{
  "$schema": "https://raw.githubusercontent.com/oasis-tcs/sarif-spec/master/Schemata/sarif-schema-2.1.0.json",
  "version": "2.1.0",
  "runs": [
    {
      "tool": {
        "driver": {
          "name": "apk-scanner.com",
          "informationUri": "https://apk-scanner.com",
          "version": "1.0.0",
          "rules": [
            {
              "id": "APKSCAN-6-private_key",
              "name": "PrivateKey",
              "shortDescription": {
                "text": "Private key material"
              },
              "fullDescription": {
                "text": "Never ship private-key material in a client. Revoke/rotate the compromised key and hold it server-side or in a hardware-backed store."
              },
              "helpUri": "https://apk-scanner.com/finding/private_key",
              "help": {
                "text": "Never ship private-key material in a client. Revoke/rotate the compromised key and hold it server-side or in a hardware-backed store."
              },
              "defaultConfiguration": {
                "level": "error"
              },
              "properties": {
                "tags": [
                  "security",
                  "CWE-321",
                  "MASVS-CRYPTO-2"
                ],
                "security-severity": "8.0",
                "cwe": [
                  "CWE-321"
                ],
                "masvs": [
                  "MASVS-CRYPTO-2"
                ]
              }
            },
            {
              "id": "APKSCAN-1-s3_bucket",
              "name": "S3Bucket",
              "shortDescription": {
                "text": "Amazon S3 bucket reference"
              },
              "fullDescription": {
                "text": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open."
              },
              "helpUri": "https://apk-scanner.com/finding/s3_bucket",
              "help": {
                "text": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open."
              },
              "defaultConfiguration": {
                "level": "note"
              },
              "properties": {
                "tags": [
                  "security",
                  "CWE-200",
                  "CWE-284",
                  "MASVS-STORAGE-2"
                ],
                "security-severity": "2.0",
                "cwe": [
                  "CWE-200",
                  "CWE-284"
                ],
                "masvs": [
                  "MASVS-STORAGE-2"
                ]
              }
            },
            {
              "id": "APKSCAN-2-firebase_rtdb",
              "name": "FirebaseRtdb",
              "shortDescription": {
                "text": "Firebase Realtime Database reference"
              },
              "fullDescription": {
                "text": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open."
              },
              "helpUri": "https://apk-scanner.com/finding/firebase_rtdb",
              "help": {
                "text": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open."
              },
              "defaultConfiguration": {
                "level": "note"
              },
              "properties": {
                "tags": [
                  "security",
                  "CWE-200",
                  "CWE-284",
                  "MASVS-STORAGE-2"
                ],
                "security-severity": "2.0",
                "cwe": [
                  "CWE-200",
                  "CWE-284"
                ],
                "masvs": [
                  "MASVS-STORAGE-2"
                ]
              }
            },
            {
              "id": "APKSCAN-20-google_api_key",
              "name": "GoogleApiKey",
              "shortDescription": {
                "text": "Google API key (client-shipped; restriction unverified)"
              },
              "fullDescription": {
                "text": "Restrict the API key (application + API restrictions in Google Cloud Console); a client-shipped key is public, so restriction is the control."
              },
              "helpUri": "https://apk-scanner.com/finding/google_api_key",
              "help": {
                "text": "Restrict the API key (application + API restrictions in Google Cloud Console); a client-shipped key is public, so restriction is the control."
              },
              "defaultConfiguration": {
                "level": "note"
              },
              "properties": {
                "tags": [
                  "security",
                  "CWE-798",
                  "MASVS-STORAGE-1"
                ],
                "security-severity": "2.0",
                "cwe": [
                  "CWE-798"
                ],
                "masvs": [
                  "MASVS-STORAGE-1"
                ]
              }
            },
            {
              "id": "APKSCAN-53-firebase_storage",
              "name": "FirebaseStorage",
              "shortDescription": {
                "text": "Firebase Storage bucket reference"
              },
              "fullDescription": {
                "text": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open."
              },
              "helpUri": "https://apk-scanner.com/finding/firebase_storage",
              "help": {
                "text": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open."
              },
              "defaultConfiguration": {
                "level": "note"
              },
              "properties": {
                "tags": [
                  "security",
                  "CWE-200",
                  "CWE-284",
                  "MASVS-STORAGE-2"
                ],
                "security-severity": "2.0",
                "cwe": [
                  "CWE-200",
                  "CWE-284"
                ],
                "masvs": [
                  "MASVS-STORAGE-2"
                ]
              }
            },
            {
              "id": "APKSCAN-60-bg_location",
              "name": "BgLocation",
              "shortDescription": {
                "text": "Background location access"
              },
              "fullDescription": {
                "text": "Justify background location; request foreground-only where possible and disclose the use in the Play Data Safety form."
              },
              "helpUri": "https://apk-scanner.com/finding/bg_location",
              "help": {
                "text": "Justify background location; request foreground-only where possible and disclose the use in the Play Data Safety form."
