Rain discovered a small number of outdated Solana contract vulnerabilities and has upgraded to fix them

The cryptocurrency payment platform Rain stated that its monitoring system detected a vulnerability affecting a small number of programs using outdated versions of Solana contracts, while other programs were not affected. Rain immediately launched an investigation to determine the scope of the incident.

The Rain team has successfully upgraded all programs using outdated versions of Solana contracts, and the related issues have been resolved. Rain will continue to monitor the situation and has hired a third-party forensic expert to conduct an investigation, while also cooperating with law enforcement and relevant regulatory agencies. All affected users will receive full compensation, and Rain has begun the remediation process and is committed to completing the handling swiftly and responsibly.