Hackers have efficiently stolen greater than $100 million by exploiting a vital vulnerability within the Balancer protocol.
Balancer, a number one DeFi platform recognized for its automated market-making swimming pools, confirmed that solely its V2 Composable Secure Swimming pools have been affected by the exploit. The rest of its swimming pools, together with Balancer V3 and different older swimming pools, stay untouched and totally safe.
The impacted swimming pools had been lively on the blockchain for a number of years and, as a result of their age, many have been exterior of Balancer’s “pause window” a built-in characteristic permitting emergency halts to forestall injury throughout assaults.
Balancer DeFi Protocol Exploited
The swimming pools that might be paused have been rapidly taken offline and are at the moment in restoration mode whereas the investigation continues.
The Balancer workforce responded quickly, working in collaboration with skilled safety researchers to research the incident. A full autopsy report with technical particulars will probably be supplied as soon as the investigation has progressed.
At this time, round 7:48 AM UTC, an exploit affected Balancer V2 Composable Secure Swimming pools.Our workforce is working with main safety researchers to know the difficulty and can share further findings and a full autopsy as quickly as doable.As a result of these swimming pools have been reside… pic.twitter.com/LRLNNXogt3— Balancer (@Balancer) November 3, 2025
Balancer emphasised its longstanding dedication to safety, highlighting in depth third-party audits and strong bug bounty applications designed to encourage unbiased researchers to uncover vulnerabilities earlier than hackers do.
Authorized and safety professionals are actually working intently to reinforce safety for customers and to trace down the attackers. Within the wake of the incident, the Balancer workforce issued an pressing warning about fraudulent communications.
Malicious actors are already sending faux messages pretending to characterize the Balancer Safety Crew, in search of to additional exploit involved customers. Balancer harassed that official updates will probably be shared solely via its official X (Twitter) account and Discord server.
Customers are strongly cautioned to not belief unsolicited messages or click on on unknown hyperlinks, as these might be a part of phishing schemes aimed toward stealing extra funds.
Because the investigation proceeds, Balancer has reassured the group that they’re dedicated to operational safety and consumer safety.
The DeFi group and companions are actively supporting the workforce. Customers are inspired to remain tuned for additional updates as extra particulars surrounding the exploit and future preventive measures are launched.
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