CVE-2025-46834

Summary: CVE-2025-46834 concerns Alchemy’s Modular Account (2.x branch) prior to commit 5e6f540d249afcaeaf76ab95517d0359fde883b0, where the allowlist module fails to check the path from executeUserOp to execute or executeBatch. This gap permits any session key to bypass access controls and access...

CVE-2025-46834 Alchemy's Modular Account can use executeUserOp to bypass allowlist prevalidation hook

Alchemy's Modular Account is a smart contract account that is compatible with ERC-4337 and ERC-6900. In versions on the 2.x branch prior to commit 5e6f540d249afcaeaf76ab95517d0359fde883b0, owners of Modular Accounts can grant session keys scoped external keys to external parties and would use the...

CVE-2025-46834 Alchemy's Modular Account can use executeUserOp to bypass allowlist prevalidation hook

Alchemy's Modular Account is a smart contract account that is compatible with ERC-4337 and ERC-6900. In versions on the 2.x branch prior to commit 5e6f540d249afcaeaf76ab95517d0359fde883b0, owners of Modular Accounts can grant session keys scoped external keys to external parties and would use the...