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TI-2026-05272 Aliases CVE-2026-6009GHSA-9wxq-mwqw-8hhg

Jaspersoft Library Deserialisation Vulnerability

Priority MEDIUM 40CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-502.

Summary

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00516 44th percentileScored 2026-11-07
Fix Fixed net.sf.jasperreports:jasperreports (Maven): 7.0.7

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
JaspersoftJasperReports Library Community Editionup to 7.0.6—No fix listedCNA
JaspersoftJaspersoft Studio Community Editionup to 7.0.6—No fix listedCNA
JaspersoftJasperReports Serverup to 10.0.0—No fix listedCNA
JaspersoftJasperReports Library Professionalup to 10.0.0—No fix listedCNA
JaspersoftJaspersoft Studio Professionalup to 10.0.0—No fix listedCNA
JaspersoftJasperReports IO Professionalup to 10.0.0—No fix listedCNA
JaspersoftJasperReports IO At-Scaleup to 10.0.0—No fix listedCNA
JaspersoftJasperReports Web Studioup to 10.0.1—No fix listedCNA
—net.sf.jasperreports:jasperreports (Maven)before 7.0.77.0.7Patch availableGHSA-9wxq-mwqw-8hhg
  • JasperReports Library Community Edition VendorJaspersoft Affected up to 7.0.6 Fixed in — No fix listed CNA
  • Jaspersoft Studio Community Edition VendorJaspersoft Affected up to 7.0.6 Fixed in — No fix listed CNA
  • JasperReports Server VendorJaspersoft Affected up to 10.0.0 Fixed in — No fix listed CNA
  • JasperReports Library Professional VendorJaspersoft Affected up to 10.0.0 Fixed in — No fix listed CNA
  • Jaspersoft Studio Professional VendorJaspersoft Affected up to 10.0.0 Fixed in — No fix listed CNA
  • JasperReports IO Professional VendorJaspersoft Affected up to 10.0.0 Fixed in — No fix listed CNA
  • JasperReports IO At-Scale VendorJaspersoft Affected up to 10.0.0 Fixed in — No fix listed CNA
  • JasperReports Web Studio VendorJaspersoft Affected up to 10.0.1 Fixed in — No fix listed CNA
  • net.sf.jasperreports:jasperreports (Maven) Vendor— Affected before 7.0.7 Fixed in 7.0.7 Patch available GHSA-9wxq-mwqw-8hhg

Remediation

  • Fix · GHSA-9wxq-mwqw-8hhg net.sf.jasperreports:jasperreports (Maven) Fixed in 7.0.7 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-6009
  2. 2026-10-03 Alias added: GHSA-9wxq-mwqw-8hhg
  3. 2026-10-05 EPSS moved to the 50th–90th percentile
  4. 2026-10-25 EPSS moved to the below the 50th percentile

References

Advisory 1

Other 3

  • TI-2026-13874 JasperReports Server: XXE Injection Vulnerability (Unauthenticated) CVSS 4.0CRITICAL 9.3
  • TI-2025-09619 Jaspersoft Library Deserialisation Vulnerability CVSS 4.0HIGH 8.7
  • TI-2024-03116 JasperReports Server Driver upload vulnerability CVSS 4.0HIGH 8.6
  • TI-2017-10964 Jaspersoft JasperReports 4.7 suffers from a saved credential disclosure vulnerability… CVSS 3.0MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences