Sign in Sign up
JA · EN · FR
SecPulse

Cwe 119

🧬 CWE Related 90
slug: cwe-119

Explanation

CWE-119は「C/C++など低レベル言語で、配列の確保された範囲外にデータを読み書きしてしまう欠陥」のことです。 バッファオーバーフローやヒープオーバーフローと呼ばれる古典的な脆弱性で、攻撃者はこれを使って任意のコード実行を狙います。 ブラウザ・OS・ファームウェアなど低レベルなシステムで頻発します。
📌 Example
Heartbleed (CVE-2014-0160): OpenSSL の境界外読み取り脆弱性で、サーバーのメモリから秘密鍵やパスワードが盗み見えるようになった。世界中のWebサイトの約1/3が影響を受けた。
🔗 Related links

🔖 Related tags

Cwe 20125 Cwe 78120 Cwe 787105 Cwe 41699 Cwe 2296 Cwe 9484 Cwe 50270 Cwe 7966 Cwe 8954 Cwe 91844 Cwe 28443 Cwe 28741 Cwe 7740 Cwe 30638 Cwe 84337

🛡 Vulnerabilities tagged with this 2,461

ID Title
CVE-2026-9541 Buffer Overflow in cpp (CVE-2026-9541)
CVE-2026-9530 Buffer Overflow in c (CVE-2026-9530)
CVE-2026-9504 Buffer Overflow in c (CVE-2026-9504)
CVE-2026-9500 Buffer Overflow in c (CVE-2026-9500)
CVE-2026-9502 Buffer Overflow in c (CVE-2026-9502)
CVE-2026-9481 Buffer Overflow in CVE-2026-9481 (CVE-2026-9481)
CVE-2026-9482 Buffer Overflow in CVE-2026-9482 (CVE-2026-9482)
CVE-2026-9480 Buffer Overflow in CVE-2026-9480 (CVE-2026-9480)
CVE-2026-9479 Buffer Overflow in CVE-2026-9479 (CVE-2026-9479)
CVE-2026-9462 Buffer Overflow in CVE-2026-9462 (CVE-2026-9462)
CVE-2026-9463 Buffer Overflow in CVE-2026-9463 (CVE-2026-9463)
CVE-2026-9460 Buffer Overflow in CVE-2026-9460 (CVE-2026-9460)
CVE-2026-9459 Buffer Overflow in CVE-2026-9459 (CVE-2026-9459)
CVE-2026-9461 Buffer Overflow in CVE-2026-9461 (CVE-2026-9461)
CVE-2026-9443 Buffer Overflow in CVE-2026-9443 (CVE-2026-9443)
CVE-2026-9442 Buffer Overflow in CVE-2026-9442 (CVE-2026-9442)
CVE-2026-9431 Buffer Overflow in CVE-2026-9431 (CVE-2026-9431)
CVE-2026-9430 Buffer Overflow in CVE-2026-9430 (CVE-2026-9430)
CVE-2026-9428 Buffer Overflow in CVE-2026-9428 (CVE-2026-9428)
CVE-2026-9427 Buffer Overflow in CVE-2026-9427 (CVE-2026-9427)
CVE-2026-9429 Buffer Overflow in CVE-2026-9429 (CVE-2026-9429)
CVE-2026-9426 Buffer Overflow in CVE-2026-9426 (CVE-2026-9426)
CVE-2026-9425 Buffer Overflow in CVE-2026-9425 (CVE-2026-9425)
CVE-2026-9403 Buffer Overflow in CVE-2026-9403 (CVE-2026-9403)
CVE-2026-9401 Buffer Overflow in CVE-2026-9401 (CVE-2026-9401)
CVE-2026-9399 Buffer Overflow in CVE-2026-9399 (CVE-2026-9399)
CVE-2026-9393 Buffer Overflow in CVE-2026-9393 (CVE-2026-9393)
CVE-2026-9389 Buffer Overflow in CVE-2026-9389 (CVE-2026-9389)
CVE-2026-9381 Buffer Overflow in CVE-2026-9381 (CVE-2026-9381)
CVE-2026-9382 Buffer Overflow in CVE-2026-9382 (CVE-2026-9382)

🍪 About cookies

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

Details →