{"schema_version":1,"title":"Eclipse Openj9 vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Eclipse Openj9: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-110938, was published on 21 October 2026. 4 vulnerabilities in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/technologies/openj9","json_url":"https://junglewise.ai/threats/technologies/openj9.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/openj9","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":1,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":4,"last_90_days":4,"last_365_days":5},"latest":[{"cve":"CVE-2026-110938","slug":"cve-2026-110938-in-eclipse-openj9-versions-up-to-0-63-0-the-jitserver-component","title":"Eclipse OpenJ9 JITServer denial of service via out-of-bounds read","severity":"info","exploited":false,"published_at":"2026-10-21T09:17:06.717+00:00","url":"https://junglewise.ai/threats/cve-2026-110938-in-eclipse-openj9-versions-up-to-0-63-0-the-jitserver-component"},{"cve":"CVE-2026-111075","slug":"cve-2026-111075-in-eclipse-openj9-versions-prior-to-0-63-0-the-jitserver","title":"Eclipse OpenJ9 JITServer integer underflow in DataDescriptor","severity":"info","exploited":false,"published_at":"2026-10-21T08:16:42.96+00:00","url":"https://junglewise.ai/threats/cve-2026-111075-in-eclipse-openj9-versions-prior-to-0-63-0-the-jitserver"},{"cve":"CVE-2026-111074","slug":"cve-2026-111074-in-eclipse-openj9-versions-prior-to-0-63-0-the-jitserver","title":"Eclipse OpenJ9 JITServer integer overflow denial of service","severity":"info","exploited":false,"published_at":"2026-10-21T08:16:42.81+00:00","url":"https://junglewise.ai/threats/cve-2026-111074-in-eclipse-openj9-versions-prior-to-0-63-0-the-jitserver"},{"cve":"CVE-2026-97400","slug":"cve-2026-97400-in-eclipse-openj9-versions-up-to-0-63-opening-a-supplied","title":"Eclipse OpenJ9 XXE in jdmpview diagnostic dump handling","severity":"info","exploited":false,"published_at":"2026-10-20T15:17:37.32+00:00","url":"https://junglewise.ai/threats/cve-2026-97400-in-eclipse-openj9-versions-up-to-0-63-opening-a-supplied"},{"cve":"CVE-2026-6918","cvss":7.5,"epss":0.0038,"slug":"cve-2026-6918-eclipse-openj9-oob-read-and-crash-in-jitserver","title":"Eclipse OpenJ9 OOB read and crash in JITServer","severity":"high","exploited":false,"published_at":"2026-05-05T13:16:30.71+00:00","url":"https://junglewise.ai/threats/cve-2026-6918-eclipse-openj9-oob-read-and-crash-in-jitserver"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":4},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Eclipse ThreadX","slug":"threadx","vulnerabilities":18,"url":"https://junglewise.ai/threats/technologies/threadx"},{"name":"Eclipse Vert.x","slug":"eclipse-vert-x","vulnerabilities":16,"url":"https://junglewise.ai/threats/technologies/eclipse-vert-x"},{"name":"Eclipse Threadx Netx Duo","slug":"threadx-netx-duo","vulnerabilities":16,"url":"https://junglewise.ai/threats/technologies/threadx-netx-duo"},{"name":"Eclipse Kura","slug":"eclipse-kura","vulnerabilities":9,"url":"https://junglewise.ai/threats/technologies/eclipse-kura"},{"name":"Eclipse Milo","slug":"milo","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/milo"},{"name":"Eclipse Threadx Usbx","slug":"threadx-usbx","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/threadx-usbx"},{"name":"Eclipse Ankaios","slug":"ankaios","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/ankaios"},{"name":"Eclipse Che","slug":"che","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/che"},{"name":"Eclipse Jetty","slug":"eclipse-jetty","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/eclipse-jetty"},{"name":"Eclipse NetX Duo","slug":"eclipse-netx-duo","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/eclipse-netx-duo"}],"technology":{"hub":true,"name":"Eclipse Openj9","slug":"openj9","vendor":{"hub":true,"name":"Eclipse","slug":"eclipse","url":"https://junglewise.ai/threats/vendors/eclipse"},"aliases":[],"category":"runtime","homepage":"https://projects.eclipse.org/projects/technology.openj9","repo_url":"https://github.com/eclipse-openj9/openj9","description":"A high-performance, scalable Java virtual machine implementation that is part of the Eclipse Foundation.","url":"https://junglewise.ai/threats/technologies/openj9"},"most_severe":[{"cve":"CVE-2026-6918","cvss":7.5,"epss":0.0038,"slug":"cve-2026-6918-eclipse-openj9-oob-read-and-crash-in-jitserver","title":"Eclipse OpenJ9 OOB read and crash in JITServer","severity":"high","exploited":false,"published_at":"2026-05-05T13:16:30.71+00:00","url":"https://junglewise.ai/threats/cve-2026-6918-eclipse-openj9-oob-read-and-crash-in-jitserver"},{"cve":"CVE-2026-110938","slug":"cve-2026-110938-in-eclipse-openj9-versions-up-to-0-63-0-the-jitserver-component","title":"Eclipse OpenJ9 JITServer denial of service via out-of-bounds read","severity":"info","exploited":false,"published_at":"2026-10-21T09:17:06.717+00:00","url":"https://junglewise.ai/threats/cve-2026-110938-in-eclipse-openj9-versions-up-to-0-63-0-the-jitserver-component"},{"cve":"CVE-2026-111075","slug":"cve-2026-111075-in-eclipse-openj9-versions-prior-to-0-63-0-the-jitserver","title":"Eclipse OpenJ9 JITServer integer underflow in DataDescriptor","severity":"info","exploited":false,"published_at":"2026-10-21T08:16:42.96+00:00","url":"https://junglewise.ai/threats/cve-2026-111075-in-eclipse-openj9-versions-prior-to-0-63-0-the-jitserver"},{"cve":"CVE-2026-111074","slug":"cve-2026-111074-in-eclipse-openj9-versions-prior-to-0-63-0-the-jitserver","title":"Eclipse OpenJ9 JITServer integer overflow denial of service","severity":"info","exploited":false,"published_at":"2026-10-21T08:16:42.81+00:00","url":"https://junglewise.ai/threats/cve-2026-111074-in-eclipse-openj9-versions-prior-to-0-63-0-the-jitserver"},{"cve":"CVE-2026-97400","slug":"cve-2026-97400-in-eclipse-openj9-versions-up-to-0-63-opening-a-supplied","title":"Eclipse OpenJ9 XXE in jdmpview diagnostic dump handling","severity":"info","exploited":false,"published_at":"2026-10-20T15:17:37.32+00:00","url":"https://junglewise.ai/threats/cve-2026-97400-in-eclipse-openj9-versions-up-to-0-63-opening-a-supplied"}],"generated_at":"2026-11-11T03:07:00.183524+00:00"}