{"id":"CVE-2026-107701","revision":"54ad8e744d8b4fd9a5037d74bd7f7a49","records":[{"revision":"54ad8e744d8b4fd9a5037d74bd7f7a49","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-107701","aliases":[],"title":"dot-access through 1.0.0 Prototype Pollution via set() path argument","description":"dot-access through 1.0.0 contains a prototype pollution vulnerability that allows attackers to modify Object.prototype by supplying a crafted dotted path to set(). Attackers controlling the path, such as through user-supplied field names, can use __proto__ segments to inject properties into all objects, altering authorization flags and option defaults or crashing the process.","state":0,"publishedAt":"2026-10-08T18:36:36.315+00:00","modifiedAt":"2026-10-14T16:05:43.407+00:00","affected":[{"ecosystem":"https://www.npmjs.com/package/dot-access","name":"dot-access","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"ntharim\",\n                    \"product\": \"dot-access\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"1.0.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:npm/dot-access\",\n                    \"collectionURL\": \"https://www.npmjs.com/package/dot-access\",\n                    \"repo\": \"https://github.com/ntharim/dot-access\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N","score":8.8,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","score":8.2,"severity":"HIGH"}],"references":["https://gist.github.com/R3tro16/e094e4318a040f189fd5d2d33e8c3ec2","https://github.com/ntharim/dot-access/issues/5","https://github.com/ntharim/dot-access/blob/v1.0.0/index.js#L9-L18","https://github.com/ntharim/dot-access","https://www.vulncheck.com/advisories/dot-access-through-1.0.0-prototype-pollution-via-set-path-argument"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-107701","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-107701","identifiers":["CVE-2026-107701"]},"retained":false,"historicalAffected":[]}],"coverage":[]}