🚀 Tact v1.5 Audited by Trail of Bits

The security audit for Tact v1.5 has been completed by Trail of Bits, a leading Web3 security firm.

✅ No high-severity vulnerabilities were found.

🔧 Some bugs and points of improvement were discovered and addressed in a new Tact v1.5.4 bugfix release.

Thanks to Trail of Bits for their thorough review!

The report can be accessed at the Trail of Bits GitHub repo: https://github.com/trailofbits/publications/blob/master/reviews/2025-01-ton-studio-tact-compiler-securityreview.pdf

⚡️ In the meantime we continue to improve Tact with new language features, gas optimizations (a lot of those lately!), and enhancements to the compiler’s reliability. This ensures a secure and efficient development experience on TON Blockchain.

👉 Upgrade to Tact 1.5.4, if not already: https://docs.tact-lang.org/book/compile/#upgrades

🍲 cooking with great care for performance and users
♨️ @tact_kitchen