Hyperbridge critical vulnerability (CVE-2025-24800)
CVE number CVE-2025-24800.
Hyperbridge is a hyper-scalable coprocessor for verifiable, cross-chain interoperability.
A critical vulnerability was discovered in the ismp-grandpa crate, that allowed a malicious prover easily convince the verifier of the finality of arbitrary headers.
This could be used to steal funds or compromise other kinds of cross-chain applications.
This vulnerability has been fixed in version 15.0.1.
Further information – https://github.com/polytope-labs/hyperbridge/security/advisories/GHSA-wwx5-gpgr-vxr7
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