In 2023, the authors introduced LCD subspace codes, generalizing the concept of LCD codes. Recently, in 2025, Çalkavur and Solé presented multisecret-sharing schemes that are based on LCD codes. In this paper, we design a multisecret-sharing scheme using LCD subspace codes. The proposed scheme is a (k,k)-threshold scheme that is anonymous and inherits error-correcting capabilities from the underlying LCD subspace code. We analyze the security of the scheme, including its resistance to coalition and brute-force attacks, and discuss its computational complexity. A comparison with existing code-based multisecret-sharing schemes shows that the proposed scheme achieves a significantly larger secret space and a higher information rate. An example over F3 is provided to illustrate the construction.
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