{"action":"Upgrade github.com/cosmos/ibc-go/v8 to 8.6.1 or later.","affected":[{"fixed":"8.6.1","introduced":"0"}],"component":"github.com/cosmos/ibc-go/v8","cve_ids":[],"ecosystem":"Go","exploited":false,"fixed_versions":["8.6.1"],"ghsa_id":"GHSA-jg6f-48ff-5xrw","id":"tcs_01M5KG79WAW1MAPZTYTM2P2PAT","modified_at":"2026-03-03T04:57:13.380380Z","published_at":"2025-03-05T15:55:30Z","references":["https://osv.dev/vulnerability/GO-2025-3494","https://github.com/cosmos/ibc-go/security/advisories/GHSA-jg6f-48ff-5xrw","https://github.com/cosmos/ibc-go/commit/59987d52d959dc5876ffd4f307c9b33a52a43748","https://github.com/cosmos/ibc-go/commit/9869b3c6f7eb05a935b1eb33611c5406f68438a5"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2025-3494#Go/github.com/cosmos/ibc-go/v8","url":"https://osv.dev/vulnerability/GO-2025-3494"}],"summary":"IBC-Go has Non-deterministic JSON Unmarshalling of IBC Acknowledgement in github.com/cosmos/ibc-go"}