CVE-2025-64403: openoffice before 4.1.16 (exclusive); +1 more affected products

CVE-2025-64403. CVSS 3.1 base score 8.1 (HIGH, Source advisory). EPSS 0.01259 (percentile 0.69117), scored 17-Oct-2026.

Affected technology

openoffice · before 4.1.16 (exclusive)
apache

Apache OpenOffice · 0 through 4.1.15
Apache Software Foundation

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · User interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 8.1/10) rates confidentiality and integrity impact as high; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 18-Oct-2026 20:24 UTC

CWE: CWE-862
CCR priority: 32.7 /100 (P4)
CVSS 3.1: 8.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N · Source advisory
EPSS: 0.01259 · percentile 0.69117 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 20:23:06.032219+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-64403.html