{"id":"CVE-2026-107701","title":"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()","summary":"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…","severity":"high","cvss":8.2,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","cwe":["CWE-1321"],"published":"2026-10-08","updated":"2026-10-08","sourceUpdated":"2026-10-08T21:35:53.890","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-107701","references":[{"url":"https://gist.github.com/R3tro16/e094e4318a040f189fd5d2d33e8c3ec2","label":"disclosure@vulncheck.com"},{"url":"https://github.com/ntharim/dot-access","label":"disclosure@vulncheck.com"},{"url":"https://github.com/ntharim/dot-access/blob/v1.0.0/index.js#L9-L18","label":"disclosure@vulncheck.com"},{"url":"https://github.com/ntharim/dot-access/issues/5","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/dot-access-through-1.0.0-prototype-pollution-via-set-path-argument","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"ingestedAt":"2026-10-08T20:06:22.188Z","slug":"CVE-2026-107701","body":"## Overview\n\ndot-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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":45.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}