{"schema_version":1,"title":"github.com/free5gc/udr (Go) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 9 vulnerabilities in github.com/free5gc/udr (Go): 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-47780, was published on 15 September 2026.","url":"https://junglewise.ai/threats/technologies/github-com-free5gc-udr","json_url":"https://junglewise.ai/threats/technologies/github-com-free5gc-udr.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/github-com-free5gc-udr","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":4,"all_time":9,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":1,"last_90_days":1,"last_365_days":9},"latest":[{"cve":"CVE-2026-47780","cvss":4,"epss":0.0054,"slug":"cve-2026-47780-free5gc-udr-improper-input-validation-in-ee-subscription-handlers","title":"free5GC is an open-source implementation of the 5G core network. In 4.2.3 and earlier, HandleCreateEeSubscriptions and HandleQueryeesubscrip","severity":"medium","exploited":false,"published_at":"2026-09-15T15:17:15.843+00:00","url":"https://junglewise.ai/threats/cve-2026-47780-free5gc-udr-improper-input-validation-in-ee-subscription-handlers"},{"cve":"CVE-2026-44324","cvss":6.5,"epss":0.007,"slug":"cve-2026-44324-free5gc-udr-denial-of-service-via-nil-type-assertion","title":"free5GC UDR denial of service via nil type assertion","severity":"medium","exploited":false,"published_at":"2026-05-27T17:16:37.767+00:00","url":"https://junglewise.ai/threats/cve-2026-44324-free5gc-udr-denial-of-service-via-nil-type-assertion"},{"cve":"CVE-2026-44323","cvss":4.3,"epss":0.0058,"slug":"cve-2026-44323-free5gc-udr-nil-pointer-dereference-in-nudr-dr-delete-handler","title":"free5GC UDR nil pointer dereference in nudr-dr DELETE handler","severity":"medium","exploited":false,"published_at":"2026-05-27T17:16:37.627+00:00","url":"https://junglewise.ai/threats/cve-2026-44323-free5gc-udr-nil-pointer-dereference-in-nudr-dr-delete-handler"},{"cve":"CVE-2026-40343","cvss":5.8,"epss":0.0031,"slug":"cve-2026-40343-free5gc-udr-fail-open-handling-in-policydatasubstonotifypost","title":"free5GC UDR: Fail-open handling in PolicyDataSubsToNotifyPost allows unintended subscription creation","severity":"medium","exploited":false,"published_at":"2026-04-21T19:05:18+00:00","url":"https://junglewise.ai/threats/cve-2026-40343-free5gc-udr-fail-open-handling-in-policydatasubstonotifypost"},{"cve":"CVE-2026-40249","cvss":5.3,"epss":0.0039,"slug":"cve-2026-40249-free5gc-udr-fail-open-request-handling-in","title":"free5gc UDR fail-open request handling in PolicyDataSubsToNotifySubsIdPut may allow unintended subscription updates after input errors","severity":"medium","exploited":false,"published_at":"2026-04-14T20:00:59+00:00","url":"https://junglewise.ai/threats/cve-2026-40249-free5gc-udr-fail-open-request-handling-in"},{"cve":"CVE-2026-40248","cvss":7.5,"epss":0.005,"slug":"cve-2026-40248-free5gc-udr-improper-path-validation-allows-unauthenticated","title":"free5gc UDR improper path validation allows unauthenticated creation and modification of Traffic Influence Subscriptions","severity":"high","exploited":false,"published_at":"2026-04-14T20:00:45+00:00","url":"https://junglewise.ai/threats/cve-2026-40248-free5gc-udr-improper-path-validation-allows-unauthenticated"},{"cve":"CVE-2026-40247","cvss":7.5,"epss":0.0051,"slug":"cve-2026-40247-free5gc-udr-improper-path-validation-allows-unauthenticated","title":"free5gc UDR improper path validation allows unauthenticated access to Traffic Influence Subscriptions","severity":"high","exploited":false,"published_at":"2026-04-14T20:00:35+00:00","url":"https://junglewise.ai/threats/cve-2026-40247-free5gc-udr-improper-path-validation-allows-unauthenticated"},{"cve":"CVE-2026-40246","cvss":7.5,"epss":0.0045,"slug":"cve-2026-40246-free5gc-udr-improper-path-validation-allows-unauthenticated","title":"free5gc