CVE-2026-40093 nimiq-blockchain is missing a wall-clock upper bound on block timestamps

nimiq-blockchain provides persistent block storage for Nimiq's Rust implementation. In 1.3.0 and earlier, block timestamp validation enforces that timestamp = parent.timestamp for non-skip blocks and timestamp == parent.timestamp + MINPRODUCERTIMEOUT for skip blocks, but there is no visible upper...

Unchecked Token Minting: A Critical Vulnerability in Timeswap V2 Token Contract

Lines of code Vulnerability details Impact It allows an attacker to mint new tokens without proper checks and validations, which can result in an inflation of the total supply of tokens and a loss of funds for the contract's owner or users. The contract's "mint" function allows the attacker to mi...