Orta CVSS 4.8
CVE-2026-59876: Protobufjs: prototip kirliliği
Açıklama (NVD)
protobufjs compiles protobuf definitions into JavaScript (JS) functions. From 8.2.0 until 8.6.5, the protobufjs Text Format extension parsed string-keyed map entries using ordinary property assignment, allowing a map entry with key __proto__ to change the prototype of the returned map object instead of creating an own map entry in protobufjs/ext/textformat. This issue is fixed in version 8.6.5.
Özet bilgiler
- Ürün
- Protobufjs Project Protobufjs
- CVSS v3.1
- 4.8
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N - EPSS
- %0,35 (yüzdelik 29)
- CWE
- CWE-1321
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| protobufjs-project-protobufjs | 8.2.0 | — | 8.6.5 |