CVE-2026-16626criticalCWE-611

CVE-2026-16626: critical vulnerability in Jaspersoft JasperReports Server

JasperReports Server: XXE Injection Vulnerability (Unauthenticated)

Published · Updated

Follow this CVE+ Monitor JasperReports Server

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.3epss 0.5%
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: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 products
Jaspersoft · JasperReports Server
Related CVEs — Jaspersoft JasperReports Server

In the same product, most dangerous first.

CVE-2025-10492HIGHJaspersoft Library Deserialisation VulnerabilityEPSS 0.9%CVE-2026-6009HIGHJaspersoft Library Deserialisation VulnerabilityEPSS 0.5%