| Название | Node.js @tamagui/web 2.2.0 Prototype Pollution |
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| Описание | @tamagui/[email protected] exposes updateConfig() from the root package. The function accepts an arbitrary config key and uses it to select the merge target:
Object.assign(config[key], value)
When the key is __proto__, config[key] resolves to Object.prototype if the config object does not define its own __proto__ property. As a result, updateConfig("__proto__", value) can write attacker-controlled properties onto Object.prototype. |
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| Источник | ⚠️ https://github.com/tamagui/tamagui/issues/4029 |
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| Пользователь | wjm1 (UID 98929) |
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| Представление | 11.06.2026 17:04 (1 месяц назад) |
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| Модерация | 14.07.2026 07:29 (1 month later) |
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| Статус | принято |
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| Запись VulDB | 378249 [tamagui до 2.3.0 config.ts updateConfig эскалация привилегий] |
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| Баллы | 20 |
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