{"action":"Upgrade github.com/cosmos/ibc-go/v8 to 8.7.0 or later.","affected":[{"fixed":"8.7.0","introduced":"8.0.0-alpha.1"}],"component":"github.com/cosmos/ibc-go/v8","cve_ids":[],"ecosystem":"Go","exploited":false,"fixed_versions":["8.7.0"],"ghsa_id":"GHSA-4wf3-5qj9-368v","id":"tcs_01M5KG7E1TSF5A5J1VC0FSMEWQ","modified_at":"2026-03-03T04:56:23.485384Z","published_at":"2025-03-18T15:59:55Z","references":["https://osv.dev/vulnerability/GO-2025-3517","https://github.com/cosmos/ibc-go/security/advisories/GHSA-4wf3-5qj9-368v","https://github.com/cosmos/ibc-go/releases/tag/v7.10.0","https://github.com/cosmos/ibc-go/releases/tag/v8.7.0"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2025-3517#Go/github.com/cosmos/ibc-go/v8","url":"https://osv.dev/vulnerability/GO-2025-3517"}],"summary":"Non-deterministic JSON Unmarshalling of IBC Acknowledgement can result in a chain halt in github.com/cosmos/ibc-go"}