UDR improper path validation allows unauthenticated deletion of Traffic Influence Subscriptions","severity":"high","exploited":false,"published_at":"2026-04-14T20:00:24+00:00","url":"https://junglewise.ai/threats/cve-2026-40246-free5gc-udr-improper-path-validation-allows-unauthenticated"},{"cve":"CVE-2026-40245","cvss":7.5,"epss":0.0057,"slug":"cve-2026-40245-free5gc-udr-information-disclosure-in-nudr-dr-service","title":"free5gc UDR information disclosure in nudr-dr service","severity":"high","exploited":false,"published_at":"2026-04-14T20:00:15+00:00","url":"https://junglewise.ai/threats/cve-2026-40245-free5gc-udr-information-disclosure-in-nudr-dr-service"}],"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":1},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"github.com/siyuan-note/siyuan/kernel (Go)","slug":"github-com-siyuan-note-siyuan-kernel","vulnerabilities":83,"url":"https://junglewise.ai/threats/technologies/github-com-siyuan-note-siyuan-kernel"},{"name":"code.gitea.io/gitea (Go)","slug":"code-gitea-io-gitea","vulnerabilities":76,"url":"https://junglewise.ai/threats/technologies/code-gitea-io-gitea"},{"name":"github.com/rclone/rclone (Go)","slug":"github-com-rclone-rclone","vulnerabilities":26,"url":"https://junglewise.ai/threats/technologies/github-com-rclone-rclone"},{"name":"gogs.io/gogs (Go)","slug":"gogs-io-gogs","vulnerabilities":25,"url":"https://junglewise.ai/threats/technologies/gogs-io-gogs"},{"name":"github.com/filebrowser/filebrowser/v2 (Go)","slug":"github-com-filebrowser-filebrowser-v2","vulnerabilities":18,"url":"https://junglewise.ai/threats/technologies/github-com-filebrowser-filebrowser-v2"},{"name":"github.com/fission/fission (Go)","slug":"github-com-fission-fission","vulnerabilities":18,"url":"https://junglewise.ai/threats/technologies/github-com-fission-fission"},{"name":"github.com/klever-io/klever-go (Go)","slug":"github-com-klever-io-klever-go","vulnerabilities":18,"url":"https://junglewise.ai/threats/technologies/github-com-klever-io-klever-go"},{"name":"code.vikunja.io/api (Go)","slug":"code-vikunja-io-api","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/code-vikunja-io-api"},{"name":"github.com/cloudreve/Cloudreve/v4 (Go)","slug":"github-com-cloudreve-cloudreve-v4","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/github-com-cloudreve-cloudreve-v4"},{"name":"github.com/gotenberg/gotenberg/v8 (Go)","slug":"github-com-gotenberg-gotenberg-v8","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/github-com-gotenberg-gotenberg-v8"},{"name":"github.com/nezhahq/nezha (Go)","slug":"github-com-nezhahq-nezha","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/github-com-nezhahq-nezha"},{"name":"github.com/fleetdm/fleet/v4 (Go)","slug":"github-com-fleetdm-fleet-v4","vulnerabilities":13,"url":"https://junglewise.ai/threats/technologies/github-com-fleetdm-fleet-v4"}],"technology":{"hub":true,"name":"github.com/free5gc/udr (Go)","slug":"github-com-free5gc-udr","vendor":{"name":"Go","slug":"go","url":"https://junglewise.ai/threats/vendors/go"},"aliases":[],"homepage":"https://github.com/free5gc/udr","repo_url":"https://github.com/free5gc/udr","description":"The Unified Data Repository (UDR) is a Go-based implementation of the 5G core network function for storing subscriber data.","url":"https://junglewise.ai/threats/technologies/github-com-free5gc-udr"},"most_severe":[{"cve":"CVE-2026-40245","cvss":7.5,"epss":0.0057,"slug":"cve-2026-40245-free5gc-udr-information-disclosure-in-nudr-dr-service","title":"free5gc UDR information disclosure in nudr-dr