<![CDATA[🔴 Critical: Alby Hub Critical Flaw Could Let Attackers Take Over Internet-Exposed Bitcoin Wallets]]>Alby Hub users should be aware of a critical vulnerability affecting self-hosted Lightning wallets. According to the vendor, the flaw could allow an attacker to take over a wallet and send its funds, but exploitation requires one key condition: the Hub must have been reachable from the internet.

Alby Hub is a self-hosted Lightning wallet, meaning the owner runs it on their own machine or server and holds their own bitcoin. Because of this, the exposure depends heavily on how each operator has configured their setup rather than affecting all installations equally.

  • Affected versions: v1.7.0 through the latest release listed in the advisory
  • Exploitation requirement: the Hub must be internet-exposed
  • Impact: potential wallet takeover and unauthorized fund transfers

If your Hub is not reachable from the public internet, the attack path described by the vendor is not available to an attacker. Operators who have exposed their Hub directly should treat this as urgent and either update to a patched release or restrict network access immediately. As with any self-hosted wallet software, keeping the instance off the public internet and behind appropriate access controls remains the strongest defensive measure.

Source: The Hacker News

Has your organization deployed Alby Hub, and if so, is it currently exposed to the internet?

]]>https://xploitlk.com/topic/322/critical-alby-hub-critical-flaw-could-let-attackers-take-over-internet-exposed-bitcoin-walletsRSS for NodeTue, 27 Oct 2026 11:49:37 GMTSun, 13 Sep 2026 14:30:19 GMT60