{"id":"CVE-2026-16441","aliases":["GHSA-hcfc-9hjx-2q7f"],"url":"https://o3.security/vulnerability/CVE-2026-16441","summary":"Eclipse OpenJ9 : Method resolution default method precedence failure","details":"In Eclipse OpenJ9 versions up to 0.60, when executing class files where a previously concrete superclass method has been recompiled as abstract, execution is incorrectly delegated to an interface default method.","published":"2026-07-21T18:07:02.798Z","modified":"2026-08-14T18:51:35.742702874Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":{"url":"https://github.com/eclipse-openj9/openj9/pull/24396","label":"eclipse-openj9/openj9#24396"},"references":[{"type":"WEB","url":"https://gitlab.eclipse.org/security/cve-assignment/-/work_items/194"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/16xxx/CVE-2026-16441.json"},{"type":"ADVISORY","url":"https://github.com/eclipse-openj9/openj9/security/advisories/GHSA-hcfc-9hjx-2q7f"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-16441"},{"type":"FIX","url":"https://github.com/eclipse-openj9/openj9/pull/24396"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-14T18:51:35.742702874Z"}}