Blab Crypto
Axelar Disables Secret Network Bridge After $4.67 Million Asset Theft
On June 19, 2026, Axelar, a decentralized cross‑chain interoperability network, announced that it had disabled its connections to the Secret Network after a security incident that resulted in the loss of approximately $4.67 million in bridged assets.
The incident involved assets that were transferred from the Axelar chain to the Secret Network via the Inter‑Blockchain Communication (IBC) protocol. Axelar’s emergency committee shut down the Secret and Secret‑SNIP connections immediately after becoming aware of the exploit. The protocol said the loss was limited to tokens that had moved over the affected IBC route.
Axelar identified the problem as an issue in the Secret‑side Inter‑Chain Standard 20 (ICS‑20) smart contract that is used in the Cosmos IBC connection between the two networks. According to the protocol, no other IBC connections appear to be impacted and no other Secret Network tokens have been affected. Axelar’s core interoperability infrastructure remains operational.
The company said it had contacted relevant exchanges and law‑enforcement agencies while investigations continue. Axelar also announced that it is preparing a detailed post‑mortem to explain the root cause of the exploit.
The incident highlights the complexity of cross‑chain infrastructure. Vulnerabilities can arise within specific integrations rather than in the underlying bridge network. In this case, the issue appears to be confined to the Secret‑side contract, not the Axelar validator network or core protocol.
Axelar’s statement notes that the exploit is limited to assets bridged from Axelar to Secret Network through the affected IBC route. The protocol said that the incident does not affect other IBC connections or other Secret Network tokens.
This event adds to a growing list of bridge‑related security incidents across the crypto sector. Cross‑chain bridges and smart contracts continue to present attractive targets for attackers, and incidents such as this one underscore the need for rigorous security practices in the rapidly expanding interoperability space.
At the time of publication, neither Axelar nor Secret Network had released a detailed technical explanation of how the exploit occurred. The incident remains under investigation, and the exact mechanism by which the Secret‑side contract was compromised has not yet been disclosed.
In summary, Axelar disabled its Secret Network connections after approximately $4.67 million in bridged assets was stolen. The protocol said the issue appears isolated to a Secret‑side contract, while its core infrastructure remains unaffected. The company is working with exchanges, law‑enforcement agencies, and security partners to investigate the incident and will publish a post‑mortem once the investigation is complete.
The incident underscores the importance of security audits and monitoring for cross‑chain integrations. As the number of interconnected blockchains grows, the risk of similar exploits may increase unless protocols adopt stronger verification and fail‑safe mechanisms.
The broader crypto industry will likely watch closely as Axelar and Secret Network work to resolve the issue. The outcome could influence how other interoperability projects approach contract design, audit processes, and emergency response protocols in the future.
The incident involved assets that were transferred from the Axelar chain to the Secret Network via the Inter‑Blockchain Communication (IBC) protocol. Axelar’s emergency committee shut down the Secret and Secret‑SNIP connections immediately after becoming aware of the exploit. The protocol said the loss was limited to tokens that had moved over the affected IBC route.
Axelar identified the problem as an issue in the Secret‑side Inter‑Chain Standard 20 (ICS‑20) smart contract that is used in the Cosmos IBC connection between the two networks. According to the protocol, no other IBC connections appear to be impacted and no other Secret Network tokens have been affected. Axelar’s core interoperability infrastructure remains operational.
The company said it had contacted relevant exchanges and law‑enforcement agencies while investigations continue. Axelar also announced that it is preparing a detailed post‑mortem to explain the root cause of the exploit.
The incident highlights the complexity of cross‑chain infrastructure. Vulnerabilities can arise within specific integrations rather than in the underlying bridge network. In this case, the issue appears to be confined to the Secret‑side contract, not the Axelar validator network or core protocol.
Axelar’s statement notes that the exploit is limited to assets bridged from Axelar to Secret Network through the affected IBC route. The protocol said that the incident does not affect other IBC connections or other Secret Network tokens.
This event adds to a growing list of bridge‑related security incidents across the crypto sector. Cross‑chain bridges and smart contracts continue to present attractive targets for attackers, and incidents such as this one underscore the need for rigorous security practices in the rapidly expanding interoperability space.
At the time of publication, neither Axelar nor Secret Network had released a detailed technical explanation of how the exploit occurred. The incident remains under investigation, and the exact mechanism by which the Secret‑side contract was compromised has not yet been disclosed.
In summary, Axelar disabled its Secret Network connections after approximately $4.67 million in bridged assets was stolen. The protocol said the issue appears isolated to a Secret‑side contract, while its core infrastructure remains unaffected. The company is working with exchanges, law‑enforcement agencies, and security partners to investigate the incident and will publish a post‑mortem once the investigation is complete.
The incident underscores the importance of security audits and monitoring for cross‑chain integrations. As the number of interconnected blockchains grows, the risk of similar exploits may increase unless protocols adopt stronger verification and fail‑safe mechanisms.
The broader crypto industry will likely watch closely as Axelar and Secret Network work to resolve the issue. The outcome could influence how other interoperability projects approach contract design, audit processes, and emergency response protocols in the future.
