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 1,423

ID Title
CVE-2026-11061 Out-of-Bounds Read in google (CVE-2026-11061)
CVE-2026-11060 Use-After-Free in google (CVE-2026-11060)
CVE-2026-11059 Use-After-Free in google (CVE-2026-11059)
CVE-2026-11055 Use-After-Free in google (CVE-2026-11055)
CVE-2026-11054 Use-After-Free in google (CVE-2026-11054)
CVE-2026-11050 Use-After-Free in google (CVE-2026-11050)
CVE-2026-11049 Use-After-Free in google (CVE-2026-11049)
CVE-2026-11042 Use-After-Free in google (CVE-2026-11042)
CVE-2026-11040 Use-After-Free in google (CVE-2026-11040)
CVE-2026-11030 Use-After-Free in google (CVE-2026-11030)
CVE-2026-11028 Use-After-Free in google (CVE-2026-11028)
CVE-2026-11012 Use-After-Free in google (CVE-2026-11012)
CVE-2026-11010 Use-After-Free in google (CVE-2026-11010)
CVE-2026-11009 Use-After-Free in google (CVE-2026-11009)
CVE-2026-11003 Use-After-Free in google (CVE-2026-11003)
CVE-2026-11002 Use-After-Free in google (CVE-2026-11002)
CVE-2026-11000 Use-After-Free in google (CVE-2026-11000)
CVE-2026-10991 Use-After-Free in google (CVE-2026-10991)
CVE-2026-10990 Use-After-Free in google (CVE-2026-10990)
CVE-2026-10988 Use-After-Free in google (CVE-2026-10988)
CVE-2026-10982 Use-After-Free in google (CVE-2026-10982)
CVE-2026-10978 Use-After-Free in google (CVE-2026-10978)
CVE-2026-10975 Use-After-Free in google (CVE-2026-10975)
CVE-2026-10972 Use-After-Free in google (CVE-2026-10972)
CVE-2026-10967 Use-After-Free in google (CVE-2026-10967)
CVE-2026-10961 Use-After-Free in google (CVE-2026-10961)
CVE-2026-10954 Use-After-Free in google (CVE-2026-10954)
CVE-2026-10953 Use-After-Free in google (CVE-2026-10953)
CVE-2026-10956 Use-After-Free in google (CVE-2026-10956)
CVE-2026-10957 Use-After-Free in google (CVE-2026-10957)

🍪 About cookies

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

Details →