{"id":"CVE-2026-46509","revision":"89370f671af849e9b3b278f6954749d0","records":[{"revision":"89370f671af849e9b3b278f6954749d0","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-46509","aliases":[],"title":"deepobj: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')","description":"deepobj provides get, set, delete deep objects in javascript. Prior to 1.0.3, prototype pollution is possible when property paths contain __proto__/constructor/prototype. The property path must not be exposed as user input. This vulnerability is fixed in 1.0.3.","state":0,"publishedAt":"2026-05-28T17:52:51.541+00:00","modifiedAt":"2026-06-02T14:16:18.011+00:00","affected":[{"ecosystem":"Vendor product","name":"deepobj","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"ranfdev\",\n                    \"product\": \"deepobj\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 1.0.3\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"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://github.com/ranfdev/deepobj/security/advisories/GHSA-x7q7-fchv-8h2j"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-46509","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-46509","identifiers":["CVE-2026-46509"]},"retained":false,"historicalAffected":[]}],"coverage":[]}