rs-soroban-sdk security vulnerabilities

rs-soroban-sdk is a Rust development toolkit open source by Stellar. Versions of rs-soroban-sdk prior to 22.0.10, 23.5.2, and 25.1.1 have security vulnerabilities. These vulnerabilities stem from defects in the contractimpl macro when it is called during connection functions, which may lead to...

CVE-2026-26267: Always-Incorrect Control Flow Implementation

soroban-sdk is a Rust SDK for Soroban contracts. Prior to versions 22.0.10, 23.5.2, and 25.1.1, the contractimpl macro contains a bug in how it wires up function calls. contractimpl generates code that uses MyContract::value style calls even when it's processing the trait version. This means if a...