{"id":"UBUNTU-CVE-2026-6009","details":"Java Deserialisation Vulnerability in Jaspersoft Reports Library leads to Remote Code Execution (RCE), potentially allowing code execution on the affected system","modified":"2026-06-24T11:02:05.877298134Z","published":"2026-05-19T18:16:00Z","upstream":["CVE-2026-6009"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-6009"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-6009"}],"affected":[{"package":{"name":"jasperreports","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/jasperreports?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.1.3+dfsg-3","6.1.1+dfsg-1","6.1.1+dfsg-2","6.1.1+dfsg-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libjasperreports-java","binary_version":"6.1.1+dfsg-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-6009.json"}},{"package":{"name":"jasperreports","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/jasperreports?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.2-3","6.2.2-5","6.3.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libjasperreports-java","binary_version":"6.3.1-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-6009.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]}