{"schema_version":1,"title":"free5GC Udm vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in free5GC Udm: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 2 exploited in the wild. The most recent, CVE-2026-42459, was published on 27 May 2026.","url":"https://junglewise.ai/threats/technologies/udm","json_url":"https://junglewise.ai/threats/technologies/udm.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/udm","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":3,"critical":2,"exploited":2,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":3},"latest":[{"cve":"CVE-2026-42459","cvss":7.5,"epss":0.0045,"slug":"cve-2026-42459-free5gc-udm-information-disclosure-via-improper-supi-validation","title":"free5GC UDM information disclosure via improper SUPI validation","severity":"high","exploited":false,"published_at":"2026-05-27T17:16:35.593+00:00","url":"https://junglewise.ai/threats/cve-2026-42459-free5gc-udm-information-disclosure-via-improper-supi-validation"},{"cve":"CVE-2026-34910","cvss":10,"epss":0.3362,"slug":"cve-2026-34910-ubiquiti-unifi-os-command-injection-via-improper-input-validation","title":"Ubiquiti UniFi OS command injection via improper input validation","severity":"critical","exploited":true,"published_at":"2026-05-22T02:16:34.527+00:00","url":"https://junglewise.ai/threats/cve-2026-34910-ubiquiti-unifi-os-command-injection-via-improper-input-validation"},{"cve":"CVE-2026-34908","cvss":10,"epss":0.0086,"slug":"cve-2026-34908-ubiquiti-unifi-os-improper-access-control","title":"Ubiquiti UniFi OS improper access control","severity":"critical","exploited":true,"published_at":"2026-05-22T02:16:34.24+00:00","url":"https://junglewise.ai/threats/cve-2026-34908-ubiquiti-unifi-os-improper-access-control"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"free5GC","slug":"free5gc","vulnerabilities":22,"url":"https://junglewise.ai/threats/technologies/free5gc"},{"name":"free5GC Nef","slug":"nef","vulnerabilities":7,"url":"https://junglewise.ai/threats/technologies/nef"},{"name":"free5GC Udr","slug":"udr","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/udr"},{"name":"free5GC NRF","slug":"nrf","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/nrf"},{"name":"free5GC Pcf","slug":"pcf","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/pcf"},{"name":"free5GC SMF","slug":"smf","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/smf"}],"technology":{"hub":true,"name":"free5GC Udm","slug":"udm","vendor":{"name":"free5GC","slug":"free5gc","url":"https://junglewise.ai/threats/vendors/free5gc"},"aliases":[],"category":"network-function","homepage":"https://free5gc.org/","repo_url":"https://github.com/free5gc/udm","description":"The Unified Data Management (UDM) is a core network function of the free5GC 5G core network implementation.","url":"https://junglewise.ai/threats/technologies/udm"},"most_severe":[{"cve":"CVE-2026-34910","cvss":10,"epss":0.3362,"slug":"cve-2026-34910-ubiquiti-unifi-os-command-injection-via-improper-input-validation","title":"Ubiquiti UniFi OS command injection via improper input validation","severity":"critical","exploited":true,"published_at":"2026-05-22T02:16:34.527+00:00","url":"https://junglewise.ai/threats/cve-2026-34910-ubiquiti-unifi-os-command-injection-via-improper-input-validation"},{"cve":"CVE-2026-34908","cvss":10,"epss":0.0086,"slug":"cve-2026-34908-ubiquiti-unifi-os-improper-access-control","title":"Ubiquiti UniFi OS improper access control","severity":"critical","exploited":true,"published_at":"2026-05-22T02:16:34.24+00:00","url":"https://junglewise.ai/threats/cve-2026-34908-ubiquiti-unifi-os-improper-access-control"},{"cve":"CVE-2026-42459","cvss":7.5,"epss":0.0045,"slug":"cve-2026-42459-free5gc-udm-information-disclosure-via-improper-supi-validation","title":"free5GC UDM information disclosure via improper SUPI validation","severity":"high","exploited":false,"published_at":"2026-05-27T17:16:35.593+00:00","url":"https://junglewise.ai/threats/cve-2026-42459-free5gc-udm-information-disclosure-via-improper-supi-validation"}],"generated_at":"2026-09-27T03:07:00.185062+00:00"}