Polygon Discloses Multiple PoS Network Security Vulnerabilities, Resolved via Two Hard Forks
According to Cointelegraph, Polygon disclosed several previously undisclosed security vulnerabilities affecting its Bor and Heimdall clients, which could lead to denial of service (DoS), validator resource exhaustion, and anomalies in checkpoint and milestone processing. The relevant vulnerabilities have currently been patched through two hard forks: Austin and Kyoto.
