary (even remote) code when opened by the user. ...
How severe is CVE-2026-59265?
CVSS scoring is not yet available for CVE-2026-59265. Check NVD for updates.
Is there a patch for CVE-2026-59265?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.