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PatchSiren cyber security CVE debrief

CVE-2026-41006 Spring CVE debrief

A high-severity vulnerability, CVE-2026-41006, was found in Spring HATEOAS, affecting versions 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, and 3.0.0 through 3.0.3. The vulnerability is caused by the internal PropertyUtils.createObjectFromProperties method, used by the Collection+JSON and UBER media type deserializers, performing bean property binding via reflection without consulting Jackson access-control annotations.

Vendor
Spring
Product
Spring HATEOAS
CVSS
HIGH 7.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-09
Original CVE updated
2026-07-17
Advisory published
2026-06-09
Advisory updated
2026-07-17

Who should care

Users of affected Spring HATEOAS versions should update to a patched version to mitigate this vulnerability.

Technical summary

The vulnerability has a CVSS score of 7.5 and is classified as HIGH severity. The CVSS vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. The weakness is described as CWE-284.

Defensive priority

High

Recommended defensive actions

  • Update to a patched version of Spring HATEOAS: 1.5.7 or later, 2.3.5 or later, 2.4.2 or later, 2.5.3 or later, or 3.0.4 or later.
  • Refer to the vendor advisory for more information: [ref-4]

Evidence notes

The CVE record [cve-org] and NVD detail [nvd] provide additional information about the vulnerability.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-41006 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-41006

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-41006 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-41006

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.