Sign in Sign up
JA · EN · FR
SecPulse

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-2026-69500 Use-After-Free in Windows Image Acquisition (CVE-2026-69500)
CVE-2026-69488 Use-After-Free in Windows Device Association Service (CVE-2026-69488)
CVE-2026-69470 Use-After-Free in Microsoft Windows 10 1607 (CVE-2026-69470)
CVE-2026-69474 Vulnerability in Windows Overlay Filter (CVE-2026-69474)
CVE-2026-69472 Use-After-Free in Windows Devices Human Interface (CVE-2026-69472)
CVE-2026-69473 Use-After-Free in Windows Kernel (CVE-2026-69473)
CVE-2026-69460 Use-After-Free in Windows Modern Device Management (CVE-2026-69460)
CVE-2026-69451 Use-After-Free in Windows Management Instrumentation (CVE-2026-69451)
CVE-2026-69441 Vulnerability in Windows Installer (CVE-2026-69441)
CVE-2026-69430 Use-After-Free in Windows Embedded Mode Service (CVE-2026-69430)
CVE-2026-69422 Use-After-Free in Windows USB Video Driver (CVE-2026-69422)
CVE-2026-69413 Use-After-Free in Microsoft Windows 10 1607 (CVE-2026-69413)
CVE-2026-69410 Use-After-Free in Windows Win32K (CVE-2026-69410)
CVE-2026-69397 Use-After-Free in Microsoft Windows 10 1809 (CVE-2026-69397)
CVE-2026-69401 Use-After-Free in Audio Video Control Transport Protocol (CVE-2026-69401)
CVE-2026-69392 Use-After-Free in Windows Shell (CVE-2026-69392)
CVE-2026-69396 Use-After-Free in Windows NDIS (CVE-2026-69396)
CVE-2026-69385 Vulnerability in Windows TCP/IP (CVE-2026-69385)
CVE-2026-69388 Use-After-Free in Windows Bluetooth Service (CVE-2026-69388)
CVE-2026-69362 Use-After-Free in Windows Error Reporting (CVE-2026-69362)
CVE-2026-69364 Vulnerability in Windows Print Spooler Components (CVE-2026-69364)
CVE-2026-69366 Use-After-Free in Windows Kernel (CVE-2026-69366)
CVE-2026-69357 Use-After-Free in Windows NDIS (CVE-2026-69357)
CVE-2026-69338 Use-After-Free in Remote Desktop Gateway Service (CVE-2026-69338)
CVE-2026-69341 Use-After-Free in Windows Image Acquisition (CVE-2026-69341)
CVE-2026-69333 Use-After-Free in Windows Win32K (CVE-2026-69333)
CVE-2026-69335 Use-After-Free in Windows Win32K (CVE-2026-69335)
CVE-2026-69331 Use-After-Free in Windows Remote Access Connection Manager (CVE-2026-69331)
CVE-2026-69319 Vulnerability in Windows USB Video Driver (CVE-2026-69319)
CVE-2026-69314 Use-After-Free in Microsoft Windows 10 1607 (CVE-2026-69314)

We use cookies for analytics and ad measurement. This setting applies to all Game co., Ltd. sites. Details