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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-2026-14607 Buffer Overflow in RT-Thread (CVE-2026-14607)
CVE-2026-14605 Buffer Overflow in RT-Thread (CVE-2026-14605)
CVE-2026-14604 Buffer Overflow in Open Asset Import Library Assimp (CVE-2026-14604)
CVE-2026-52188 Buffer Overflow in UTT nv518G nv518GV3v3.2.7-210919-161313 (CVE-2026-52188)
CVE-2026-14407 Code Injection in Google Chrome (CVE-2026-14407)
CVE-2026-36910 An access violation in the BaseSplitterFile::Read function of Aleksoid1978 MPC-BE before commit...
CVE-2026-14383 Code Injection in Google Chrome (CVE-2026-14383)
CVE-2025-15666 Buffer Overflow in Open Asset Import Library Assimp (CVE-2025-15666)
CVE-2026-8452 KEV [KEV] Buffer Overflow in Citrix NetScaler ADC and NetScaler Gateway (CVE-2026-8452)
CVE-2026-8655 Buffer Overflow in Service (CVE-2026-8655)
CVE-2026-14241 Buffer Overflow in Mozilla Firefox (CVE-2026-14241)
CVE-2026-43740 Buffer Overflow in Apple Ipados (CVE-2026-43740)
CVE-2026-43716 Buffer Overflow in Apple Ipados (CVE-2026-43716)
CVE-2026-43707 Buffer Overflow in Apple Ipados (CVE-2026-43707)
CVE-2026-43663 Buffer Overflow in Apple Ipados (CVE-2026-43663)
CVE-2026-39872 Buffer Overflow in Apple Ipados (CVE-2026-39872)
CVE-2026-13590 Buffer Overflow in seladb PcapPlusPlus (CVE-2026-13590)
CVE-2026-13592 Buffer Overflow in liftoff-sr CIPster (CVE-2026-13592)
CVE-2026-13588 Buffer Overflow in seladb PcapPlusPlus (CVE-2026-13588)
CVE-2026-13589 Buffer Overflow in seladb PcapPlusPlus (CVE-2026-13589)
CVE-2026-13587 Buffer Overflow in seladb PcapPlusPlus (CVE-2026-13587)
CVE-2026-13583 Buffer Overflow in Edimax EW-7478APC (CVE-2026-13583)
CVE-2026-13582 Buffer Overflow in Edimax EW-7478APC (CVE-2026-13582)
CVE-2026-13580 Buffer Overflow in Edimax EW-7478APC (CVE-2026-13580)
CVE-2026-13574 Buffer Overflow in llvm llvm-project (CVE-2026-13574)
CVE-2026-13573 Buffer Overflow in llvm llvm-project (CVE-2026-13573)
CVE-2026-13563 Buffer Overflow in Edimax EW-7478APC (CVE-2026-13563)
CVE-2026-13562 Buffer Overflow in Edimax EW-7478APC (CVE-2026-13562)
CVE-2026-13564 Buffer Overflow in Edimax EW-7478APC (CVE-2026-13564)
CVE-2026-13539 Buffer Overflow in Wavlink WL-NU516U1-A M16U1_V240425 (CVE-2026-13539)

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