{ "capsule": { "schema": "apk-scanner.proof/v2", "issuer": "apk-scanner.com", "issued_at": "2026-10-13T20:04:58.978Z", "app": { "app_id": "com.foxnextgames.m3", "title": "MARVEL Strike Force: Squad RPG", "version": "10.6.3" }, "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": 52131.846, "harvest": 26773.189000000006, "detectors": 22180.552000000054 }, "bytes_total": 504518671, "bytes_scanned": 504518671, "bytes_skipped": 0, "files_processed": 2184, "coverage_version": 2, "string_encodings": [ "ascii", "utf16le" ], "signature_validation": "not_performed" }, "provenance": { "mode": "static", "artifacts": [ { "name": "base.apk", "sha256": "6bcaa7344cbd8b30af4ab613c328e6e8a9263db83a6e331e637fed33011c4f5d" }, { "name": "base_pack_1_fonts.apk", "sha256": "0f7dc0d3b040b87007909a3ac7fade1a7e6c733c47a1e06606c7faaf6bf04887" }, { "name": "base_pack_1_ui.apk", "sha256": "3c22e261bb51d44a7488b0012cfc5f2724f1b07c2650357dca4d5162ba988219" }, { "name": "config.arm64_v8a.apk", "sha256": "a272ba3d7852405d04f8a2b905a22e9d16c2367e8e2dd5338cf019577d672081" }, { "name": "misc_shaders.apk", "sha256": "b34229a377526f6b83f91d91169d0342be5ac4d8120f9a9a8f15166bb4d747cc" }, { "name": "popups_misc.apk", "sha256": "434614ce7be9d49cda15fd0ca5c94936b87586e625dbb255be74de739c961803" }, { "name": "scene_shell_menus.apk", "sha256": "209d2a837d18a13d0cccfa21920e0709a00e28c388cd463982dcdda6b624854e" }, { "name": "shell_popups.apk", "sha256": "c41cf16e9d113f9de8846d97106edf388964b604a309cdebea4b7252c5d81807" }, { "name": "ui_spriteatlases.apk", "sha256": "928c402338b419c7acb9e060246aea64dc02d6e39695df0beeeac4705df03d80" }, { "name": "ui_theme_default.apk", "sha256": "14caaae579f47f85de8490c02f420df2ceeb9012200ad85e2cce46d7f66803e3" }, { "name": "ui_theme_default_mainmenu.apk", "sha256": "a3fc785d8f15a2bd9b40c0bbea256982ee61173d6828bc298b211e87cf3a142f" } ], "ruleset_sha256": "3bb79cc3710b0fb021feaa322578f4cffe08396a97c51b34df092b5a05891d5e" }, "apk_sha256": "6bcaa7344cbd8b30af4ab613c328e6e8a9263db83a6e331e637fed33011c4f5d", "scan": { "scan_id": "ff7e8fee-3c03-438c-aaad-b6f6ebbaf186", "scanned_at": "2026-10-13T05:06:54.129Z", "grade": "A", "score": 96 }, "apk_signer": { "scheme": "v3", "subject_o": "FoxNext Games LLC", "subject_cn": "Unknown", "sha256": "57ff228307961dcae244c1c3673e4c80dbfe5aa2ea7f10cc55118b26bd46676e", "not_after": "3017-04-06T01:05:51+00:00" }, "counts": { "critical": 0, "high": 0, "medium": 0, "low": 4 }, "findings": [ { "finding_type": 2, "severity": "low", "title": "Firebase Realtime Database reference", "redacted_display": "https://████████████████████████████.firebaseio.com/███", "fingerprint": "dec967e1b6c38b2f92bb9a087f38597dbc5bf77a19c63f964a6d12a527e106dd", "verified": false, "cwe": [ "CWE-200", "CWE-284" ], "masvs": [ "MASVS-STORAGE-2" ], "remediation": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open." }, { "finding_type": 20, "severity": "low", "title": "Google API key (client-shipped; restriction unverified)", "redacted_display": "AIza•••••••• (21–40 chars, redacted)", "fingerprint": "33be5d6a6a0c546ce3bfe156e414daa2b1907aff46d75b670c0fd3031327fad7", "verified": false, "cwe": [ "CWE-798" ], "masvs": [ "MASVS-STORAGE-1" ], "remediation": "Restrict the API key (application + API restrictions in Google Cloud Console); a client-shipped key is public, so restriction is the control." }, { "finding_type": 35, "severity": "low", "title": "Exported content provider without permission (third-party library artifact, shared across 402 unrelated developers)", "redacted_display": "FacebookContentProvider (exported, no permission)", "fingerprint": "b369abc903581edba05e9ec1a5fc46d6b3e7ae316db05c5f7a90becac10e388b", "verified": false, "cwe": [ "CWE-926", "CWE-284" ], "masvs": [ "MASVS-PLATFORM-1" ], "remediation": "Set android:exported=false, or require a signature-level android:permission, and scope grantUriPermissions narrowly." }, { "finding_type": 53, "severity": "low", "title": "Firebase Storage bucket