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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 2,461

ID Title
CVE-2026-11503 A security vulnerability has been detected in Tenda CX12L 16.03.53.12. The affected element is...
CVE-2026-11498 Buffer Overflow in CVE-2026-11498 (CVE-2026-11498)
CVE-2026-11499 Buffer Overflow in CVE-2026-11499 (CVE-2026-11499)
CVE-2026-11413 Buffer Overflow in CVE-2026-11413 (CVE-2026-11413)
CVE-2026-10904 Vulnerability in google (CVE-2026-10904)
CVE-2026-10703 Buffer Overflow in c (CVE-2026-10703)
CVE-2026-10701 Buffer Overflow in mozilla (CVE-2026-10701)
CVE-2026-10528 Buffer Overflow in cpp (CVE-2026-10528)
CVE-2026-10293 Buffer Overflow in CVE-2026-10293 (CVE-2026-10293)
CVE-2026-10292 Buffer Overflow in CVE-2026-10292 (CVE-2026-10292)
CVE-2026-10275 Buffer Overflow in c (CVE-2026-10275)
CVE-2026-10270 Buffer Overflow in dlink (CVE-2026-10270)
CVE-2026-10267 Buffer Overflow in c (CVE-2026-10267)
CVE-2026-10259 Buffer Overflow in CVE-2026-10259 (CVE-2026-10259)
CVE-2026-10232 Buffer Overflow in cpp (CVE-2026-10232)
CVE-2026-10231 Buffer Overflow in cpp (CVE-2026-10231)
CVE-2026-10230 Buffer Overflow in cpp (CVE-2026-10230)
CVE-2026-10229 Buffer Overflow in cpp (CVE-2026-10229)
CVE-2026-10233 Buffer Overflow in cpp (CVE-2026-10233)
CVE-2026-10206 Buffer Overflow in CVE-2026-10206 (CVE-2026-10206)
CVE-2026-10200 Buffer Overflow in CVE-2026-10200 (CVE-2026-10200)
CVE-2026-10194 Buffer Overflow in CVE-2026-10194 (CVE-2026-10194)
CVE-2026-10192 A vulnerability was identified in Tenda W12 3.0.0.7(4763). The affected element is the function...
CVE-2026-10191 A vulnerability was determined in Tenda W12 3.0.0.7(4763). Impacted is the function...
CVE-2026-10189 A vulnerability has been found in Tenda W12 3.0.0.7(4763). This vulnerability affects the...
CVE-2026-10187 Buffer Overflow in CVE-2026-10187 (CVE-2026-10187)
CVE-2026-10188 Buffer Overflow in CVE-2026-10188 (CVE-2026-10188)
CVE-2026-10183 Buffer Overflow in CVE-2026-10183 (CVE-2026-10183)
CVE-2026-10181 Buffer Overflow in CVE-2026-10181 (CVE-2026-10181)
CVE-2026-10179 Buffer Overflow in CVE-2026-10179 (CVE-2026-10179)

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