Segui i link nelle tabelle per ulteriori informazioni sui singoli problemi noti.
Java (escluso Android)
Tink Java utilizza un provider di sicurezza sottostante, come Conscrypt, Oracle JDK,
OpenJDK o Bouncy Castle. Qualsiasi problema di sicurezza in un provider può essere ereditato in
Tink Java.
Ti consigliamo di utilizzare Tink con la versione più recente del provider, soprattutto se utilizzi ECDSA (alternativa: ED25519) o AES-GCM (alternative: AES-EAX, AES-CTR-HMAC-AEAD o XChaCha20-Poly1305).
Il livello API minimo supportato da Tink è 19 (Android Lollipop).
Su Android, Tink utilizza il valore Conscrypt fornito da GMS Core per impostazione predefinita, altrimenti utilizza Conscrypt. Qualsiasi problema di sicurezza in un provider potrebbe essere ereditato in Tink.
Ti consigliamo di utilizzare Tink con la versione più recente del provider.
Tink C++ usa BoringSSL o OpenSSL come libreria sottostante. Qualsiasi problema di sicurezza nella libreria sottostante potrebbe essere ereditato in Tink C++.
Tink Python è un wrapper intorno a Tink C++ che utilizza pybind11. Qualsiasi problema di sicurezza in
Tink C++ potrebbe essere ereditato in Tink Python.
Tink Go utilizza le librerie di criptovalute Go sottostanti. Eventuali problemi di sicurezza in queste
librerie potrebbero essere ereditati da Tink Go.
[null,null,["Ultimo aggiornamento 2025-07-25 UTC."],[[["\u003cp\u003eThis page lists known security issues for Google's Tink cryptographic library, categorized by programming language and version.\u003c/p\u003e\n"],["\u003cp\u003eTink relies on underlying security providers (like Conscrypt, OpenSSL) and inherits any vulnerabilities present in them.\u003c/p\u003e\n"],["\u003cp\u003eSome known issues like "Envelope AEAD: Malleability" and "Fork Safety" affect all versions and languages of Tink.\u003c/p\u003e\n"],["\u003cp\u003eUsers are encouraged to utilize the latest versions of Tink and its underlying providers to mitigate potential risks.\u003c/p\u003e\n"],["\u003cp\u003eFor reporting issues or viewing recent reports, refer to the affected repository on GitHub.\u003c/p\u003e\n"]]],["Tink has known issues across its language versions (Java, Android, C++, Python, Go, Objective-C), often inheriting security issues from underlying libraries. Key concerns include \"Streaming AEAD: Integer overflow\" (versions 1.0.0-1.3.0), \"Envelope AEAD: Malleability\" (all versions), and \"Fork Safety\" (all versions). Android has an additional issue with AesGcm on API levels \u003c=19. C++ has \"JSON Parsing DoS\" (1.0.0-2.1.3) and \"Subtle AEAD\" (1.0.0-1.3.0). Reporting issues is done via the GitHub repository.\n"],null,["# Known issues\n\nThis page lists known issues in Tink, sorted by language version:\n\n- [Java (excluding Android)](#java_excluding_android)\n- [Android](#android)\n- [C++](#c)\n- [Python](#python)\n- [Go](#go)\n- [Objective-C](#objective-c)\n\nFollow the links in the tables for more information on individual known issues.\n| **Note:** To report an issue or view recent reports from other users, go to the affected repository on [GitHub](https://github.com/tink-crypto/).\n\nJava (excluding Android)\n------------------------\n\nTink Java uses an underlying security provider, like Conscrypt, Oracle JDK,\nOpenJDK, or Bouncy Castle. Any security issue in a provider may be inherited in\nTink Java.\n\nWe recommend using Tink with the latest version of the provider, especially if\nyou use ECDSA (alternative: ED25519) or AES-GCM (alternatives: AES-EAX,\nAES-CTR-HMAC-AEAD or XChaCha20-Poly1305).\n\n| Known Issue | Affected Versions |\n|--------------------------------------------------------------------------|-------------------|\n| [Streaming AEAD: Integer overflow](/tink/issues/streaming-aead-overflow) | 1.0.0 - 1.3.0 |\n| [Envelope AEAD: Malleability](/tink/issues/envelope-aead-malleability) | All |\n| [Fork Safety](/tink/issues/fork-safety) | All |\n\nAndroid\n-------\n\nThe minimum API level that Tink supports is 19 (Android KitKat).\n\nOn Android, Tink uses the Conscrypt provided by GMS core by default, and\nConscrypt otherwise. Any security issue in a provider may be inherited in Tink.\n\nWe recommend using Tink with the latest version of the provider.\n\n| Known Issue | Affected Tink Versions | Affected Android API levels |\n|--------------------------------------------------------------------------|------------------------|-----------------------------|\n| [Streaming AEAD: Integer overflow](/tink/issues/streaming-aead-overflow) | 1.0.0 - 1.3.0 | All |\n| [Envelope AEAD: Malleability](/tink/issues/envelope-aead-malleability) | All | All |\n| [Fork Safety](/tink/issues/fork-safety) | All | All |\n| [AesGcm](/tink/issues/aes_gcm_android_19) | All | \\\u003c= 19 |\n| Unsupported (see above) | All | \\\u003c= 18 |\n\nC++\n---\n\nTink C++ uses either BoringSSL or OpenSSL as an underlying library. Any security\nissue in the underlying library may be inherited in Tink C++.\n\n| Known Issue | Affected Versions |\n|---------------------------------------------------------------------------------------|-------------------|\n| [JSON Parsing DoS](/tink/issues/CVE-2024-4420) | 1.0.0 - 2.1.3 |\n| [Subtle AEAD: AES-CTR-HMAC and EncryptThenAuthenticate](/tink/issues/subtle-aead-cpp) | 1.0.0 - 1.3.0 |\n| [Envelope AEAD: Malleability](/tink/issues/envelope-aead-malleability) | All |\n| [Fork Safety](/tink/issues/fork-safety) | All |\n\nPython\n------\n\nTink Python is a wrapper around Tink C++ using pybind11. Any security issue in\nTink C++ may be inherited in Tink Python.\n\n| Known Issue | Affected Versions |\n|------------------------------------------------------------------------|-------------------|\n| [Envelope AEAD: Malleability](/tink/issues/envelope-aead-malleability) | All |\n| [Fork Safety](/tink/issues/fork-safety) | All |\n\nGo\n---\n\nTink Go uses the underlying Go crypto libraries. Any security issues in those\nlibraries may be inherited by Tink Go.\n\n| Known Issue | Affected Versions |\n|--------------------------------------------------------------------------|-------------------|\n| [Streaming AEAD: Integer overflow](/tink/issues/streaming-aead-overflow) | 1.0.0 - 1.3.0 |\n| [Envelope AEAD: Malleability](/tink/issues/envelope-aead-malleability) | All |\n| [Fork Safety](/tink/issues/fork-safety) | All |\n\nObjective-C\n-----------\n\nTink Objective-C is a wrapper around Tink C++. Any security issue in Tink C++\nmay be inherited in Tink Objective-C.\n\n| Known Issue | Affected Versions |\n|------------------------------------------------------------------------|-------------------|\n| [Envelope AEAD: Malleability](/tink/issues/envelope-aead-malleability) | All |\n| [Fork Safety](/tink/issues/fork-safety) | All |"]]
