{"action":"Upgrade github.com/multiversx/mx-chain-go to 1.4.16 or later.","affected":[{"fixed":"1.4.16","introduced":"0"}],"component":"github.com/multiversx/mx-chain-go","cve_ids":["CVE-2023-33964"],"ecosystem":"Go","epss":0.00569,"exploited":false,"fixed_versions":["1.4.16"],"ghsa_id":"GHSA-7xpv-4pm9-xch2","id":"tcs_01M5KFZ9ETD370YVFC4MTDKF6Q","modified_at":"2026-03-03T04:51:27.237463Z","published_at":"2024-08-20T20:31:32Z","references":["https://osv.dev/vulnerability/GO-2023-1806","https://github.com/multiversx/mx-chain-go/security/advisories/GHSA-7xpv-4pm9-xch2","https://nvd.nist.gov/vuln/detail/CVE-2023-33964","https://github.com/multiversx/mx-chain-go/commit/97295471465f4b5f79e51b32f8b7111f8d921606"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2023-1806","url":"https://osv.dev/vulnerability/GO-2023-1806"}],"summary":"mx-chain-go does not treat invalid transaction with wrong username correctly in github.com/multiversx/mx-chain-go"}