Bitcoin releases
10 itemsEvery Bitcoin release and brief surfaced by Freedom Tech Daily.
Umbrel umbrelOS 1.7.3
umbrelOS 1.7.3 is an important security update that fixes the DirtyFrag (CVE-2026-43284 and CVE-2026-43500) security vulnerabilities recently discovered in the Linux kernel.
BitBoxApp 4.51.0
Bundle BitBox02 firmware version v9.26.1; Format addresses in groups of 4 characters; iOS: Add haptic feedback on account summary chart scrolls; Portfolio: reduce waiting time to display the chart.
Bitcoin Core 31.0 Appears in the Release Index
Bitcoin Core's official release index lists 31.0, making it a priority item for node operators to review from primary sources before any production rollout.
Bitcoin Knots 29.3
Bitcoin Knots version 29.3.knots20260508 is now available from:
Blockstream Green iOS 5.4.0
Aggregate fiat total balance across all wallet assets; Update Send flow for lightning; Swap improvements; QR Code improvements.
Blockstream Green Android 5.4.0
Aggregate fiat total balance across all wallet assets; Redesigned Send flow (recipient, select asset, select account); Transaction pagination in transact tab; Navigate directly to receive screen from account details.
Arkade TS SDK 0.4.24
refactor(timelock): centralise BIP68 encode/decode helpers; tests: enhance VHTLC test fixtures with comprehensive script information; fix(wallet): refreshVtxos() forwards undefined window when no opts; docs: add CLAUDE.md and AGENTS.md repo guides.
Blockstream Green Desktop 3.3.0
Total fiat balance in wallet header; Expose AMP ID in wallet settings; Updated GDK to 0.77.3; Updated Qt to 6.11.0.
Umbrel umbrelOS 1.7.2
umbrelOS 1.7.2 is an important security update that fixes the CopyFail (CVE-2026-31431) security vulnerability in the Linux kernel.
Mempool v3.3.1 Released
The self-hostable mempool explorer has a new release on GitHub. Operators should review the changelog before upgrading public or local instances.