{"id":"CVE-2024-38986","aliases":["GHSA-28mc-g557-92m7"],"url":"https://o3.security/vulnerability/CVE-2024-38986","summary":"@75lb/deep-merge Prototype Pollution vulnerability","details":"Prototype Pollution in 75lb deep-merge 1.1.1 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) and cause other impacts via merge methods of lodash to merge objects.","published":"2024-07-30T00:00:00Z","modified":"2026-08-12T03:51:14.981663334Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.00985,"percentile":0.60713,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"@75lb/deep-merge","fixedVersion":"1.1.2"}],"fix":{"url":"https://github.com/75lb/deep-merge/commit/a68541fac3c2372f1ca67effad825990ad8046e1","label":"75lb/deep-merge@a68541f"},"references":[{"type":"WEB","url":"https://gist.github.com/mestrtee/b20c3aee8bea16e1863933778da6e4cb"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/38xxx/CVE-2024-38986.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38986"},{"type":"WEB","url":"https://github.com/75lb/deep-merge/issues/1"},{"type":"WEB","url":"https://github.com/75lb/deep-merge/commit/a68541fac3c2372f1ca67effad825990ad8046e1"},{"type":"PACKAGE","url":"https://github.com/75lb/deep-merge"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:14.981663334Z"}}