CVE-2026-16626: JasperReports Server 9.0.0 to before HF-9, 10.0.0 to before HF-10

Affected technology

JasperReports Server · 9.0.0 to before HF-9, 10.0.0 to before HF-10
Jaspersoft

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 4.0 assessment (base score 9.3/10) rates confidentiality and integrity impact as high; availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.