CVE-2026-120438 — 脆弱性インテリジェンス
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公表日:
- CVSS
- 8.5
- CISA KEV
- 未掲載(悪用がないことを意味しません)
情報源の原文(翻訳ではありません)
QuickJS-NG before 0.16.0 contains an integer overflow in js_proxy_get_own_property_names() in quickjs.c that causes a heap buffer overflow on 32-bit hosts. Attackers running JavaScript can return a large array-like object from a Proxy ownKeys trap to wrap the allocation size, causing crashes or potential code execution.