CVE-2026-62334

OpenVM is a performant and modular zkVM framework built for customization and extensibility. Before 1.7.0 in the 1.x line and in affected 2.0 and 2.1 prereleases, OpenVmHalo2Verifier.verify constructs raw proof calldata from user-controlled proofData, performs a staticcall to addressthis, and...

EUVD-2026-114441

OpenVM is a performant and modular zkVM framework built for customization and extensibility. Before 1.7.0 in the 1.x line and in affected 2.0 and 2.1 prereleases, OpenVmHalo2Verifier.verify constructs raw proof calldata from user-controlled proofData, performs a staticcall to addressthis, and...

CVE-2026-62334

The OpenVM zkVM framework contains a vulnerability in the OpenVmHalo2Verifier.verify function affecting versions before 1.7.0 (1.x line) and specific 2.0 and 2.1 prereleases. The root cause is that the verifier constructs raw proof calldata from user-controlled proofData and performs a staticcall...

CVE-2026-62334: openvm-org openvm: OpenVM is a performant and modular zkVM framework built for customization and extensibility

OpenVM is a performant and modular zkVM framework built for customization and extensibility. Before 1.7.0 in the 1.x line and in affected 2.0 and 2.1 prereleases, OpenVmHalo2Verifier.verify constructs raw proof calldata from user-controlled proofData, performs a staticcall to addressthis, and...