{"id":"EM-20261105-VLIT","url":"https://cyber.eventmonitor.net/incident/EM-20261105-VLIT/graphql-tools-vulnerability-cve-2026-114604/","type":"cve","title":"GraphQL Tools Vulnerability (CVE-2026-114604)","subtitle":"CVE-2026-114604","subject":"CVE-2026-114604","status":"Developing","severity":"high","affected":[],"headline":null,"born":"2026-11-05T21:18:37.057Z","firstSignal":"2026-11-05T20:37:39.000Z","lastSignal":"2026-11-05T21:18:37.057Z","updated":"2026-11-06T12:16:45.734Z","revision":1,"life":[{"status":"Born","at":"2026-11-05T21:18:37.057Z","why":"second independent source: C6 NVD CVE API 2.0"},{"status":"Developing","at":"2026-11-05T21:18:37.057Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-05T20:37:39.000Z","what":"First signal: C41 Red Hat Security Data"},{"at":"2026-11-05T21:18:37.057Z","what":"Born: second source, C6 NVD CVE API 2.0. Page EM-20261105-VLIT created."}],"stages":[{"name":"Disclosed","at":"2026-11-05T21:18:37.057Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-05T21:18:37.057Z","detail":"CVSS 8.4"},{"name":"Exploited","at":null,"detail":"No exploitation reported"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":"2026-11-05T20:37:39.000Z","detail":"C41 published"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-11-05T20:37:39.000Z","source":"C41","sourceName":"Red Hat Security Data","role":"Vendor","severity":3,"title":"Red Hat: CVE-2026-114604 (important)","text":"@graphql-tools/utils: @graphql-tools/utils: Prototype pollution via unvalidated incremental response path segments","url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-114604.json"},{"at":"2026-11-05T21:18:37.057Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":3,"title":"CVE-2026-114604 (CVSS 8.4)","text":"GraphQL Tools provides utilities for building, stitching, and mocking GraphQL schemas. From 10.10.1 until 12.0.2, the @graphql-tools/utils mergeIncrementalResult helper passes incrementalResult.path segments to setObjectKeyPath without runtime primitive-type validation. A non-primitive segment can bypass strict comparisons against __proto__, constructor, and prototype, then be coerced during property access so a malicious or compromised upstream incremental GraphQL response writes attacker-controlled properties to Object.prototype in the consuming Node.js process. The affected implementation…","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-114604"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-05T21:18:37.057","score":8.4,"severity":"HIGH","desc":"GraphQL Tools provides utilities for building, stitching, and mocking GraphQL schemas. From 10.10.1 until 12.0.2, the @graphql-tools/utils mergeIncrementalResult helper passes incrementalResult.path segments to setObjectKeyPath without runtime primitive-type validation. A non-primitive segment can…","product":"","seen":1793922090303},"kev":null,"epss":null,"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}