chai-auth is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship.

keylime is a TPM-based key bootstrapping and system integrity measurement system for cloud

Affected versions of this package are vulnerable to Use of Multiple Resources with Duplicate Identifier due to the registrar’s failure to enforce uniqueness of agent UUIDs. An attacker can impersonate a legitimate agent and potentially bypass security controls by registering a new agent with a different Trusted Platform Module device but using an existing agent's unique identifier, which overwrites the legitimate agent's identity.

org.apache.syncope.core.idrepo:syncope-core-idrepo-logic is an Apache Syncope Core IdRepo Logic

Affected versions of this package are vulnerable to Use of Hard-coded Cryptographic Key in the password encryption process. An attacker can recover original cleartext password values by accessing the internal database content, as the encryption key is hard-coded and publicly known.

Note: AES encryption is not the default option.