reference", "redacted_display": "████████████", "fingerprint": "910d22da85756241bd1ca46d6a937eb380a95f148ea44dd275c97103890d306f", "verified": false, "cwe": [ "CWE-200", "CWE-284" ], "masvs": [ "MASVS-STORAGE-2" ], "remediation": "Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open." } ], "live_verification": { "verified_count": 0, "items": [] }, "trackers_count": 16, "pii": { "sources": 1, "identifiers": [ "Advertising ID (AAID)", "Android ID", "Device ID / IMEI", "Hardware MAC address" ], "destinations": 12 }, "sbom": { "component_count": 63, "vuln_count": 0, "components": [ { "name": "androidx.activity:activity", "version": "1.6.1", "cves": [] }, { "name": "androidx.activity:activity-ktx", "version": "1.6.1", "cves": [] }, { "name": "androidx.annotation:annotation-experimental", "version": "1.3.0", "cves": [] }, { "name": "androidx.appcompat:appcompat", "version": "1.5.1", "cves": [] }, { "name": "androidx.appcompat:appcompat-resources", "version": "1.5.1", "cves": [] }, { "name": "androidx.arch.core:core-runtime", "version": "2.1.0", "cves": [] }, { "name": "androidx.asynclayoutinflater:asynclayoutinflater", "version": "1.0.0", "cves": [] }, { "name": "androidx.browser:browser", "version": "1.4.0", "cves": [] }, { "name": "androidx.cardview:cardview", "version": "1.0.0", "cves": [] }, { "name": "androidx.coordinatorlayout:coordinatorlayout", "version": "1.1.0", "cves": [] }, { "name": "androidx.core:core", "version": "1.12.0", "cves": [] }, { "name": "androidx.core:core-ktx", "version": "1.12.0", "cves": [] }, { "name": "androidx.cursoradapter:cursoradapter", "version": "1.0.0", "cves": [] }, { "name": "androidx.customview:customview", "version": "1.1.0", "cves": [] }, { "name": "androidx.documentfile:documentfile", "version": "1.0.0", "cves": [] }, { "name": "androidx.drawerlayout:drawerlayout", "version": "1.1.1", "cves": [] }, { "name": "androidx.dynamicanimation:dynamicanimation", "version": "1.0.0", "cves": [] }, { "name": "androidx.emoji2:emoji2", "version": "1.2.0", "cves": [] }, { "name": "androidx.emoji2:emoji2-views-helper", "version": "1.2.0", "cves": [] }, { "name": "androidx.fragment:fragment", "version": "1.3.6", "cves": [] }, { "name": "androidx.interpolator:interpolator", "version": "1.0.0", "cves": [] }, { "name": "androidx.legacy:legacy-support-core-ui", "version": "1.0.0", "cves": [] }, { "name": "androidx.legacy:legacy-support-core-utils", "version": "1.0.0", "cves": [] }, { "name": "androidx.legacy:legacy-support-v4", "version": "1.0.0", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-livedata", "version": "2.1.0", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-livedata-core", "version": "2.5.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-process", "version": "2.4.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-runtime", "version": "2.5.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-runtime-ktx", "version": "2.5.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-service", "version": "2.1.0", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-viewmodel", "version": "2.5.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-viewmodel-ktx", "version": "2.5.1", "cves": [] }, { "name": "androidx.lifecycle:lifecycle-viewmodel-savedstate", "version": "2.5.1", "cves": [] }, { "name": "androidx.loader:loader", "version": "1.0.0", "cves": [] }, { "name": "androidx.localbroadcastmanager:localbroadcastmanager", "version": "1.0.0", "cves": [] }, { "name": "androidx.media:media", "version": "1.2.0", "cves": [] }, { "name": "androidx.print:print", "version": "1.0.0", "cves": [] }, { "name": "androidx.privacysandbox.ads:ads-adservices", "version": "1.1.0-beta11", "cves": [] }, { "name": "androidx.privacysandbox.ads:ads-adservices-java", "version": "1.1.0-beta11", "cves": [] }, { "name": "androidx.recyclerview:recyclerview", "version": "1.2.1", "cves": [] }, { "name": "androidx.room:room-runtime", "version": "2.2.5", "cves": [] }, { "name": "androidx.savedstate:savedstate", "version": "1.2.0", "cves": [] }, { "name": "androidx.savedstate:savedstate-ktx", "version": "1.2.0", "cves": [] }, { "name": "androidx.slidingpanelayout:slidingpanelayout", "version": "1.0.0", "cves": [] }, { "name": "androidx.sqlite:sqlite", "version": "2.1.0", "cves": [] }, { "name": "androidx.sqlite:sqlite-framework", "version": "2.1.0", "cves": [] }, { "name": "androidx.startup:startup-runtime", "version": "1.1.1", "cves": [] }, { "name": "androidx.swiperefreshlayout:swiperefreshlayout", "version": "1.0.0", "cves": [] }, { "name": "androidx.tracing:tracing", "version": "1.0.0", "cves": [] }, { "name": "androidx.transition:transition", "version": "1.3.1", "cves": [] }, { "name": "androidx.vectordrawable:vectordrawable", "version": "1.1.0", "cves": [] }, { "name": "androidx.vectordrawable:vectordrawable-animated", "version": "1.1.0", "cves": [] }, { "name": "androidx.versionedparcelable:versionedparcelable", "version": "1.1.1", "cves": [] }, { "name": "androidx.viewpager2:viewpager2", "version": "1.0.0", "cves": [] }, { "name": "androidx.viewpager:viewpager", "version": "1.0.0", "cves": [] }, { "name": "androidx.work:work-runtime", "version": "2.7.1", "cves": [] }, { "name": "com.google.android.material:material", "version": "1.6.1", "cves": [] }, { "name": "com.google.play.assetdelivery", "version": "1.8.2", "cves": [] }, { "name": "com.google.play.common", "version": "1.8.2", "cves": [] }, { "name": "com.google.play.core", "version": "1.8.2", "cves": [] }, { "name": "kotlinx:coroutines_android", "version": "1.7.3", "cves": [] }, { "name": "kotlinx:coroutines_core", "version": "1.7.3", "cves": [] }, { "name": "kotlinx:coroutines_play_services", "version": "1.7.3", "cves": [] } ] }, "control_coverage": { "schema": "apk-scanner.coverage/v1", "framework": "OWASP MASVS v2", "disclaimer": "Static, metadata-only analysis. Each control is scored evidence-for / gap-signal / requires-manual-testing. This is evidence toward a MASVS assessment, NOT a certification — apk-scanner.com is not an authorized assessment lab. Absence of a static finding does not prove a control passes.", "rows": [ { "control": "MASVS-STORAGE-1", "category": "STORAGE", "title": "The app securely stores sensitive data.", "static": "partial", "status": "gap-detected", "count": 1, "findings": [ { "finding_type": 20, "key": "google_api_key", "title": "Google API key (client-shipped; restriction unverified)", "severity": "low", "verified": false, "relationship": "gap-signal", "cwe": [ 798 ] } ] }, { "control": "MASVS-STORAGE-2", "category": "STORAGE", "title": "The app prevents leakage of sensitive data.", "static": "partial", "status": "gap-detected", "count": 2, "findings": [ { "finding_type": 2, "key": "firebase_rtdb", "title": "Firebase Realtime Database reference", "severity": "low", "verified": false, "relationship": "gap-signal", "cwe": [ 200, 284 ] }, { "finding_type": 53, "key": "firebase_storage", "title": "Firebase Storage bucket reference", "severity": "low", "verified": false, "relationship": "gap-signal", "cwe": [ 200, 284 ] } ] }, { "control": "MASVS-CRYPTO-1", "category": "CRYPTO", "title": "The app employs current strong cryptography and uses it according to best practices.", "static": "partial", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-CRYPTO-2", "category": "CRYPTO", "title": "The app performs key management according to best practices.", "static": "partial", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-AUTH-1", "category": "AUTH", "title": "The app uses secure authentication and authorization protocols.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-AUTH-2", "category": "AUTH", "title": "The app performs local authentication securely.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-AUTH-3", "category": "AUTH", "title": "The app secures sensitive operations with additional authentication.