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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 2,709

ID Title
CVE-2026-14605 Buffer Overflow in CVE-2026-14605 (CVE-2026-14605)
CVE-2026-14607 Buffer Overflow in c (CVE-2026-14607)
CVE-2026-14604 Buffer Overflow in cpp (CVE-2026-14604)
CVE-2026-52188 Buffer Overflow in dos (CVE-2026-52188)
CVE-2026-14407 Code Injection in google (CVE-2026-14407)
CVE-2026-14383 Code Injection in google (CVE-2026-14383)
CVE-2026-36910 Buffer Overflow in dos (CVE-2026-36910)
CVE-2025-15666 Buffer Overflow in cpp (CVE-2025-15666)
CVE-2026-8655 Buffer Overflow in dos (CVE-2026-8655)
CVE-2026-14241 Buffer Overflow in c (CVE-2026-14241)
CVE-2026-8452 KEV [KEV] Buffer Overflow in Citrix dos (CVE-2026-8452)
CVE-2026-43740 Buffer Overflow in apple (CVE-2026-43740)
CVE-2026-43716 Buffer Overflow in apple (CVE-2026-43716)
CVE-2026-43707 Buffer Overflow in apple (CVE-2026-43707)
CVE-2026-43663 Buffer Overflow in apple (CVE-2026-43663)
CVE-2026-39872 Buffer Overflow in apple (CVE-2026-39872)
CVE-2026-13590 Buffer Overflow in CVE-2026-13590 (CVE-2026-13590)
CVE-2026-13592 Buffer Overflow in CVE-2026-13592 (CVE-2026-13592)
CVE-2026-13589 Buffer Overflow in cpp (CVE-2026-13589)
CVE-2026-13588 Buffer Overflow in cpp (CVE-2026-13588)
CVE-2026-13580 Buffer Overflow in CVE-2026-13580 (CVE-2026-13580)
CVE-2026-13582 Buffer Overflow in CVE-2026-13582 (CVE-2026-13582)
CVE-2026-13587 Buffer Overflow in c (CVE-2026-13587)
CVE-2026-13583 Buffer Overflow in CVE-2026-13583 (CVE-2026-13583)
CVE-2026-13574 Buffer Overflow in cpp (CVE-2026-13574)
CVE-2026-13573 Buffer Overflow in cpp (CVE-2026-13573)
CVE-2026-13563 Buffer Overflow in CVE-2026-13563 (CVE-2026-13563)
CVE-2026-13562 Buffer Overflow in CVE-2026-13562 (CVE-2026-13562)
CVE-2026-13564 Buffer Overflow in CVE-2026-13564 (CVE-2026-13564)
CVE-2026-13539 A vulnerability was identified in Wavlink WL-NU516U1-A M16U1_V240425. The impacted element is the...

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