data/osv/GO-2026-5537.json

{
  "schema_version": "1.3.1",
  "id": "GO-2026-5537",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2026-44328",
    "GHSA-p9mg-74mg-cwwr"
  ],
  "summary": "free5GC's SMF UPI DELETE /upi/v1/upNodesLinks/{ref} panics on AN-node deletion via nil UPF dereference; unauthenticated, state-mutating in github.com/free5gc/smf",
  "details": "free5GC's SMF UPI DELETE /upi/v1/upNodesLinks/{ref} panics on AN-node deletion via nil UPF dereference; unauthenticated, state-mutating in github.com/free5gc/smf",
  "affected": [
    {
      "package": {
        "name": "github.com/free5gc/smf",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.3"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/free5gc/free5gc/security/advisories/GHSA-p9mg-74mg-cwwr"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44328"
    },
    {
      "type": "FIX",
      "url": "https://github.com/free5gc/smf/commit/b57bc48081c3d3a2f333d02eb78e4fd31a120deb"
    },
    {
      "type": "FIX",
      "url": "https://github.com/free5gc/smf/pull/199"
    },
    {
      "type": "WEB",
      "url": "https://github.com/free5gc/free5gc/issues/905"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2026-5537",
    "review_status": "UNREVIEWED"
  }
}