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CVE-2026-16626: CWE-611 Improper restriction of XML external entity reference in Jaspersoft JasperReports Server

0
Critical
VulnerabilityCVE-2026-16626cvecve-2026-16626cwe-611
Published: 08/10/2026 (08/10/2026, 18:00:20 UTC)
Source: CVE Database V5
Vendor/Project: Jaspersoft
Product: JasperReports Server

Description

Improper restriction of XML external entity reference vulnerability (unauthenticated) in Jaspersoft JasperReports Server. This issue affects JasperReports Server: from 9.0.0 before HF-9 and from 10.0.0 before HF-10.

CVSS v4.0

Score 9.3critical

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Vuln. Confidentiality
High
Vuln. Integrity
High
Vuln. Availability
Low
Subsq. Confidentiality
Low
Subsq. Integrity
Low
Subsq. Availability
Low
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:L/SI:L/SA:L

Affected software

Affected versions
=9.0.0=10.0.0

Technical Details

Data Version
5.2
Assigner Short Name
Jaspersoft
Date Reserved
2026-07-22T15:26:08.475Z
Cvss Version
4.0
State
PUBLISHED
Remediation Level
null

Threat ID: 6a7a1484bf8831d5394a8aa1

Added to database: 08/10/2026, 18:12:20 UTC

Last updated: 08/10/2026, 18:12:20 UTC

Views: 1

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