Send and Pretend: Exploiting Transcript Consistency Issues in End-To-End Encrypted Group Chats

End-to-end encrypted E2EE messaging apps are widely praised for their security and thus also used for sensitive coordination in group chats e.g., by political decision makers. After Threema and WhatsApp, also Signal and iMessage have recently introduced polls to aid agreement processes in groups...

SROS 2 安全漏洞

SROS 2 is a ROS 2 open source tool for generating and distributing SROS keys. A security vulnerability exists in SROS 2 that stems from the presence of a non-compliant implementation of privilege document validation, which could lead to an attacker being able to construct a malicious DDS...

SROS 2 安全漏洞

SROS 2 is a ROS 2 open source tool for generating and distributing SROS keys. A security vulnerability exists in SROS 2 that stems from the presence of a non-compliant implementation of privilege document validation, which could lead to an attacker being able to construct a malicious DDS...

SROS 2 安全漏洞

SROS 2 is a ROS 2 open source tool for generating and distributing SROS keys. A security vulnerability exists in SROS 2 that stems from the presence of a non-compliant implementation of privilege document validation, which could lead to an attacker being able to construct a malicious DDS...

CVE-2023-42448 Hydra's contestation period in head datum can be modified during Close transaction, allowing malicious participant to freely modify the contestation deadline

Hydra is the layer-two scalability solution for Cardano. Prior to version 0.13.0, the specification states that the contestation period in the datum of the UTxO at the head validator must stay unchanged as the state progresses from Open to Closed Close transaction, but no such check appears to be...

CVE-2023-42448 Hydra's contestation period in head datum can be modified during Close transaction, allowing malicious participant to freely modify the contestation deadline

Hydra is the layer-two scalability solution for Cardano. Prior to version 0.13.0, the specification states that the contestation period in the datum of the UTxO at the head validator must stay unchanged as the state progresses from Open to Closed Close transaction, but no such check appears to be...

Unspecified Vulnerability in Apache Maven

Apache Maven is an application from the Apache USA Foundation. A software project management and understanding tool. Apache Maven suffers from a security vulnerability that stems from the potential risk of a malicious participant taking over the repository or being able to insert themselves into ...