{"schema_version":"1.3.1","id":"GO-2026-5138","modified":"2026-06-25T18:26:48Z","published":"2026-06-25T18:26:48Z","aliases":["CVE-2026-42459","GHSA-585v-hcgf-jhfr"],"summary":"Free5GC UDM has Improper Input Validation and Generation of Error Messages Containing Sensitive Information in github.com/free5gc/udm","details":"Free5GC UDM has Improper Input Validation and Generation of Error Messages Containing Sensitive Information in github.com/free5gc/udm","affected":[{"package":{"name":"github.com/free5gc/udm","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/free5gc/free5gc/security/advisories/GHSA-585v-hcgf-jhfr"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42459"},{"type":"WEB","url":"https://github.com/free5gc/free5gc/security/advisories/GHSA-h4wg-rp7m-8xx4"},{"type":"WEB","url":"https://github.com/free5gc/udm/blob/v1.4.3/internal/sbi/api_subscriberdatamanagement.go"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5138","review_status":"UNREVIEWED"}}