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-2026-110164 Use-After-Free in Google Chrome (CVE-2026-110164)
CVE-2026-110163 Use-After-Free in Google Chrome (CVE-2026-110163)
CVE-2026-110158 Use-After-Free in Google Chrome (CVE-2026-110158)
CVE-2026-110157 Use-After-Free in Google Chrome (CVE-2026-110157)
CVE-2026-110154 Use-After-Free in Google Chrome (CVE-2026-110154)
CVE-2026-110153 Use-After-Free in Google Chrome (CVE-2026-110153)
CVE-2026-110151 Use-After-Free in Google Chrome (CVE-2026-110151)
CVE-2026-110145 Use-After-Free in Google Chrome (CVE-2026-110145)
CVE-2026-110148 Use-After-Free in Google Chrome (CVE-2026-110148)
CVE-2026-110147 Use-After-Free in Google Chrome (CVE-2026-110147)
CVE-2026-110149 Use-After-Free in Google Chrome (CVE-2026-110149)
CVE-2026-110137 Use-After-Free in Google Chrome (CVE-2026-110137)
CVE-2026-110142 Use-After-Free in Google Chrome (CVE-2026-110142)
CVE-2026-110136 Use-After-Free in Google Chrome (CVE-2026-110136)
CVE-2026-110139 Use-After-Free in Google Chrome (CVE-2026-110139)
CVE-2026-110138 Use-After-Free in Google Chrome (CVE-2026-110138)
CVE-2026-85876 Use-After-Free in Microsoft SQL Server (CVE-2026-85876)
CVE-2026-85790 Use-After-Free in Microsoft.Native.Quic.MsQuic.Schannel (CVE-2026-85790)
CVE-2026-103843 Use-After-Free in Substance3D - Stager (CVE-2026-103843)
CVE-2026-97816 Use-After-Free in Microsoft Windows 10 1809 (CVE-2026-97816)
CVE-2026-97809 Use-After-Free in Microsoft Windows Broadcast DVR User Service (CVE-2026-97809)
CVE-2026-97807 Use-After-Free in Microsoft Windows Broadcast DVR User Service (CVE-2026-97807)
CVE-2026-97808 Use-After-Free in Microsoft Windows Broadcast DVR User Service (CVE-2026-97808)
CVE-2026-97806 Use-After-Free in Microsoft Windows Broadcast DVR User Service (CVE-2026-97806)
CVE-2026-97789 Use-After-Free in Microsoft Remote Desktop Client (CVE-2026-97789)
CVE-2026-97775 Vulnerability in Microsoft Office Excel (CVE-2026-97775)
CVE-2026-97771 Use-After-Free in Microsoft Office Excel (CVE-2026-97771)
CVE-2026-97759 Use-After-Free in Microsoft Office Excel (CVE-2026-97759)
CVE-2026-97747 Use-After-Free in Microsoft Office Excel (CVE-2026-97747)
CVE-2026-97752 Use-After-Free in Microsoft Office Excel (CVE-2026-97752)

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