              },
              "defaultConfiguration": {
                "level": "note"
              },
              "properties": {
                "tags": [
                  "security",
                  "CWE-359",
                  "MASVS-PRIVACY-1"
                ],
                "security-severity": "2.0",
                "cwe": [
                  "CWE-359"
                ],
                "masvs": [
                  "MASVS-PRIVACY-1"
                ]
              }
            }
          ]
        }
      },
      "automationDetails": {
        "id": "apk-scanner/com.expressvpn.vpn/1f17973b-c908-469b-b342-38382126199c"
      },
      "invocations": [
        {
          "executionSuccessful": true
        }
      ],
      "results": [
        {
          "ruleId": "APKSCAN-6-private_key",
          "level": "error",
          "message": {
            "text": "Private key material"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "assets/keystore/client.key"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "ccec2adf12ec57a15859a0eb3584793652248ccd73f6aab560bb98dacf493828"
          },
          "properties": {
            "severity": "high",
            "verified": false,
            "relationship": "gap-confirmed"
          }
        },
        {
          "ruleId": "APKSCAN-1-s3_bucket",
          "level": "note",
          "message": {
            "text": "Amazon S3 bucket reference"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "classes3.dex"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "1c5e4855c0fc50f3cdd2cca11b9f3d764078023af4572f70ed31b661db7d9394"
          },
          "properties": {
            "severity": "low",
            "verified": false,
            "relationship": "gap-signal"
          }
        },
        {
          "ruleId": "APKSCAN-1-s3_bucket",
          "level": "note",
          "message": {
            "text": "Amazon S3 bucket reference"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "classes.dex"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "b5a5ff865afc3c293c8099f2bbd7ccf7471e3fb0830dd818d92bf1b26e92ee5f"
          },
          "properties": {
            "severity": "low",
            "verified": false,
            "relationship": "gap-signal"
          }
        },
        {
          "ruleId": "APKSCAN-2-firebase_rtdb",
          "level": "note",
          "message": {
            "text": "Firebase Realtime Database reference"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "resources.arsc"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "54a7c2caca91ccb0aca73e7919279a36b7ccf6f5a72485d1ac8b5060b75e1237"
          },
          "properties": {
            "severity": "low",
            "verified": false,
            "relationship": "gap-signal"
          }
        },
        {
          "ruleId": "APKSCAN-20-google_api_key",
          "level": "note",
          "message": {
            "text": "Google API key (client-shipped; restriction unverified)"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "resources.arsc"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "6069bdb628fa394c92f9cc0093e69f5cfd0a22699eb5c0feffab6379679caa6c"
          },
          "properties": {
            "severity": "low",
            "verified": false,
            "relationship": "gap-signal"
          }
        },
        {
          "ruleId": "APKSCAN-53-firebase_storage",
          "level": "note",
          "message": {
            "text": "Firebase Storage bucket reference"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "resources.arsc"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "143f567a5d766f0973d5af3917dda7bf737c07def33cc8d6ed5724f63f8924f4"
          },
          "properties": {
            "severity": "low",
            "verified": false,
            "relationship": "gap-signal"
          }
        },
        {
          "ruleId": "APKSCAN-60-bg_location",
          "level": "note",
          "message": {
            "text": "Background location access with advertising SDKs present"
          },
          "locations": [
            {
              "physicalLocation": {
                "artifactLocation": {
                  "uri": "pii:bgloc"
                }
              }
            }
          ],
          "partialFingerprints": {
            "apkscanFingerprint": "0c010d775be9542eee48043eb496c06888f9b8e8fcdf3af66a6b84e99192f6ce"
          },
          "properties": {
            "severity": "low",
            "verified": false,
            "relationship": "gap-confirmed"
          }
        }
      ],
      "properties": {
        "analysis": {
          "issues": [],
          "stages": {
            "pii": "complete",
            "sbom": "complete",
            "signing": "certificate_parsed",
            "strings": "complete",
            "manifest": "complete"
          },
          "status": "complete",
          "grading": {
            "policy": "static-coverage-v1",
            "blockers": [],
            "eligible": true
          },
          "timings_ms": {
            "total": 16408.574,
            "harvest": 4982.711,
            "detectors": 9851.552000000014
          },
          "bytes_total": 102721312,
          "bytes_scanned": 102721312,
          "bytes_skipped": 0,
          "files_processed": 3306,
          "coverage_version": 2,
          "string_encodings": [
            "ascii",
            "utf16le"
          ],
          "signature_validation": "not_performed"
        },
        "provenance": {
          "mode": "static",
          "artifacts": [
            {
              "name": "base.apk",
              "sha256": "dd754827befade22559938042bb8b72a9d25bf2093688e84e524c951e77592db"
            },
            {
              "name": "config.arm64_v8a.apk",
              "sha256": "387d74737d94983028719b2a25d7628133ca5d9d9fae05ce0325cb82aa2dcaef"
            },
            {
              "name": "config.xxhdpi.apk",
              "sha256": "4a96783ac2b65935d40cb2620d9106996af3a6cea3b56588ba32f803354d3df0"
            }
          ],
          "ruleset_sha256": "3bb79cc3710b0fb021feaa322578f4cffe08396a97c51b34df092b5a05891d5e"
        },
        "apk_sha256": "dd754827befade22559938042bb8b72a9d25bf2093688e84e524c951e77592db",
        "app_id": "com.expressvpn.vpn",
        "app_title": "ExpressVPN: VPN Fast & Secure",
        "app_version": "12.80.1",
        "scan_id": "1f17973b-c908-469b-b342-38382126199c",
        "scanned_at": "2026-10-08T01:45:12.973Z"
      }
    }
  ]
}