cvedb.io
CVE-2026-42797
MEDIUM · CVSS 4.9
EPSS exploitation probability: 0%
Published 2026-05-25T16:16:20.390 · Last modified 2026-06-17T10:48:25.790

Summary

Exposure of Sensitive Information Through Data Queries vulnerability in Apache Syncope. An administrator with adequate entitlements for Derived Schemas can create a malicious JEXL expression which allows any administrator with sufficient entitlements for User read to access User-related security-sensitive information. This issue affects Apache Syncope: 3.0 through 3.0.16, 4.0 through 4.0.5, 4.1.0. Users are recommended to upgrade to version 4.0.6 / 4.1.1, which fix this issue by further restricting the JEXL expression definition.

Affected products

apache — syncope

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.