CVE-2026-59267

UNKNOWN 0.0

Apache OpenOffice: Heap Buffer Overflow in DXF LWPOLYLINE import could cause memory corruption

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-122
Vendor	apache software foundation
Product	apache openoffice
Published	Nov 4, 2026
Last Updated	Nov 4, 2026

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Affected Versions

Apache Software Foundation / Apache OpenOffice

0 ≤ 4.1.16

References

NVD ↗ CVE.org ↗ EPSS Data ↗

lists.apache.org: https://lists.apache.org/thread.html/pwcm02dq2cy42qq2owzlvf48s8258499 openwall.com: http://www.openwall.com/lists/oss-security/2026/11/03/23

Credits

🔍 Trail of Bits, in collaboration with Anthropic