CVE-2026-16626

JasperReports Server: XXE Injection Vulnerability (Unauthenticated)

Published Aug 10, 2026 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Jaspersoft
Jaspersoft jasperreports Server
Vendors & Products Jaspersoft
Jaspersoft jasperreports Server
Type Values Removed Values Added
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.
Title JasperReports Server: XXE Injection Vulnerability (Unauthenticated)
Weaknesses CWE-611
References
Metrics cvssV4_0

{'score': 9.3, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Jaspersoft
Published
Updated
Aug 11, 2026, 3:58 PM
Reserved
Jul 22, 2026, 3:26 PM
Status
Awaiting Analysis
Published
Aug 10, 2026, 6:17 PM
Modified
Oct 23, 2026, 8:10 PM