service","severity":"high","exploited":false,"published_at":"2026-04-14T20:00:15+00:00","url":"https://junglewise.ai/threats/cve-2026-40245-free5gc-udr-information-disclosure-in-nudr-dr-service"},{"cve":"CVE-2026-40247","cvss":7.5,"epss":0.0051,"slug":"cve-2026-40247-free5gc-udr-improper-path-validation-allows-unauthenticated","title":"free5gc UDR improper path validation allows unauthenticated access to Traffic Influence Subscriptions","severity":"high","exploited":false,"published_at":"2026-04-14T20:00:35+00:00","url":"https://junglewise.ai/threats/cve-2026-40247-free5gc-udr-improper-path-validation-allows-unauthenticated"},{"cve":"CVE-2026-40248","cvss":7.5,"epss":0.005,"slug":"cve-2026-40248-free5gc-udr-improper-path-validation-allows-unauthenticated","title":"free5gc UDR improper path validation allows unauthenticated creation and modification of Traffic Influence Subscriptions","severity":"high","exploited":false,"published_at":"2026-04-14T20:00:45+00:00","url":"https://junglewise.ai/threats/cve-2026-40248-free5gc-udr-improper-path-validation-allows-unauthenticated"},{"cve":"CVE-2026-40246","cvss":7.5,"epss":0.0045,"slug":"cve-2026-40246-free5gc-udr-improper-path-validation-allows-unauthenticated","title":"free5gc UDR improper path validation allows unauthenticated deletion of Traffic Influence Subscriptions","severity":"high","exploited":false,"published_at":"2026-04-14T20:00:24+00:00","url":"https://junglewise.ai/threats/cve-2026-40246-free5gc-udr-improper-path-validation-allows-unauthenticated"},{"cve":"CVE-2026-44324","cvss":6.5,"epss":0.007,"slug":"cve-2026-44324-free5gc-udr-denial-of-service-via-nil-type-assertion","title":"free5GC UDR denial of service via nil type assertion","severity":"medium","exploited":false,"published_at":"2026-05-27T17:16:37.767+00:00","url":"https://junglewise.ai/threats/cve-2026-44324-free5gc-udr-denial-of-service-via-nil-type-assertion"},{"cve":"CVE-2026-40343","cvss":5.8,"epss":0.0031,"slug":"cve-2026-40343-free5gc-udr-fail-open-handling-in-policydatasubstonotifypost","title":"free5GC UDR: Fail-open handling in PolicyDataSubsToNotifyPost allows unintended subscription creation","severity":"medium","exploited":false,"published_at":"2026-04-21T19:05:18+00:00","url":"https://junglewise.ai/threats/cve-2026-40343-free5gc-udr-fail-open-handling-in-policydatasubstonotifypost"},{"cve":"CVE-2026-40249","cvss":5.3,"epss":0.0039,"slug":"cve-2026-40249-free5gc-udr-fail-open-request-handling-in","title":"free5gc UDR fail-open request handling in PolicyDataSubsToNotifySubsIdPut may allow unintended subscription updates after input errors","severity":"medium","exploited":false,"published_at":"2026-04-14T20:00:59+00:00","url":"https://junglewise.ai/threats/cve-2026-40249-free5gc-udr-fail-open-request-handling-in"},{"cve":"CVE-2026-44323","cvss":4.3,"epss":0.0058,"slug":"cve-2026-44323-free5gc-udr-nil-pointer-dereference-in-nudr-dr-delete-handler","title":"free5GC UDR nil pointer dereference in nudr-dr DELETE handler","severity":"medium","exploited":false,"published_at":"2026-05-27T17:16:37.627+00:00","url":"https://junglewise.ai/threats/cve-2026-44323-free5gc-udr-nil-pointer-dereference-in-nudr-dr-delete-handler"},{"cve":"CVE-2026-47780","cvss":4,"epss":0.0054,"slug":"cve-2026-47780-free5gc-udr-improper-input-validation-in-ee-subscription-handlers","title":"free5GC is an open-source implementation of the 5G core network. In 4.2.3 and earlier, HandleCreateEeSubscriptions and HandleQueryeesubscrip","severity":"medium","exploited":false,"published_at":"2026-09-15T15:17:15.843+00:00","url":"https://junglewise.ai/threats/cve-2026-47780-free5gc-udr-improper-input-validation-in-ee-subscription-handlers"}],"generated_at":"2026-09-26T16:07:00.132667+00:00"}