| Titre | 1024bit extend-deep 0.1.6 Prototype Pollution |
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| Description | The extend-deep package recursively merges objects without proper sanitization of the __proto__ property. This allows attackers to pollute the global Object.prototype, affecting all objects in the application. When a malicious object with a __proto__ property is merged, it modifies the base prototype, injecting properties that propagate to every existing and future object.
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| La source | ⚠️ https://github.com/sudo-secure/security-research/blob/main/extend-deep/prototype-pollution/PoC.md |
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| Utilisateur | sudosme (UID 96548) |
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| Soumission | 29/03/2026 14:29 (il y a 6 mois) |
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| Modérer | 19/04/2026 18:26 (21 days later) |
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| Statut | Accepté |
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| Entrée VulDB | 358256 [1024bit extend-deep jusqu’à 0.1.6 index.js __proto__ Exécution de code à distance] |
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| Points | 20 |
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