{"action":"Upgrade github.com/CosmWasm/wasmvm/v2 to 2.0.6 or later.","affected":[{"fixed":"2.0.6","introduced":"2.0.0"},{"fixed":"2.1.5","introduced":"2.1.0"},{"fixed":"2.2.2","introduced":"2.2.0"}],"component":"github.com/CosmWasm/wasmvm/v2","cve_ids":[],"ecosystem":"Go","exploited":false,"fixed_versions":["2.0.6","2.1.5","2.2.2"],"ghsa_id":"GHSA-mx2j-7cmv-353c","id":"tcs_01M5KG6ZKY0EXMTG6WK67A0ATP","modified_at":"2026-03-03T04:57:12.054563Z","published_at":"2025-02-05T23:27:45Z","references":["https://osv.dev/vulnerability/GO-2025-3449","https://github.com/CosmWasm/wasmvm/security/advisories/GHSA-mx2j-7cmv-353c","https://github.com/CosmWasm/advisories/blob/main/CWAs/CWA-2025-002.md","https://github.com/CosmWasm/cosmwasm/commit/2b7f2faa57a1efc8207455c37f87f1eee6035a27","https://github.com/CosmWasm/cosmwasm/commit/a5d62f65b5eb947ebe40e2085b1c48a9d0a244d0","https://github.com/CosmWasm/cosmwasm/commit/d6143b0aff16a39bbea4be37597d8e9d9b213d3b","https://github.com/CosmWasm/cosmwasm/commit/f0c04c03cbe2557634c1bbcdc2ce203fe7caca58"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2025-3449#Go/github.com/CosmWasm/wasmvm/v2","url":"https://osv.dev/vulnerability/GO-2025-3449"}],"summary":"wasmvm: Malicious smart contract can slow down block production in github.com/CosmWasm/wasmvm"}