CVE-2026-41006: Spring HATEOAS Collection+JSON/UBER deserializers do not honor Jackson configuration
Spring HATEOAS's internal PropertyUtils.createObjectFromProperties method, used by the Collection+JSON and UBER media type deserializers, performs bean property binding via reflection without consulting Jackson access-control annotations.
Affected versions: Spring HATEOAS 1.5.0 through 1.5.6; 2.3.0 through 2.3.4; 2.4.0 through 2.4.1; 2.5.0 through 2.5.2; 3.0.0 through 3.0.3.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-41006?
The severity of CVE-2026-41006 is rated as high with a CVSS score of 7.5.
How do I fix CVE-2026-41006?
To fix CVE-2026-41006, upgrade Spring HATEOAS to version 1.5.7 or 2.3.1 or later.
What components are affected by CVE-2026-41006?
CVE-2026-41006 affects Spring HATEOAS versions from 1.5.0 to 1.5.6 and version 2.3.0.
What is the impact of CVE-2026-41006?
The impact of CVE-2026-41006 is that it allows for insecure deserialization which may lead to remote code execution.
Which method in Spring HATEOAS is vulnerable in CVE-2026-41006?
The vulnerable method in CVE-2026-41006 is PropertyUtils.createObjectFromProperties, used in the Collection+JSON and UBER deserializers.