{"api_version":"1","generated_at":"2026-05-13T18:09:04+00:00","cve":"CVE-2026-44292","urls":{"html":"https://cve.report/CVE-2026-44292","api":"https://cve.report/api/cve/CVE-2026-44292.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-44292","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-44292"},"summary":{"title":"protobufjs: Prototype injection in generated message constructors","description":"protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs generated message constructors copied enumerable properties from a provided properties object without filtering the __proto__ key. If an application constructed a message from an attacker-controlled plain object, an own enumerable __proto__ property could alter the prototype of that individual message instance. 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