{"id":"CVE-2026-5189","summary":"Nexus Repository 3 - Hardcoded Credential in Internal Database Component","details":"CWE-798: Use of Hard-coded Credentials in Sonatype Nexus Repository Manager versions 3.0.0 through 3.70.5 allows an unauthenticated attacker with network access to gain unauthorized read/write access to the internal database and execute arbitrary OS commands as the Nexus process user. Exploitation requires the non-default nexus.orient.binaryListenerEnabled=true configuration to be enabled.","modified":"2026-10-08T02:51:03.230325737Z","published":"2026-04-15T18:43:32.166Z","database_specific":{"cwe_ids":["CWE-798"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5189.json","unresolved_ranges":[{"extracted_events":[{"introduced":"3.0.0"},{"fixed":"3.71.0"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"Sonatype"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5189.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5189"},{"type":"ADVISORY","url":"https://support.sonatype.com/hc/en-us/articles/50817138825491"},{"type":"FIX","url":"https://help.sonatype.com/en/sonatype-nexus-repository-3-71-0-release-notes.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sonatype/nexus-public","events":[{"introduced":"0"},{"fixed":"5709fc75914918b0a70c27da227e5e6b3404ffb9"}],"database_specific":{"extracted_events":[{"introduced":"3.0.0"},{"fixed":"3.71.0"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:sonatype:nexus_repository_manager:*:*:*:*:*:*:*:*"}}],"versions":["release-3.70.1-02","release-3.70.0-03","release-3.69.0-02","release-3.68.1-02","release-3.68.0-04","release-3.67.1-01","release-3.67.0-03","release-3.66.0-02","release-3.65.0-02","release-3.64.0-04","release-3.64.0-03","release-3.63.0-01","release-3.62.0-01","release-3.61.0-02","release-3.60.0-02","release-3.59.0-01","release-3.58.1-02","release-3.58.1-01","release-3.58.0-01","release-3.57.0-01","release-3.56.0-01","release-3.55.0-01","release-3.54.1-01","release-3.53.1-02","release-3.53.0-01","release-3.52.0-01","release-3.51.0-01","release-3.50.0-01","release-3.49.0-02","release-3.48.0-01","release-3.47.1-01","release-3.47.0-01","release-3.46.0-01","release-3.45.1-SNAPSHOT","release-3.45.0-01","release-3.44.0-01","release-3.43.0-01","release-3.42.0-01","release-3.41.1-01","release-3.41.0-01","release-3.40.0-03","release-3.39.0-01","release-3.38.1-01","release-3.38.0-01","release-3.37.3-02","3.37.1-01","release-3.32.0-03","release-3.37.0-01","release-3.36.0-01","release-3.35.0-02","release-3.34.1-01","release-3.34.0-01","release-3.33.1-01","release-3.33.0-01","release-3.31.1-01","release-3.31.0-01","release-3.30.1-01","release-3.30.0-01","release-3.29.2-02","release-3.29.1-01","release-3.29.0-02","release-3.28.1-01","release-3.28.0-01","release-3.27.0-03","release-3.26.1-02","release-3.26.0-04","release-3.25.1-02","release-3.25.0-03","release-3.24.0-02","release-3.23.0-03","release-3.22.1-02","release-3.22.0-02","release-3.21.0-05","release-3.20.1-01","release-3.20.0-04","release-3.5.0-02","release-3.4.0-02","release-3.3.0-01"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-5189.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}