{"action":"Upgrade github.com/ipfs/go-bitfield to 1.1.0 or later.","affected":[{"fixed":"1.1.0","introduced":"0"}],"component":"github.com/ipfs/go-bitfield","cve_ids":["CVE-2023-23626"],"ecosystem":"Go","epss":0.0091,"exploited":false,"fixed_versions":["1.1.0"],"ghsa_id":"GHSA-2h6c-j3gf-xp9r","id":"tcs_01M5KES62A2Z3WY0FHZV2XTP5G","modified_at":"2026-09-10T03:49:51.750951929Z","published_at":"2023-02-10T19:52:45Z","references":["https://osv.dev/vulnerability/GHSA-2h6c-j3gf-xp9r","https://github.com/ipfs/go-bitfield/security/advisories/GHSA-2h6c-j3gf-xp9r","https://nvd.nist.gov/vuln/detail/CVE-2023-23626","https://github.com/ipfs/go-bitfield/commit/5e1d256fe043fc4163343ccca83862c69c52e579","https://github.com/ipfs/go-bitfield","https://pkg.go.dev/vuln/GO-2023-1558"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"GHSA-2h6c-j3gf-xp9r","url":"https://osv.dev/vulnerability/GHSA-2h6c-j3gf-xp9r"}],"summary":"IPFS go-bitfield vulnerable to DoS via malformed size arguments"}