Vulnerabilities > Apache > Pulsar > Critical

DATE CVE VULNERABILITY TITLE RISK
2021-05-26 CVE-2021-22160 Improper Verification of Cryptographic Signature vulnerability in Apache Pulsar
If Apache Pulsar is configured to authenticate clients using tokens based on JSON Web Tokens (JWT), the signature of the token is not validated if the algorithm of the presented token is set to "none".
network
low complexity
apache CWE-347
critical
9.8