lnd v0.20.7 and v0.21.6 have been released, which contain a Go-specific mitigation (MPTCP flag off) for CVE-2026-98432 (use-after-free in the Linux kernel's IPv4 TCP). github.com/lightningnetwork/… github.com/lightningnetwork/… We recommend that all users update to this new version. Existing binaries can be protected by running them with the GODEBUG=multipathtcp=0 env variable: github.com/golang/go/issues/…. Note that as this is a Linux kernel level vulnerability, the only way to fully mitigate the vuln is to patch your kernel, as any network facing service may be affected (known PoCs use MPTCP, but other exploit vectors may be possible).

A first look at what's coming in November. @Vihnatiuk took the stage at The Future of Capital Markets with a live demo of USDT minting and redemption on Bitcoin.

Effective Immediately, all organizations using PHP for their systems are advised to be prepared for an update addressing two critical vulnerabilities. PHP is widely used for web applications. These vulnerabilities often provide a direct path to the server's file system or database. If an immediate update is not feasible, it is recommend that organizations take the system offline until it can be fully mitigated. NSA will follow up shortly with more specific guidance.

Announcing LayerTree: a new tree-based scaling solution for Bitcoin that permits O(1), independent of the number of users in the system: nitter.siddz.com/lightning/status/21108… A single UTXO can hold the balance of millions of users as an off-chain Merkle-sum tree. Transaction introspection techniques permit batched exit from the system in a single transaction w/o any pre-signing: layertree.tech

Wana trade on #RGB today ? $pprgb is here on @LnfiNetwork with nice volume and pre explosion before USDT coming to BTC 👀🔥 Easy to go , easy to win 🔥🐸

LIVE from @bloxspace_turin: Agentic Dollars on Bitcoin, day 2 Cameras on: @birk1907 shares the vision of @RGBAssociation Code flying on every screen Judges ready for the first demos Next up: 24 demos, 10 finalists, 1 winner. Stay tuned!

Tether is coming back to Bitcoin. Richard Green says roughly 30% of the payment providers and users he talks to don't want dollars. They want Bitcoin. Chris Seedor, Alexey Bragin, Stefan Smith and Ben Cousens on where the money is heading, from BTC Prague 2026.

If every Bitcoin transaction is public, who can see an asset transfer in RGB? How is privacy preserved? Our new article answers the above questions by following one stablecoin transfer through the eyes of four different observers! Check it out in our blog:

We bridged last year to @LnfiNetwork . It was a very big operation for two months with everyday communication and it ended September 2025 !