Jaspersoft JasperReports Library Community Edition up to 7.0.6 deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Jaspersoft JasperReports Library Community Edition, Studio Community Edition, JasperReports Server, JasperReports Library Professional, Studio Professional, JasperReports IO Professional, JasperReports IO At-Scale and JasperReports Web Studio up to 7.0.6. This affects an unknown part. This manipulation causes deserialization. The identification of this vulnerability is CVE-2026-6009. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Jaspersoft JasperReports Library Community Edition, Studio Community Edition, JasperReports Server, JasperReports Library Professional, Studio Professional, JasperReports IO Professional, JasperReports IO At-Scale and JasperReports Web Studio up to 7.0.6 and classified as critical. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

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

The advisory is shared at community.jaspersoft.com. This vulnerability is known as CVE-2026-6009 since 04/09/2026. The exploitation appears to be easy. The attack can be launched remotely. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/18/2026).

The vulnerability scanner Nessus provides a plugin with the ID 321480 (Linux Distros Unpatched Vulnerability : CVE-2026-6009), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Tenable (321480) and EUVD (EUVD-2026-30962). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 321480
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2026-6009

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/09/2026 CVE reserved
05/19/2026 +40 days Advisory disclosed
05/19/2026 +0 days VulDB entry created
06/18/2026 +30 days VulDB entry last update

Sourcesinfo

Advisory: community.jaspersoft.com
Status: Confirmed

CVE: CVE-2026-6009 (🔒)
GCVE (CVE): GCVE-0-2026-6009
GCVE (VulDB): GCVE-100-364729
EUVD: 🔒

Entryinfo

Created: 05/19/2026 23:10
Updated: 06/18/2026 06:32
Changes: 05/19/2026 23:10 (64), 05/20/2026 09:03 (1), 06/18/2026 06:32 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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