An uncontrolled memory access in the PDF import code of Apache OpenOffice versions through 4.1.16 allows a crafted PDF to cause an out-of-bounds memory write, causing program crash or memory corruption. Users are recommended to upgrade to version 4.1.17, which fixes this issue.
CVE-2026-90634
CVSS base score
7.3 (v3.1)
Severity
HIGH
Attack vector
Local
Weakness
CWE-787
Last modified
November 5, 2026
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Affected products
apache openoffice
References
- lists.apache.org Mailing List, Vendor Advisory
- www.openwall.com Mailing List, Third Party Advisory