Vulnerability record · CVE-2026-59267 · published 4 November 2026

CVE-2026-59267: Apache openoffice heap-based buffer overflow vulnerability

Apache · Openoffice

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.

5.8 CVSS 4.0 Medium EPSS 0.21% · top 88.2% CWE-122 · Heap-based buffer overflow

5.8CVSS 4.0 base score

0.21%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

2References

5 Nov 2026Last modified by NVD

Description

CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Openoffice Apache

References

Link	Tags
https://lists.apache.org/thread.html/pwcm02dq2cy42qq2owzlvf48s8258499	Mailing ListVendor Advisory
http://www.openwall.com/lists/oss-security/2026/11/03/23	Mailing ListThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.3CVE-2014-3524Apache openoffice command injection vulnerabilityApache OpenOffice before 4.1.1 allows remote attackers to execute arbitrary commands and possibly have other unspecified impact via a crafted Calc sp…EPSS 14%26 Aug 2014 9.3CVE-2010-3453Apache openoffice out-of-bounds write vulnerabilityThe WW8ListManager::WW8ListManager function in oowriter in OpenOffice.org (OOo) 2.x and 3.x before 3.3 does not properly handle an unspecified number…EPSS 9.7%28 Jan 2011 9.3CVE-2010-3451Apache openoffice use after free vulnerabilityUse-after-free vulnerability in oowriter in OpenOffice.org (OOo) 2.x and 3.x before 3.3 allows remote attackers to cause a denial of service (applica…EPSS 10%28 Jan 2011 9.3CVE-2010-3454Apache openoffice vulnerabilityMultiple off-by-one errors in the WW8DopTypography::ReadFromMem function in oowriter in OpenOffice.org (OOo) 2.x and 3.x before 3.3 allow remote atta…EPSS 10%28 Jan 2011 9.3CVE-2010-4643Apache openoffice out-of-bounds write vulnerabilityHeap-based buffer overflow in Impress in OpenOffice.org (OOo) 2.x and 3.x before 3.3 allows remote attackers to cause a denial of service (applicatio…EPSS 10%28 Jan 2011 9.3CVE-2010-3452Apache openoffice use after free vulnerabilityUse-after-free vulnerability in oowriter in OpenOffice.org (OOo) 2.x and 3.x before 3.3 allows remote attackers to cause a denial of service (applica…EPSS 10%28 Jan 2011 9.3CVE-2010-4253Apache openoffice out-of-bounds write vulnerabilityHeap-based buffer overflow in Impress in OpenOffice.org (OOo) 2.x and 3.x before 3.3 allows remote attackers to cause a denial of service (applicatio…EPSS 10%28 Jan 2011 9.3CVE-2010-3450Apache openoffice path traversal vulnerabilityMultiple directory traversal vulnerabilities in OpenOffice.org (OOo) 2.x and 3.x before 3.3 allow remote attackers to overwrite arbitrary files via a…EPSS 11%28 Jan 2011

Source: NIST National Vulnerability Database (record CVE-2026-59267), CISA KEV, FIRST EPSS (scores of 2026-11-11). This page is refreshed as NVD updates the record.