CVE-2026-59267

High CVSS 7.8

Published 2026-11-04 · last changed 2026-11-05

The fix

We hold no Microsoft remediation data for CVE-2026-59267, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

A crafted DXF document causes a heap buffer overflow in Draw in Apache OpenOffice 4.1.16 and earlier. This could cause a crash or otherwise a corruption of memory areas. Users are recommended to upgrade to version 4.1.17, which fixes this issue.

Sources

NVD record for CVE-2026-59267

CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H