CLEANSTART-2026-NQ21805 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 k...

Security vulnerability affects the nextcloud package. 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 ...

Missing Cryptographic Key Commitment

aws-sdk-s3 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 S3 metadata, which allows an attacker with write access to the S3 bucket to introduce a malicious EDK that decrypts ...

Missing Cryptographic Key Commitment

aws/aws-sdk-php is vulnerable to missing cryptographic key commitment. The vulnerability is due to improper handling of encrypted data keys when stored in instruction files instead of S3 metadata, which allows an attacker with write access to the S3 bucket to introduce a malicious EDK that decryp...

CVE-2025-14759

Missing cryptographic key commitment in the Amazon S3 Encryption Client for .NET 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...

EUVD-2025-203944

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

CVE-2025-14762

Missing cryptographic key commitment in the AWS SDK for Ruby 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,...

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-2025-14764

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-2025-14763

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-2025-14763

CVE-2025-14763 concerns the Amazon S3 Encryption Client for Java lacking key commitment when the encrypted data key (EDK) is stored in an Instruction File. This could let a user with write access to an S3 bucket introduce a rogue EDK and decrypt to different plaintext. The vulnerability is tied t...

CVE-2025-14762

Missing cryptographic key commitment in the AWS SDK for Ruby 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,...

CVE-2025-14762

Missing cryptographic key commitment in the AWS SDK for Ruby 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,...

CVE-2025-14762

CVE-2025-14762 describes a missing cryptographic key commitment in the AWS SDK for Ruby that can allow a user with write access to an S3 bucket to introduce a new EDK and decrypt data to different plaintext when the encrypted data key is stored in an instruction file rather than in S3 metadata. T...

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-2025-14760

Missing cryptographic key commitment in the AWS SDK for C++ 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-2025-14760

Missing cryptographic key commitment in the AWS SDK for C++ 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-2025-14759

Missing cryptographic key commitment in the Amazon S3 Encryption Client for .NET 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-2025-14759

Missing cryptographic key commitment in the Amazon S3 Encryption Client for .NET 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...

Amazon AWS SDK for PHP security vulnerabilities

Amazon AWS SDK for PHP is a software development kit for Amazon Web Services based on the PHP platform from Amazon.com, USA. A security vulnerability exists in Amazon AWS SDK for PHP that stems from a lack of cryptographic key commitment, which could cause a user with write access to the S3 stora...

PT-2025-51880

Name of the Vulnerable Software and Affected Versions Amazon S3 Encryption Client for .NET versions prior to 3.2.0 Description A flaw exists in the Amazon S3 Encryption Client for .NET where a missing cryptographic key commitment could allow a user with write access to an S3 bucket to introduce a...