CVE-2026-90629

EUVD-2026-116878
An uncontrolled memory access in the WMF import code of Apache OpenOffice versions through 4.1.16 allows a crafted WMF file to cause an invalid memory access, causing program crash or memory corruption.
Users are recommended to upgrade to version 4.1.17, which fixes this issue.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.3 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
apacheopenoffice
𝑥
< 4.1.17
𝑥
= Vulnerable software versions
Common Weakness Enumeration
Vulnerability Media Exposure
References
https://lists.apache.org/thread.html/lbmfms02205zbpwq3pm39qrx4m1czy2k
http://www.openwall.com/lists/oss-security/2026/11/03/29