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Cwe 119

🧬 CWE Related 3,185
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 798692 Cwe 894154 Cwe 8624040 Cwe 2844030 Cwe 4163898 Cwe 2003145 Cwe 1253116 Cwe 202857 Cwe 222773 Cwe 7872520 Cwe 782028 Cwe 941871 Cwe 8631869 Cwe 1221801 Cwe 741796

🛡 Vulnerabilities tagged with this 3,185

Image ID Title
CVE-2026-13522 Buffer Overflow in Investintech SlimPDFReader (CVE-2026-13522)
CVE-2026-13519 Buffer Overflow in Tenda JD12L (CVE-2026-13519)
CVE-2026-13518 Buffer Overflow in Tenda JD12L (CVE-2026-13518)
CVE-2026-13517 Buffer Overflow in Tenda JD12L (CVE-2026-13517)
CVE-2026-13515 Buffer Overflow in Tenda JD12L (CVE-2026-13515)
CVE-2026-13516 Buffer Overflow in Tenda JD12L (CVE-2026-13516)
CVE-2026-12805 Buffer Overflow in OFFIS DCMTK (CVE-2026-12805)
CVE-2026-12806 Buffer Overflow in Edimax BR-6478AC (CVE-2026-12806)
CVE-2026-42488 Some shadow paging errors paths will switch the page-tables without updating the currently...
CVE-2026-0152 Buffer Overflow in Google (CVE-2026-0152)
CVE-2026-0139 Buffer Overflow in Google (CVE-2026-0139)
CVE-2026-12326 Buffer Overflow in Mozilla Firefox (CVE-2026-12326)
CVE-2026-12327 Buffer Overflow in Mozilla Firefox (CVE-2026-12327)
CVE-2026-12329 Buffer Overflow in Mozilla Firefox (CVE-2026-12329)
CVE-2026-12330 Buffer Overflow in Mozilla Firefox (CVE-2026-12330)
CVE-2026-12318 Buffer Overflow in Mozilla Firefox (CVE-2026-12318)
CVE-2026-12314 Buffer Overflow in Mozilla Firefox (CVE-2026-12314)
CVE-2026-12317 Buffer Overflow in Mozilla Firefox (CVE-2026-12317)
CVE-2026-12308 Buffer Overflow in Mozilla Firefox (CVE-2026-12308)
CVE-2026-12312 Buffer Overflow in Mozilla Firefox (CVE-2026-12312)
CVE-2026-12309 Buffer Overflow in Mozilla Firefox (CVE-2026-12309)
CVE-2026-12310 Buffer Overflow in Mozilla Firefox (CVE-2026-12310)
CVE-2026-12300 Buffer Overflow in Mozilla Firefox (CVE-2026-12300)
CVE-2026-12306 Buffer Overflow in Mozilla Firefox (CVE-2026-12306)
CVE-2026-12305 Buffer Overflow in Mozilla Firefox (CVE-2026-12305)
CVE-2026-12301 Buffer Overflow in Mozilla Firefox (CVE-2026-12301)
CVE-2026-12307 Buffer Overflow in Mozilla Firefox (CVE-2026-12307)
CVE-2026-12297 Buffer Overflow in Mozilla Firefox (CVE-2026-12297)
CVE-2026-12290 Buffer Overflow in Mozilla Firefox (CVE-2026-12290)
CVE-2026-12292 Buffer Overflow in Mozilla Firefox (CVE-2026-12292)

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