CVE-2026-48713: Unvalidated Array Traversal Prototype Pollution
Detected an unvalidated queue traversal using user-controlled array keys (e.g., via `shift()` or `pop()`). Assigning or dynamically navigating an object using unvalidated parts of a path leaves it vulnerable to Prototype Pollution. Always validate path segments against a denylist (e.g. `['__proto__', 'constructor', 'prototype']`).
JSgreprules fetch cve-2026-48713-unvalidated-array-traversal-prototype-pollution --engine opengrepDescription
Detected an unvalidated queue traversal using user-controlled array keys (e.g., via `shift()` or `pop()`). Assigning or dynamically navigating an object using unvalidated parts of a path leaves it vulnerable to Prototype Pollution. Always validate path segments against a denylist (e.g. `['__proto__', 'constructor', 'prototype']`).
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