CertiK: Found a vulnerability in CosmWasm and has worked with its team to release a fix.

CertiK published a document on the Once attacked, it will destroy the confirmation of new transactions on the chain and cause potential network-wide outages. The CertiK Skyfall team promptly reported the vulnerability (CWA-2023-004) and has worked with the CosmWasm team to release an effective patch. The team has proactively notified the application chains that may be affected to ensure that preventive measures are taken to resolve the issue without affecting users.