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CVE-2026-6009 — Vulnerability in...

HIGH

Jaspersoft Reports: Java Deserialization Vulnerability Lleads to Remote Code Execution (RCE)

Published May 19, 2026Updated July 10, 2026Source: osv

Summary

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

Advisory Timeline

  • First published May 19, 2026 (146 days ago).
  • Last revised July 10, 2026 — 52 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Maven
Update net.sf.jasperreports:jasperreports to 7.0.7 or later
<!-- Update pom.xml dependency version to 7.0.7 for net.sf.jasperreports:jasperreports -->

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: maven (1).

PackageEcosystemAffectedFixed In
net.sf.jasperreports:jasperreports
maven
3.6.0, 3.6.1, 3.6.2, 3.7.0 (+84 more)7.0.7

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

  • CWE-502
    Deserialization of Untrusted DataMITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 8.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X
Confidentiality
—
Integrity
—
Availability
—

CVSS: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

References

Frequently Asked Questions

What is CVE-2026-6009?
Jaspersoft Reports: Java Deserialization Vulnerability Lleads to Remote Code Execution (RCE) This vulnerability has been assigned a severity rating of HIGH (CVSS score: 8.8/10).
How do I check if my project is affected by CVE-2026-6009?
CVE-2026-6009 affects net.sf.jasperreports:jasperreports. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2026-6009 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
8.8

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-9wxq-mwqw-8hhg

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