Java Deserialization RCE in Jaspersoft Reports Library
CVE-2026-6009 Published on May 19, 2026
Jaspersoft Library Deserialisation Vulnerability
Java Deserialisation Vulnerability in Jaspersoft Reports Library leads to Remote Code Execution (RCE), potentially allowing code execution on the affected system
Weakness Type
What is a Marshaling, Unmarshaling Vulnerability?
The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
CVE-2026-6009 has been classified to as a Marshaling, Unmarshaling vulnerability or weakness.
Affected Versions
Jaspersoft JasperReports Library Community Edition:- Before and including 7.0.6 is affected.
- Before and including 7.0.6 is affected.
- Before and including 10.0.0 is affected.
- Before and including 10.0.0 is affected.
- Before and including 10.0.0 is affected.
- Before and including 10.0.0 is affected.
- Before and including 10.0.0 is affected.
- Before and including 10.0.1 is affected.