A code execution issue in the Java integration in Apache OpenOffice v4.1.16 and earlier allows a crafted untrusted document to trigger executing… (CVE-2026-59265)
A code execution vulnerability exists in the Java integration of Apache OpenOffice version 4.1.16 and earlier. This flaw allows a crafted untrusted document to execute arbitrary code, potentially remotely, when opened by the user. The issue is expected to be fixed in version 4.1.17, currently in release candidate phase. Until the fix is released, users can mitigate the risk by disabling Java runtime integration in the application preferences or by avoiding opening untrusted documents.
AI Analysis
Technical Summary
The vulnerability in Apache OpenOffice's Java integration allows an attacker to craft a malicious document that, when opened, can execute arbitrary code on the victim's system. This affects versions up to and including 4.1.16. The fix is planned for version 4.1.17. Mitigation includes disabling Java runtime integration or avoiding untrusted files until the patch is available.
Potential Impact
Successful exploitation can lead to arbitrary code execution on the affected system, which may include remote code execution. This can compromise the confidentiality, integrity, and availability of the affected system. No known exploits are reported in the wild at this time.
Mitigation Recommendations
Users should disable Java runtime integration in Apache OpenOffice via the Preferences dialog to prevent exploitation. Additionally, avoid opening untrusted documents until version 4.1.17 is officially released and applied. Once available, upgrade to version 4.1.17 to fully remediate the 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… (CVE-2026-59265)
Description
A code execution vulnerability exists in the Java integration of Apache OpenOffice version 4.1.16 and earlier. This flaw allows a crafted untrusted document to execute arbitrary code, potentially remotely, when opened by the user. The issue is expected to be fixed in version 4.1.17, currently in release candidate phase. Until the fix is released, users can mitigate the risk by disabling Java runtime integration in the application preferences or by avoiding opening untrusted documents.
Affected software
pkg:github/apache/openofficeRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in Apache OpenOffice's Java integration allows an attacker to craft a malicious document that, when opened, can execute arbitrary code on the victim's system. This affects versions up to and including 4.1.16. The fix is planned for version 4.1.17. Mitigation includes disabling Java runtime integration or avoiding untrusted files until the patch is available.
Potential Impact
Successful exploitation can lead to arbitrary code execution on the affected system, which may include remote code execution. This can compromise the confidentiality, integrity, and availability of the affected system. No known exploits are reported in the wild at this time.
Mitigation Recommendations
Users should disable Java runtime integration in Apache OpenOffice via the Preferences dialog to prevent exploitation. Additionally, avoid opening untrusted documents until version 4.1.17 is officially released and applied. Once available, upgrade to version 4.1.17 to fully remediate the vulnerability.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-55r6-rg38-gm55
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-59265"]
- State
- PUBLISHED
Threat ID: 6ac00d20a43b0b3b89fb1330
Added to database: 10/02/2026, 19:59:28 UTC
Last enriched: 10/02/2026, 20:17:12 UTC
Last updated: 10/03/2026, 02:45:57 UTC
Views: 7
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