Sign in Sign up
JA · EN · FR
SecPulse

Cwe 416

🧬 CWE Related 99
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 20125 Cwe 78120 Cwe 787105 Cwe 2296 Cwe 11990 Cwe 9484 Cwe 50270 Cwe 7966 Cwe 8954 Cwe 91844 Cwe 28443 Cwe 28741 Cwe 7740 Cwe 30638 Cwe 84337

🛡 Vulnerabilities tagged with this 1,401

ID Title
CVE-2026-14043 Use-After-Free in google (CVE-2026-14043)
CVE-2026-14027 Use-After-Free in google (CVE-2026-14027)
CVE-2026-14040 Use-After-Free in google (CVE-2026-14040)
CVE-2026-14067 Use-After-Free in google (CVE-2026-14067)
CVE-2026-14064 Use-After-Free in google (CVE-2026-14064)
CVE-2026-14044 Use-After-Free in google (CVE-2026-14044)
CVE-2026-14048 Use-After-Free in google (CVE-2026-14048)
CVE-2026-14032 Use-After-Free in google (CVE-2026-14032)
CVE-2026-14018 Use-After-Free in privilege-escalation (CVE-2026-14018)
CVE-2026-14006 Use-After-Free in google (CVE-2026-14006)
CVE-2026-14025 Use-After-Free in google (CVE-2026-14025)
CVE-2026-14024 Use-After-Free in c (CVE-2026-14024)
CVE-2026-14005 Use-After-Free in google (CVE-2026-14005)
CVE-2026-13965 Use-After-Free in google (CVE-2026-13965)
CVE-2026-13915 Use-After-Free in google (CVE-2026-13915)
CVE-2026-13918 Use-After-Free in google (CVE-2026-13918)
CVE-2026-13885 Use-After-Free in google (CVE-2026-13885)
CVE-2026-13878 Use-After-Free in google (CVE-2026-13878)
CVE-2026-13888 Use-After-Free in google (CVE-2026-13888)
CVE-2026-13898 Use-After-Free in google (CVE-2026-13898)
CVE-2026-13879 Use-After-Free in google (CVE-2026-13879)
CVE-2026-13880 Use-After-Free in google (CVE-2026-13880)
CVE-2026-13899 Use-After-Free in google (CVE-2026-13899)
CVE-2026-13853 Use-After-Free in google (CVE-2026-13853)
CVE-2026-13831 Use-After-Free in google (CVE-2026-13831)
CVE-2026-13832 Use-After-Free in google (CVE-2026-13832)
CVE-2026-13830 Use-After-Free in google (CVE-2026-13830)
CVE-2026-13855 Use-After-Free in google (CVE-2026-13855)
CVE-2026-13848 Use-After-Free in google (CVE-2026-13848)
CVE-2026-13869 Use-After-Free in google (CVE-2026-13869)

🍪 About cookies

We use cookies to keep you logged in, remember your language, and improve the service.

Details →