{"id":"CVE-2026-17601","summary":"Nexus Repository 3 - Wildcard Privilege Update Self-Escalation to Administrator","details":"A user holding a permission to update privilege definitions could modify a wildcard privilege already assigned to their own role to grant broader permissions than they were authorized to hold, including full administrative access, without any additional authorization check or role reassignment.","modified":"2026-09-25T03:46:19.744575619Z","published":"2026-08-07T16:07:42.027Z","database_specific":{"unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"3.19.0"},{"fixed":"3.95.0"}]}],"cna_assigner":"Sonatype","cwe_ids":["CWE-862"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/17xxx/CVE-2026-17601.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/17xxx/CVE-2026-17601.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-17601"},{"type":"ADVISORY","url":"https://support.sonatype.com/hc/en-us/articles/53889365883539/"},{"type":"FIX","url":"https://help.sonatype.com/en/sonatype-nexus-repository-3-95-0-release-notes.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sonatype/nexus-public","events":[{"introduced":"d3abc7c7b1c9ea55aa5b7883e2dad1dc3cc5c356"},{"fixed":"e1778b02409c1d89a2ac005f44280a23c30520d5"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:sonatype:nexus_repository_manager:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.19.0"},{"fixed":"3.95.0"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-17601.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L"}]}