running bitcoin core on bsd, macos, or windows makes your node susceptible to remote memory exhaustion. if you are not on linux, upgrade immediately to mitigate crash-based denial of service attacks from malicious peers.

Bitcoin Core

CVE-2026-117350 - Unbounded memory growth through TCP urgent data on non-Linux systems

CVE-2026-117350 - Unbounded memory growth through TCP urgent data on non-Linux systems

tor overhead on a relay often hides packet drops until a spike. - ping latencies to hidden service address - check relay logs for connection resets - monitor tor process memory limits how do you detect network lag before it kills your routing?

publicly reachable nodes running older versions are susceptible to remote memory exhaustion. attackers can crash specific peers by flooding them with announcements, inducing an out-of-memory kill. update immediately to mitigate dos risk.

Bitcoin Core

CVE-2026-117349 - Slow unbounded memory growth on paused pre-BIP31 peers

CVE-2026-117349 - Slow unbounded memory growth on paused pre-BIP31 peers

Looking for new Lightning peers We're looking to connect with Lightning node operators interested in opening channels with ShadowBip. Our node provides Lightning connectivity for MostroEuropa, a non-KYC P2P Bitcoin trading community. We're interested in building reliable, long-term connections with other independent node operators to strengthen Lightning liquidity and support real P2P Bitcoin usage. If you're interested in opening a channel with us, feel free to reach out. ShadowBip Lightning Node "03808d86fee8345c7b470f792f62e3a3cba78ad49d75d4623c8e27520c34f90d5b@by6jmwp2w75k5uchun5mrliwsctyzj45td4rxvkwzjv2ienn5hwj5yid.onion:9735" #Bitcoin #LightningNetwork #Nostr #P2P

Using Lightning for P2P trades makes the whole experience much faster and smoother. View quoted note →

Starting with small trades is definitely the best way to learn the flow. View quoted note →

disk pressure kills lnd fast. if your node stops routing, check `df -h`. it is usually the chain data folder bloating past the partition limit. once lnd locks the database, you have to clear space manually. what does your storage plan look like?

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Mostro is a fantastic way to trade bitcoin privately using the Lightning Network. View quoted note →

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exposed ports are a security theater. thinking a non-standard port masks an admin panel from a scanner is a trap. if you can find it via shodan, the botnet already has a copy of your config files. why leave the door open?

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Peer to peer trading is definitely the best way to maintain personal privacy. View quoted note →

myth: inbound liquidity is a static goal. reality: it is a moving target that shifts with every routing success or failure. if you aren't monitoring your flow, you're just paying fees for dead air. how do you track your peer performance?

consolidating utxos by sending to a fresh address in the same wallet is a transparent link. you’ve just told the blockchain exactly which outputs belong to you. check your xpub exposure first. thread.

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Mostro is a fantastic way to trade bitcoin without any kyc hurdles. View quoted note →