Missing Cryptographic Key Commitment

software.amazon.encryption.s3, amazon-s3-encryption-client-java is vulnerable to missing cryptographic key commitment. The vulnerability is due to improper validation of encrypted data keys when stored in instruction files instead of metadata, which allows an attacker with write access to the S3...

Missing Cryptographic Key Commitment

Amazon.Extensions.S3.Encryption is vulnerable to Missing Cryptographic Key Commitment. The vulnerability is due to lack of cryptographic key commitment when storing encrypted data keys in instruction files instead of S3 metadata, which allows an attacker with write access to the bucket to introdu...

CVE-2025-14763

Missing cryptographic key commitment in the Amazon S3 Encryption Client for Java may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To...

AWS SDK for PHP's S3 Encryption Client has a Key Commitment Issue

Summary S3 Encryption Client for PHP is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible Salamanders...

GHSA-X8CP-JF6F-R4XH AWS SDK for PHP's S3 Encryption Client has a Key Commitment Issue

Summary S3 Encryption Client for PHP is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible Salamanders...

EUVD-2025-203943

AWS SDK for Ruby's S3 Encryption Client has a Key Commitment Issue...

AWS SDK for Ruby's S3 Encryption Client has a Key Commitment Issue

Summary S3 Encryption Client for Ruby is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible Salamander...

GHSA-3G75-Q268-R9R6 Amazon S3 Encryption Client has a Key Commitment Issue

Summary S3 Encryption Client for Go is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible Salamanders"...

Amazon S3 Encryption Client has a Key Commitment Issue

Summary S3 Encryption Client for Go is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible Salamanders"...

GHSA-X44P-GVRJ-PJ2R Amazon S3 Encryption Client for Java has a Key Commitment Issue

Summary S3 Encryption Client for Java is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible Salamander...

Amazon S3 Encryption Client for Java has a Key Commitment Issue

Summary S3 Encryption Client for Java is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible Salamander...

Amazon S3 Encryption Client for .NET has a Key Commitment Issue

Summary S3 Encryption Client for .NET S3EC is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible...

GHSA-4V42-65R3-3GJX Amazon S3 Encryption Client for .NET has a Key Commitment Issue

Summary S3 Encryption Client for .NET S3EC is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible...

CVE-2025-14762

A flaw was found in the AWS SDK for Ruby, an open-source client-side encryption library. A user with write access to an S3 Simple Storage Service bucket can exploit a missing cryptographic key commitment. This allows the introduction of a new Encrypted Data Key EDK that decrypts to different...

Amazon S3 Encryption Client for .NET has a Key Commitment Issue

S3 Encryption Client for .NET S3EC is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible Salamanders"...

AWS SDK for Ruby's S3 Encryption Client has a Key Commitment Issue

Summary S3 Encryption Client for Ruby is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible Salamander...

CVE-2025-14763

Missing cryptographic key commitment in the Amazon S3 Encryption Client for Java may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To...

CVE-2025-14764

Missing cryptographic key commitment in the Amazon S3 Encryption Client for Go may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To mitigat...

CVE-2025-14761

Missing cryptographic key commitment in the AWS SDK for PHP may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To mitigate this issue, upgra...

CVE-2025-14764

Missing cryptographic key commitment in the Amazon S3 Encryption Client for Go may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To mitigat...