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Vulnerability record · CVE-2025-64408 · published 19 November 2025

CVE-2025-64408: Apache causeway deserialization of untrusted data vulnerability

Apache · Causeway

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.

6.3 CVSS 3.1 Medium EPSS 11% · top 4.3% CWE-502 · Deserialization of untrusted data
6.3CVSS 3.1 base score
11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected products

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

References

LinkTags
https://lists.apache.org/thread/rjlg4spqhmgy1xgq9wq5h2tfnq4pm70b Mailing ListVendor Advisory
http://www.openwall.com/lists/oss-security/2025/11/19/1 Mailing ListThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2025-64408), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.