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-NETWORK-1", "category": "NETWORK", "title": "The app secures all network traffic according to current best practices.", "static": "yes", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-NETWORK-2", "category": "NETWORK", "title": "The app verifies the identity of the remote endpoint (e.g. certificate pinning).", "static": "partial", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-PLATFORM-1", "category": "PLATFORM", "title": "The app uses IPC mechanisms securely.", "static": "yes", "status": "gap-detected", "count": 1, "findings": [ { "finding_type": 35, "key": "exported_provider", "title": "Exported content provider without permission (third-party library artifact, shared across 402 unrelated developers)", "severity": "low", "verified": false, "relationship": "gap-confirmed", "cwe": [ 926, 284 ] } ] }, { "control": "MASVS-PLATFORM-2", "category": "PLATFORM", "title": "The app uses WebViews securely.", "static": "partial", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-PLATFORM-3", "category": "PLATFORM", "title": "The app uses the user interface securely.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-CODE-1", "category": "CODE", "title": "The app requires an up-to-date platform version.", "static": "yes", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-CODE-2", "category": "CODE", "title": "The app has a mechanism for enforcing updates.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-CODE-3", "category": "CODE", "title": "The app only uses software components without known vulnerabilities.", "static": "yes", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-CODE-4", "category": "CODE", "title": "The app validates and sanitizes all untrusted inputs and follows secure-coding practice.", "static": "partial", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-RESILIENCE-1", "category": "RESILIENCE", "title": "The app validates the integrity of the platform.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-RESILIENCE-2", "category": "RESILIENCE", "title": "The app implements anti-tampering mechanisms.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-RESILIENCE-3", "category": "RESILIENCE", "title": "The app implements anti-static-analysis mechanisms.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-RESILIENCE-4", "category": "RESILIENCE", "title": "The app implements anti-dynamic-analysis techniques.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] }, { "control": "MASVS-PRIVACY-1", "category": "PRIVACY", "title": "The app minimizes access to sensitive data and resources.", "static": "yes", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-PRIVACY-2", "category": "PRIVACY", "title": "The app prevents identification of the user.", "static": "yes", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-PRIVACY-3", "category": "PRIVACY", "title": "The app is transparent about data collection and usage.", "static": "yes", "status": "no-static-findings", "count": 0, "findings": [] }, { "control": "MASVS-PRIVACY-4", "category": "PRIVACY", "title": "The app offers user control over their data.", "static": "manual", "status": "requires-manual-testing", "count": 0, "findings": [] } ], "categories": [ { "category": "STORAGE", "controls": 2, "gaps": 2, "verified": 0, "manual": 0 }, { "category": "CRYPTO", "controls": 2, "gaps": 0, "verified": 0, "manual": 0 }, { "category": "AUTH", "controls": 3, "gaps": 0, "verified": 0, "manual": 3 }, { "category": "NETWORK", "controls": 2, "gaps": 0, "verified": 0, "manual": 0 }, { "category": "PLATFORM", "controls": 3, "gaps": 1, "verified": 0, "manual": 1 }, { "category": "CODE", "controls": 4, "gaps": 0, "verified": 0, "manual": 1 }, { "category": "RESILIENCE", "controls": 4, "gaps": 0, "verified": 0, "manual": 4 }, { "category": "PRIVACY", "controls": 4, "gaps": 0, "verified": 0, "manual": 1 } ] } }, "proof": { "alg": "ed25519", "key_id": "IE6LeZNX4dAAPLGr", "digest_sha256": "36a9d3a9b92bbf5a9e4f68394245e3d279476fb2aaf8e592068be429a3e9e836", "signature": "MZtcu6VV8ReLWRaBiG+x8P3qSb23L0idI+JHM63XKlVxdpqxl3wrg5T9KikS8H3F2R4mtOkWkDncnbXQs7yiAg==", "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAwH2fYdYB5nD0CQslDtG3FgafcJBoOX2OGoT80Woksrk=\n-----END PUBLIC KEY-----\n", "verify_url": "https://apk-scanner.com/verify" } }