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Cwe 119

🧬 CWE Related 3,182
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 798678 Cwe 894152 Cwe 8624031 Cwe 2844027 Cwe 4163896 Cwe 2003138 Cwe 1253115 Cwe 202856 Cwe 222769 Cwe 7872517 Cwe 782021 Cwe 941870 Cwe 8631865 Cwe 1221799 Cwe 741796

🛡 Vulnerabilities tagged with this 3,185

Image ID Title
CVE-2026-19955 A vulnerability was detected in TrailDB 0.6. Impacted is the function tdb_open of the file /src...
CVE-2026-19933 A weakness has been identified in DefaultFuction Customer-Relationship-Management-In-C-Project 2...
CVE-2026-19846 A vulnerability was identified in TOTOLINK A800R 4.1.2cu.5137_B20200730. This impacts the...
CVE-2026-19847 A security flaw has been discovered in TOTOLINK A800R 4.1.2cu.5137_B20200730. Affected is the...
CVE-2026-19845 A vulnerability was determined in TOTOLINK A800R 4.1.2cu.5137_B20200730. This affects the...
CVE-2026-19844 A vulnerability was found in TOTOLINK A800R 4.1.2cu.5137_B20200730. The impacted element is the...
CVE-2026-19824 A weakness has been identified in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. The affected...
CVE-2026-19823 A security flaw has been discovered in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. Impacted is...
CVE-2026-19821 A vulnerability was determined in Tenda AC12 15.03.06.23_multi_TD01. This vulnerability affects...
CVE-2026-19822 A vulnerability was identified in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. This issue affects...
CVE-2026-19815 A flaw has been found in TOTOLINK A800R 4.1.2cu.5137_B20200730. Affected by this vulnerability is...
CVE-2026-19814 A vulnerability was detected in TOTOLINK A800R 4.1.2cu.5137_B20200730. Affected is the function...
CVE-2026-19813 A security vulnerability has been detected in TOTOLINK A800R 4.1.2cu.5137_B20200730. This impacts...
CVE-2026-19812 A weakness has been identified in TOTOLINK A800R 4.1.2cu.5137_B20200730. This affects the...
CVE-2026-19811 A security flaw has been discovered in TOTOLINK A800R 4.1.2cu.5137_B20200730. The impacted...
CVE-2026-19792 A security flaw has been discovered in Tenda G0 up to 20260625. Impacted is the function...
CVE-2026-19791 A weakness has been identified in Tenda G0 up to 20260625. The affected element is the function...
CVE-2026-19790 A vulnerability was identified in Tenda G0 up to 20260625. This issue affects the function...
CVE-2026-19789 A vulnerability was determined in Tenda AC1206 15.03.06.23_multi_TD01. This vulnerability affects...
CVE-2026-19788 A vulnerability was found in Tenda AC1206 15.03.06.23_multi_TD01. This affects the function...
CVE-2025-15685 A flaw has been found in Open5GS up to 2.7.1. Affected by this vulnerability is an unknown...
CVE-2024-14044 A vulnerability was identified in Open5GS up to 2.7.1. This issue affects the function...
CVE-2024-14043 A vulnerability was determined in Open5GS up to 2.7.1. This vulnerability affects the function...
CVE-2024-14042 A vulnerability was found in Open5GS up to 2.7.1. This affects the function...
CVE-2026-22887 Buffer Overflow in Intel Prosetwireless Wifi (CVE-2026-22887)
CVE-2026-20795 Buffer Overflow in Intel Prosetwireless Wifi (CVE-2026-20795)
CVE-2026-20731 Buffer Overflow in Intel Neural Processing Unit Driver (CVE-2026-20731)
CVE-2026-19341 A security vulnerability has been detected in UTT HiPER 1200GW up to 2.5.3-170306. This impacts...
CVE-2026-19259 A vulnerability has been found in MZ Automation libiec61850 up to 1.6.1. The affected element is...
CVE-2026-19206 A security flaw has been discovered in MZ Automation libiec61850 up to 1.6.1. This affects the...

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