CVE-2026-6009

Jaspersoft Library Deserialisation Vulnerability

HIGH 8.7EPSS 0.7%

Java Deserialisation Vulnerability in Jaspersoft Reports Library leads to Remote Code Execution (RCE), potentially allowing code execution on the affected system

Affected: Jaspersoft · JasperReports Library Community Edition · Jaspersoft Studio Community Edition · JasperReports Server · JasperReports Library Professional · Jaspersoft Studio Professional · JasperReports IO Professional
CVSS v4.0 CNA: 8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS: 0.66% chance of exploitation in the next 30 days, 51st percentile
Published: 2026-05-19
Updated: 2026-05-20

Proof-of-concept exploits (1)

Pumila03/CVE-2026-60090★ · 2026-05-23

Security advisories

advisories/GHSA-9wxq-mwqw-8hhg

References

CVE Record
NVD entry