{"cve":"CVE-2026-2265","nvd":{"published":"2026-04-01T17:28:38.410","modified":"2026-06-17T10:30:40.460","status":"Awaiting Analysis","description":"An unauthenticated remote code execution (RCE) vulnerability exists in applications that use the Replicator node package manager (npm) version 1.0.5 to deserialize untrusted user input and execute the resulting object.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","score":6.5},"cwes":[],"references":["https://github.com/inikulin/replicator","https://github.com/inikulin/replicator/pull/19","https://morielharush.github.io/2026/03/31/cve-2026-2265-replicator-deserialization-of-untrusted-data/"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:28:18.033120106+00:00"},"epss":{"cve":"CVE-2026-2265","score":0.00402,"percentile":0.34507,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-2gmp-34j9-fqjm","url":"https://osv.dev/vulnerability/GHSA-2gmp-34j9-fqjm","summary":"Replicator deserializes untrusted user input","modified":"2026-04-03T23:41:22.392265Z","packages":[{"ecosystem":"npm","name":"replicator","purl":"pkg:npm/replicator","ranges":["<=1.0.5"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}