CVE-2026-15432 Observable Timing Discrepancy in Tink-Java and Tink-Android ChunkedMacVerification

When verifying a mac with a ChunkedMacVerification object, Tink compares the resulting tag with non constant time comparison. This potentially allows an attacker to use timinig information as a side channel in order to get information how many bytes of a given tag match the correct tag. This in...

CVE-2026-15432

The CVE concerns Tink-Java and Tink-Android’s ChunkedMacVerification: during tag verification, the implementation uses a non-constant-time comparison, enabling a timing side-channel that could reveal how many bytes of a given tag match the correct tag. This is described as a potential pathway for...

EUVD-2020-0220

Malware in sbrugna...

EUVD-2024-44044

Malicious code in bioql PyPI...

CVE-2020-8929

A mis-handling of invalid unicode characters in the Java implementation of Tink versions prior to 1.5 allows an attacker to change the ID part of a ciphertext, which result in the creation of a second ciphertext that can decrypt to the same plaintext. This can be a problem with encrypting...

CVE-2024-4420

There exists a Denial of service vulnerability in Tink-cc in versions prior to 2.1.3. An adversary can crash binaries using the crypto::tink::JsonKeysetReader in tink-cc by providing an input that is not an encoded JSON object, but still a valid encoded JSON element, for example a number or an...

CVE-2024-4420 Denial of Service in Tink-cc

There exists a Denial of service vulnerability in Tink-cc in versions prior to 2.1.3. An adversary can crash binaries using the crypto::tink::JsonKeysetReader in tink-cc by providing an input that is not an encoded JSON object, but still a valid encoded JSON element, for example a number or an...

CVE-2024-4420

CVE-2024-4420 documents a Denial-of-Service in Google Tink-cc, affecting versions prior to 2.1.3. The vulnerability stems from the crypto::tink::JsonKeysetReader when fed inputs that are valid JSON elements but not encoded JSON objects (e.g., a number or an array), causing a crash, and potentiall...

CVE-2024-4420 Denial of Service in Tink-cc

There exists a Denial of service vulnerability in Tink-cc in versions prior to 2.1.3. An adversary can crash binaries using the crypto::tink::JsonKeysetReader in tink-cc by providing an input that is not an encoded JSON object, but still a valid encoded JSON element, for example a number or an...

CVE-2024-4420 Denial of Service in Tink-cc

There exists a Denial of service vulnerability in Tink-cc in versions prior to 2.1.3. An adversary can crash binaries using the crypto::tink::JsonKeysetReader in tink-cc by providing an input that is not an encoded JSON object, but still a valid encoded JSON element, for example a number or an...

PT-2024-31032 · Google · Tink-Cc

Name of the Vulnerable Software and Affected Versions: Tink-cc versions prior to 2.1.3 Description: The issue is related to a Denial of service vulnerability. An adversary can crash binaries using the crypto::tink::JsonKeysetReader in Tink-cc by providing an input that is not an encoded JSON...

Google Tink 安全漏洞

Google Tink is a multi-language, cross-platform development library providing cryptographic APIs from Google, Inc. A security vulnerability exists in Google Tink versions prior to 2.1.3, which stems from a crypto tink JsonKeysetReader may crash due to invalid input...

Private Set Membership (PSM) - Cryptographic Protocol That Allows Clients To Privately Query

Private Set Membership PSM is a cryptographic protocol that allows clients to privately query whether the client's identifier is a member of a set of identifiers held by a server in a privacy-preserving manner. At a high level, PSM provides the following privacy guarantees: The server does not...

Google Tink Data Forgery Issue Vulnerability

Tink is the United States Google Google a multi-language cross-platform to provide encryption API of a development library. A security vulnerability exists in versions of Tink prior to 1.5, which stems from incorrect handling of invalid unicode characters and can be exploited by an attacker to...

CVE-2020-8929

A mis-handling of invalid unicode characters in the Java implementation of Tink versions prior to 1.5 allows an attacker to change the ID part of a ciphertext, which result in the creation of a second ciphertext that can decrypt to the same plaintext. This can be a problem with encrypting...

CVE-2020-8929

A mis-handling of invalid unicode characters in the Java implementation of Tink versions prior to 1.5 allows an attacker to change the ID part of a ciphertext, which result in the creation of a second ciphertext that can decrypt to the same plaintext. This can be a problem with encrypting...

PYSEC-2020-142

A mis-handling of invalid unicode characters in the Java implementation of Tink versions prior to 1.5 allows an attacker to change the ID part of a ciphertext, which result in the creation of a second ciphertext that can decrypt to the same plaintext. This can be a problem with encrypting...

Design/Logic Flaw

A mis-handling of invalid unicode characters in the Java implementation of Tink versions prior to 1.5 allows an attacker to change the ID part of a ciphertext, which result in the creation of a second ciphertext that can decrypt to the same plaintext. This can be a problem with encrypting...

PYSEC-2020-142

A mis-handling of invalid unicode characters in the Java implementation of Tink versions prior to 1.5 allows an attacker to change the ID part of a ciphertext, which result in the creation of a second ciphertext that can decrypt to the same plaintext. This can be a problem with encrypting...

CVE-2020-8929 Ciphertext integrity weakness in Tink

A mis-handling of invalid unicode characters in the Java implementation of Tink versions prior to 1.5 allows an attacker to change the ID part of a ciphertext, which result in the creation of a second ciphertext that can decrypt to the same plaintext. This can be a problem with encrypting...