CYBERSECURITYTRACKER
Permanent story citation

CVE-2026-90624: Apache OpenOffice: PDF File Parsing Heap based Buffer-Overflow-Remote Code Execution Vulnerability

This page keeps the story as Cybersecurity Tracker first published it. If the tracker later corrects it, the correction appears below the original and never replaces it.

Back to newsStory 12283

As cited

Copy frozen at (site build).

vulnerabilities

CVE-2026-90624: Apache OpenOffice: PDF File Parsing Heap based Buffer-Overflow-Remote Code Execution Vulnerability

CVE-2026-90624 is a heap-based buffer overflow in Apache OpenOffice's PDF import functionality affecting versions through 4.1.16. A crafted PDF file can trigger an out-of-bounds memory write, potentially crashing the application or causing memory corruption. Apache OpenOffice 4.1.17 resolves the issue.

Why it matters: Users of OpenOffice who open untrusted PDF files face remote code execution risk; upgrade to version 4.1.17 immediately.

Source published
First seen by Cybersecurity Tracker

Source attribution

Correction

Correction recorded as of .

vulnerabilities

CVE-2026-90624: Apache OpenOffice: PDF File Parsing Heap based Buffer-Overflow-Remote Code Execution Vulnerability

A heap-based buffer overflow vulnerability in Apache OpenOffice's PDF import functionality allows a crafted PDF file to trigger out-of-bounds memory writes on affected systems through version 4.1.16. The flaw can cause program crashes or memory corruption. Apache OpenOffice 4.1.17 addresses the issue.

Why it matters: Organizations and users running OpenOffice 4.1.16 and earlier should upgrade to 4.1.17 immediately, as attackers can deliver malicious PDFs to trigger memory corruption or remote code execution on unpatched systems.

Source published
First seen by Cybersecurity Tracker

Source attribution

Glossary