{"action":"Upgrade github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v4 to 4.1.1 or later.","affected":[{"fixed":"4.1.1","introduced":"0"}],"component":"github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v4","cve_ids":[],"ecosystem":"Go","exploited":false,"fixed_versions":["4.1.1"],"ghsa_id":"GHSA-w6rp-vxj2-fjhr","id":"tcs_01M5KG0G3T3EQW4N6R4JRZQ7T4","modified_at":"2026-03-03T04:55:07.408565Z","published_at":"2024-08-21T14:30:22Z","references":["https://osv.dev/vulnerability/GO-2023-2156","https://github.com/cosmos/ibc-apps/security/advisories/GHSA-w6rp-vxj2-fjhr"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2023-2156","url":"https://osv.dev/vulnerability/GO-2023-2156"}],"summary":"Cosmos packet-forward-middleware vulnerable to chain-halt in github.com/cosmos/ibc-apps/middleware/packet-forward-middleware"}