CVE-2026-17595

Nexus Repository 3 did not fully sandbox JEXL expressions used in Content Selectors. An account holding the nexus:selectors:create permission could construct an expression that read Java object properties not intended to be exposed to the expression engine, disclosing internal JVM class metadata such as class and classloader names. This issue does not permit method invocation, object construction, or arbitrary code execution. This has been fixed by restricting property access in the JEXL sandbox to the intended data types.

CVSS

No CVSS.

References

Link	Resource
https://help.sonatype.com/en/sonatype-nexus-repository-3-95-0-release-notes.html
https://support.sonatype.com/hc/en-us/articles/53863820953747/

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-07 17:16

Updated : 2026-09-01 20:54

NVD link : CVE-2026-17595

Mitre link : CVE-2026-17595

CVE.ORG link : CVE-2026-17595

JSON object : View

Products Affected

No product.

CWE

CWE-497

Exposure of Sensitive System Information to an Unauthorized Control Sphere

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An account holding the nexus:selectors:create permission could construct an expression that read Java object properties not intended to be exposed to the expression engine, disclosing internal JVM class metadata such as class and classloader names. This issue does not permit method invocation, object construction, or arbitrary code execution. This has been fixed by restricting property access in the JEXL sandbox to the intended data types."}], "lastModified": "2026-09-01T20:54:51.287", "sourceIdentifier": "103e4ec9-0a87-450b-af77-479448ddef11"}