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Cwe 416

🧬 CWE Related 3,898
slug: cwe-416

Explanation

CWE-416は「メモリを解放した後にそのメモリを使ってしまう」欠陥です。 C/C++のような手動メモリ管理言語で頻発し、攻撃者はこれを利用して任意のコードを実行できることが多いです。 ブラウザのJavaScriptエンジン (V8, JavaScriptCore) でよく見つかり、ブラウザ経由のゼロデイ攻撃の典型的な原因となります。
📌 Example
Pwn2Own (年次ハッキングコンテスト) で、毎年ブラウザに対するUse-After-Free 攻撃が成功し、賞金10万ドル超を獲得する事例が続いています。
🔗 Related links

🔖 Related tags

Cwe 798783 Cwe 894188 Cwe 8624077 Cwe 2844037 Cwe 1193186 Cwe 2003160 Cwe 1253129 Cwe 202861 Cwe 222781 Cwe 7872527 Cwe 782043 Cwe 941886 Cwe 8631885 Cwe 741810 Cwe 1221802

🛡 Vulnerabilities tagged with this 3,953

Image ID Title
CVE-2026-10933 Use-After-Free in Google Chrome (CVE-2026-10933)
CVE-2026-10934 Use-After-Free in Google Chrome (CVE-2026-10934)
CVE-2026-10919 Use-After-Free in Google Chrome (CVE-2026-10919)
CVE-2026-10923 Use-After-Free in Google Chrome (CVE-2026-10923)
CVE-2026-10926 Use-After-Free in Google Chrome (CVE-2026-10926)
CVE-2026-10913 Use-After-Free in Google Chrome (CVE-2026-10913)
CVE-2026-10914 Use-After-Free in Google Chrome (CVE-2026-10914)
CVE-2026-10915 Use-After-Free in Google Chrome (CVE-2026-10915)
CVE-2026-10918 Use-After-Free in Google Chrome (CVE-2026-10918)
CVE-2026-10903 Use-After-Free in Google Chrome (CVE-2026-10903)
CVE-2026-10905 Use-After-Free in Google Chrome (CVE-2026-10905)
CVE-2026-10906 Use-After-Free in Google Chrome (CVE-2026-10906)
CVE-2026-10908 Use-After-Free in Google Chrome (CVE-2026-10908)
CVE-2026-10909 Use-After-Free in Google Chrome (CVE-2026-10909)
CVE-2026-10895 Use-After-Free in Google Chrome (CVE-2026-10895)
CVE-2026-10896 Use-After-Free in Google Chrome (CVE-2026-10896)
CVE-2026-10899 Use-After-Free in Google Chrome (CVE-2026-10899)
CVE-2026-10900 Use-After-Free in Google Chrome (CVE-2026-10900)
CVE-2026-10901 Use-After-Free in Google Chrome (CVE-2026-10901)
CVE-2026-10902 Use-After-Free in Google Chrome (CVE-2026-10902)
CVE-2026-10886 Use-After-Free in Google Chrome (CVE-2026-10886)
CVE-2026-10887 Use-After-Free in Google Chrome (CVE-2026-10887)
CVE-2026-10888 Use-After-Free in Google Chrome (CVE-2026-10888)
CVE-2026-10890 Use-After-Free in Google Chrome (CVE-2026-10890)
CVE-2026-10891 Use-After-Free in Google Chrome (CVE-2026-10891)
CVE-2026-10893 Use-After-Free in Google Chrome (CVE-2026-10893)
CVE-2026-10894 Use-After-Free in Google Chrome (CVE-2026-10894)
CVE-2026-10882 Use-After-Free in Google Chrome (CVE-2026-10882)
CVE-2026-10884 Use-After-Free in Google Chrome (CVE-2026-10884)
CVE-2026-10885 Use-After-Free in Google Chrome (CVE-2026-10885)

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