Axelar disclosed this week that $4.7 million was stolen in a hack targeting the Secret Network bridge. The incident, confirmed by the interoperability protocol on June 20, 2026, marks yet another costly exploit in the cross-chain space — a corner of crypto that has seen repeated breaches over the past year.
The breach
Axelar reported the theft on its official channels, saying the attack hit the bridge connecting Secret Network — a privacy-focused blockchain — to other ecosystems. The stolen amount, $4.7 million, was drained from the bridge's liquidity pool. No details have been released on how the attacker gained access, but the exploit appears to have exploited a flaw in the cross-chain messaging logic.
Secret Network's native token, SCRT, did not see a major price swing immediately following the news, but the incident adds to a growing list of bridge hacks that have collectively siphoned hundreds of millions from protocols in previous years.
Why bridges keep getting hit
Blockchain bridges are notoriously difficult to secure. They require smart contracts on multiple chains to coordinate custody and minting of wrapped assets — a complexity that often leaves room for bugs or logic flaws. The Axelar-Secret Network bridge is no exception. In its own statement, Axelar pointed to “vulnerabilities in blockchain interoperability” and the “need for enhanced security in cross-chain protocols.”
The project said it is working with security firms and law enforcement to track the stolen funds. But as with most bridge exploits, the odds of recovery are slim unless the attacker willingly returns the money.
What happens next
Axelar has not said whether the bridge will remain paused or if a patch has been deployed. The team said it will release a full post-mortem in the coming days. For now, users who had funds locked in the bridge are left waiting. The hack is the latest in a string of bridge exploits this year. Whether it prompts a broader shift in how cross-chain security is audited and insured remains an open question.
