News Ledger Warns of NPM Supply‑Chain Attack; SwissBorg Loses $41.5M, Backpack EU Launches, Polygon Finality Lag Ledger CTO warns of an NPM supply-chain attack; SwissBorg loses $41.5M SOL. Backpack EU launches while Polygon PoS faces finality delays. Key actions for users. byadminSeptember 10, 2025
