CVE-2026-108699 | hyper-mcp up to 0.8.3 cosign_verify_args signature verification

October 11, 2026 Yanac

A vulnerability identified as critical has been detected in hyper-mcp up to 0.8.3. This affects the function cosign_verify_args. This manipulation causes improper verification of cryptographic signature.

This vulnerability is tracked as CVE-2026-108699. The attack is possible to be carried out remotely. No exploit exists.VulDB Recent EntriesRead More