CVE-2026-42797

Description

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.

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Produits concernés

• Apache Software Foundation Apache Syncope
• Apache syncope

Scores CVSS

Faiblesses (CWE)

• CWE-202

Références

• https://lists.apache.org/thread/5y7d277sntyytrmxnx2tfjr9ftcpq1s6 Mailing ListVendor Advisory
• http://www.openwall.com/lists/oss-security/2026/05/25/5 Mailing ListThird Party Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories