---
title: Allbridge Pauses Cross-Chain Protocol After $1.65M Flash Loan Attack
url: >-
  https://www.cryptocatalyst.news/articles/2026-07-20-allbridge-pauses-operations-after-165m-flash-loan-attack
canonical: >-
  https://www.cryptocatalyst.news/articles/2026-07-20-allbridge-pauses-operations-after-165m-flash-loan-attack
date: '2026-07-20T13:55:41.153569+00:00'
category: defi
tags:
  - allbridge
  - flashloan
  - crosschain
  - attack
  - security
source: Decrypt
source_url: >-
  https://decrypt.co/373831/allbridge-pauses-cross-chain-protocol-after-1-65m-flash-loan-attack
publisher: CryptoCatalyst
summary: >-
  Allbridge paused its cross-chain protocol after a $1.65M flash loan attack.
  The attacker exploited Solana stablecoin pools and moved funds to Ethereum.
  Security firms confirmed the
image: >-
  https://www.cryptocatalyst.news/images/articles/2026-07-20-allbridge-pauses-operations-after-165m-flash-loan-attack.webp
generated_by: automated editorial pipeline
---
# Allbridge Pauses Cross-Chain Protocol After $1.65M Flash Loan Attack

Allbridge, a cross-chain bridge, has temporarily paused operations after a $1.65 million flash loan attack. The attacker exploited Solana stablecoin pools before transferring the funds to Ethereum, according to security firms.

Allbridge, a platform that facilitates asset transfers between different blockchain networks, has halted its services after falling victim to a $1.65 million flash loan attack. The attacker used a flash loan—a type of uncollateralized loan—to manipulate the bridge's Solana stablecoin pools, then moved the stolen funds to Ethereum. Security firms have confirmed the attack, highlighting the ongoing risks associated with cross-chain bridges.

The attack involved distorting the price of stablecoins on Solana, allowing the attacker to withdraw more value than they initially deposited. This type of exploit is not uncommon in the DeFi space, where flash loans can be used to manipulate markets temporarily. Allbridge has not yet provided a timeline for when it will resume operations, but the pause is likely to last until the vulnerability is addressed.

For everyday users, this incident underscores the risks of using cross-chain bridges, which have been frequent targets for hackers. While bridges are essential for moving assets between different blockchains, they often become vulnerable points in the ecosystem. Users should exercise caution and consider the security measures of any bridge before transferring large sums.

Moving forward, users should watch for official announcements from Allbridge regarding the resumption of services and any additional security measures they implement. It's also advisable to monitor updates from security firms for insights into the attack and how similar exploits can be prevented in the future. Read more → https://decrypt.co/373831/allbridge-pauses-cross-chain-protocol-after-1-65m-flash-loan-attack

## Source

This article is a summary of reporting by [Decrypt](https://decrypt.co/373831/allbridge-pauses-cross-chain-protocol-after-1-65m-flash-loan-attack), written by an automated editorial pipeline. See https://www.cryptocatalyst.news/editorial-policy.

## How to cite

CryptoCatalyst.news, "Allbridge Pauses Cross-Chain Protocol After $1.65M Flash Loan Attack", 2026-07-20, https://www.cryptocatalyst.news/articles/2026-07-20-allbridge-pauses-operations-after-165m-flash-loan-attack