data/osv/GO-2026-4762.json

{
  "schema_version": "1.3.1",
  "id": "GO-2026-4762",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2026-33186",
    "GHSA-p77j-4mvh-x3m3"
  ],
  "summary": "Authorization bypass in gRPC-Go via missing leading slash in :path in google.golang.org/grpc",
  "details": "Authorization bypass in gRPC-Go via missing leading slash in :path in google.golang.org/grpc",
  "affected": [
    {
      "package": {
        "name": "google.golang.org/grpc",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.79.3"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "google.golang.org/grpc",
            "symbols": [
              "Server.Serve",
              "Server.ServeHTTP",
              "Server.handleStream"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/grpc/grpc-go/security/advisories/GHSA-p77j-4mvh-x3m3"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2026-4762",
    "review_status": "REVIEWED"
  }
}