# Liquid Network Bitcoin exploit and redemption freeze

> Live situation record from CLSTR: https://clstr.news/situations/liquid-network-bitcoin-exploit-and-redemption-freeze
> Updated: 2026-10-20T21:10:58.000Z. Sources: 14. Developments: 3.

On September 6, 2026, a software vulnerability in the Elements software allowed attackers to exploit the Liquid Network, enabling the unauthorized creation of L-BTC tokens without sufficient Bitcoin backing. This resulted in the unauthorized withdrawal of nearly 4,000 BTC.

Thirty-five days after the exploit, redemptions of L-BTC for on-chain Bitcoin remain suspended. While approximately 3,400 BTC were returned by actors identifying as ‘white-hat hackers’, a deficit of roughly 600 BTC remains, valued at approximately $49.69 million. The attackers have refused to release these remaining funds unless Blockstream pays a 10% reward, a proposal that Blockstream has rejected. As a result, the network’s reserves currently cover only about 86% of the L-BTC in circulation.

By October 20, 2026, the Liquid Network announced it is entering the final stages of recovery. The network has reactivated swaps between L-BTC and Bitcoin through participating providers. However, full 1:1 Bitcoin backing has not yet been restored, which is required before direct peg-outs to the Bitcoin network can be fully reactivated for authorized key holders. 

While Blockstream negotiated the return of most funds, critics have noted that the attackers retained roughly 15% of the stolen assets. Redemptions remain contingent upon reestablishing complete reserves, implementing software upgrades, and completing an independent security audit of Elements v23.3.

## Timeline

### 2026-10-20: Liquid Network enters final recovery stage after Bitcoin exploit

Liquid Network has resumed L-BTC to Bitcoin swaps but has not yet restored its full 1:1 backing following a September exploit that resulted in a 602 BTC deficit.

6 sources. https://clstr.news/cluster/liquid-network-enters-final-recovery-stage-after-bitcoin-exploit

### 2026-10-11: Liquid Network redemptions remain frozen after Bitcoin exploit

Liquid Network redemptions remain frozen 35 days after a software exploit drained nearly 4,000 BTC. A 600 BTC deficit persists as attackers demand a reward, leaving reserves at 86% coverage.

7 sources. https://clstr.news/cluster/liquid-network-redemptions-frozen-after-35-day-bitcoin-exploit-impasse

### 2026-09-20: Liquid Network hack exploits software flaw to drain 4,000 BTC

A software flaw in the Liquid Network allowed the unauthorized withdrawal of nearly 4,000 Bitcoin, valued at $319 million, without the theft of private keys.

3 sources. https://clstr.news/cluster/liquid-network-hack-exploits-software-flaw-to-drain-4000-btc

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Cite as: Liquid Network Bitcoin exploit and redemption freeze. CLSTR, https://clstr.news/situations/liquid-network-bitcoin-exploit-and-redemption-freeze