Skip to content
OpenAdvisories
Medium · 6.3 CVE-2025-64408 EUVD-2025-198152GHSA-wq4c-57mh-5f7g

Apache Causeway: Java deserialization vulnerability to authenticated attackers

Published Nov 19, 2025 · Updated Nov 3, 2026 · Assigned by apache

Description

Apache Causeway faces Java deserialization vulnerabilities that allow remote code execution (RCE) through user-controllable URL parameters. These vulnerabilities affect all applications using Causeway's ViewModel functionality and can be exploited by authenticated attackers to execute arbitrary code with application privileges. 

This issue affects all current versions.

Users are recommended to upgrade to version 3.5.0, which fixes the issue.

Affected products

VendorProductAffectedFixed
Apache Software Foundation Apache Causeway 2.0.0 – ≤ 3.4.0, 4.0.0-M1 —

Affected packages

References