{"action":"Upgrade ckb to 0.40.0 or later.","affected":[{"fixed":"0.40.0","introduced":"0.0.0-0"}],"component":"ckb","cve_ids":["CVE-2021-45698"],"ecosystem":"crates.io","epss":0.0123,"exploited":false,"fixed_versions":["0.40.0"],"ghsa_id":"GHSA-8gjm-h3xj-mp6w","id":"tcs_01M5KF7ARFK5AMXEW08QKH5SDG","modified_at":"2026-10-12T18:00:03.408852141Z","published_at":"2021-07-25T12:00:00Z","references":["https://osv.dev/vulnerability/RUSTSEC-2021-0107","https://crates.io/crates/ckb","https://rustsec.org/advisories/RUSTSEC-2021-0107.html","https://github.com/nervosnetwork/ckb/commit/e5b45795375d7dc2a689fb46790caca5c2653638"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"RUSTSEC-2021-0107","url":"https://osv.dev/vulnerability/RUSTSEC-2021-0107"}],"summary":"Miner fails to get block template when a cell used as a cell dep has been destroyed."}