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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 798692 Cwe 894154 Cwe 8624040 Cwe 2844030 Cwe 1193185 Cwe 2003145 Cwe 1253116 Cwe 202857 Cwe 222773 Cwe 7872520 Cwe 782028 Cwe 941871 Cwe 8631869 Cwe 1221801 Cwe 741796

🛡 Vulnerabilities tagged with this 3,898

Image ID Title
CVE-2026-47590 NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability where an unprivileged...
CVE-2026-47588 Use-After-Free in NVIDIA GPU Display Driver for Linux (CVE-2026-47588)
CVE-2026-47579 Use-After-Free in NVIDIA GPU Display Driver for Windows (CVE-2026-47579)
CVE-2026-47560 Use-After-Free in NVIDIA GPU Display Driver for Linux (CVE-2026-47560)
CVE-2026-47551 NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer...
CVE-2026-47516 NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability where an unprivileged...
CVE-2026-47505 Use-After-Free in NVIDIA GPU Display Driver for Windows (CVE-2026-47505)
CVE-2026-47500 NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer...
CVE-2026-74222 Use-After-Free in U-Boot (CVE-2026-74222)
CVE-2026-102324 Use-After-Free in Google Chrome (CVE-2026-102324)
CVE-2026-102316 Use-After-Free in Google Chrome (CVE-2026-102316)
CVE-2026-102306 Use-After-Free in Google Chrome (CVE-2026-102306)
CVE-2026-102309 Use-After-Free in Google Chrome (CVE-2026-102309)
CVE-2026-102308 Use-After-Free in Google Chrome (CVE-2026-102308)
CVE-2026-102304 Use-After-Free in Google Chrome (CVE-2026-102304)
CVE-2026-95372 Use-After-Free in Google Chrome (CVE-2026-95372)
CVE-2026-95373 Use-After-Free in Google Chrome (CVE-2026-95373)
CVE-2026-95353 Use-After-Free in Google Chrome (CVE-2026-95353)
CVE-2026-95356 Use-After-Free in Google Chrome (CVE-2026-95356)
CVE-2026-95351 Use-After-Free in Google Chrome (CVE-2026-95351)
CVE-2026-95354 Use-After-Free in Google Chrome (CVE-2026-95354)
CVE-2026-95347 Use-After-Free in Google Chrome (CVE-2026-95347)
CVE-2026-95343 Use-After-Free in Google Chrome (CVE-2026-95343)
CVE-2026-95345 Use-After-Free in Google Chrome (CVE-2026-95345)
CVE-2026-95348 Use-After-Free in Google Chrome (CVE-2026-95348)
CVE-2026-95338 Use-After-Free in Google Chrome (CVE-2026-95338)
CVE-2026-95339 Use-After-Free in Google Chrome (CVE-2026-95339)
CVE-2026-95335 Use-After-Free in Google Chrome (CVE-2026-95335)
CVE-2026-95333 Use-After-Free in Google Chrome (CVE-2026-95333)
CVE-2026-95325 Use-After-Free in Google Chrome (CVE-2026-95325)

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