What is CVE-2026-90632?

CVE-2026-90632 is a medium-severity vulnerability in Apache Openoffice, classified under Files or Directories Accessible to External Parties. CVSS score: 5.5/10. Published 2026-11-04.

How severe is CVE-2026-90632?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Apache Openoffice

CVE-2026-90632

Apache OpenOffice documents can include multimedia content (audio, video, etc.) A crafted document could exploit the GStreamer multimedia component of Apache OpenOffice version through 4.1.16 to load the contents of any local file, and include them when the document is saved or exported, for example as PDF. Users are recommended to upgrade to version 4.1.17, which fixes this issue.

Published 2026-11-04 · last modified 2026-11-04.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (12.8th percentile), scored 2026-11-09.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 12.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

The 30-day trend appears once there are two daily scores.

Affected products

Weakness classification (CWE)

CWE-552 — Files or Directories Accessible to External Parties

References

lists.apache.org/thread.html/9rrjtmlnmg47m6soyrl83rz28dbsyqvk (vendor-advisory, Mailing List, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2026-90632?: CVE-2026-90632 is a medium-severity vulnerability in Apache Openoffice, classified under Files or Directories Accessible to External Parties. CVSS score: 5.5/10. Published 2026-11-04.
How severe is CVE-2026-90632?: Medium severity. CVSS v3 base score is 5.5 out of 10.