{"id":"CVE-2026-42568","aliases":["GHSA-cqh3-jg8p-336j"],"url":"https://o3.security/vulnerability/CVE-2026-42568","summary":"Yamcs Vulnerable to LDAP Injection in LdapAuthModule","details":"Yamcs is a mission control framework. Prior to versions 5.13.0 and 5.12.7, an LDAP injection vulnerability exists in `org.yamcs.security.LdapAuthModule` when constructing search filters. The username parameter is inserted directly into the LDAP filter without proper RFC 4515 escaping. Versions 5.13.0 and 5.12.7 patch the issue.","published":"2026-06-10T22:15:52.087Z","modified":"2026-08-12T03:51:43.731265970Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},"epss":{"score":0.01027,"percentile":0.60716,"asOf":"2026-08-16"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"org.yamcs:yamcs-core","fixedVersion":"5.12.7"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/yamcs/yamcs/releases/tag/yamcs-5.12.7"},{"type":"WEB","url":"https://github.com/yamcs/yamcs/releases/tag/yamcs-5.13.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/42xxx/CVE-2026-42568.json"},{"type":"ADVISORY","url":"https://github.com/yamcs/yamcs/security/advisories/GHSA-cqh3-jg8p-336j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42568"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:43.731265970Z"}}