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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":May 31, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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252721 7.8 危険 Stichting NLnet Labs - Unbound の validator/val_nsec3.c におけるサービス運用妨害 (デーモンクラッシュ) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-4869 2011-12-21 15:48 2011-12-20 Show GitHub Exploit DB Packet Storm
252722 6.8 警告 D-Link Systems, Inc. - D-Link DIR-300 ルータにおける重要な情報を取得される脆弱性 CWE-310
暗号の問題 		CVE-2011-4723 2011-12-21 15:36 2011-12-20 Show GitHub Exploit DB Packet Storm
252723 10 危険 Schneider Electric - NOE 771 デバイス上の Schneider Electric Quantum Ethernet Module における脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-4861 2011-12-21 15:30 2011-12-12 Show GitHub Exploit DB Packet Storm
252724 10 危険 Schneider Electric - NOE 771 デバイス上の Schneider Electric Quantum Ethernet Module におけるアクセス権を取得される脆弱性 CWE-287
不適切な認証 		CVE-2011-4860 2011-12-21 15:29 2011-12-12 Show GitHub Exploit DB Packet Storm
252725 10 危険 Schneider Electric - Schneider Electric Quantum Ethernet Module におけるアクセス権を取得される脆弱性 CWE-DesignError
CVE-2011-4859 2011-12-21 15:28 2011-12-12 Show GitHub Exploit DB Packet Storm
252726 10 危険 Nullsoft - Winamp の in_mod.dll プラグインにおけるヒープベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2011-4857 2011-12-21 15:27 2011-12-9 Show GitHub Exploit DB Packet Storm
252727 6.8 警告 HomeSeer Technologies, LLC. - HomeSeer HS2 の Web インターフェースにおけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2011-4837 2011-12-21 15:25 2011-12-15 Show GitHub Exploit DB Packet Storm
252728 4.3 警告 HomeSeer Technologies, LLC. - HomeSeer HS2 の Web インターフェースにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2011-4836 2011-12-21 15:24 2011-12-15 Show GitHub Exploit DB Packet Storm
252729 7.5 危険 HomeSeer Technologies, LLC. - HomeSeer HS2 の Web インターフェースにおけるディレクトリトラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2011-4835 2011-12-21 15:23 2011-12-15 Show GitHub Exploit DB Packet Storm
252730 9.3 危険 RSAセキュリティ - EMC RSA SecurID Software Token における権限を取得される脆弱性 CWE-Other
その他 		CVE-2011-4141 2011-12-21 14:34 2011-12-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 31, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
195451 7.8 HIGH
Local 		huawei harmonyos A component of the HarmonyOS has a Data Processing Errors vulnerability. Local attackers may exploit this vulnerability to cause Kernel Code Execution. NVD-CWE-noinfo
CVE-2021-22416 2024-11-21 14:50 2021-08-4 Show GitHub Exploit DB Packet Storm
195452 5.5 MEDIUM
Local 		huawei oxfords-an00a_firmware Some Huawei Smartphones has an insufficient input validation vulnerability due to the lack of parameter validation. An attacker may trick a user into installing a malicious APP. The app can modify sp… CWE-20
 Improper Input Validation  		CVE-2021-22400 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195453 7.5 HIGH
Network 		huawei magic_ui
emui 		There is an Improper Check for Unusual or Exceptional Conditions Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset. CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2021-22447 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195454 7.5 HIGH
Network 		huawei magic_ui
emui 		There is an Information Disclosure Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset. NVD-CWE-noinfo
CVE-2021-22446 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195455 7.5 HIGH
Network 		huawei magic_ui
emui 		There is an Input Verification Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset. CWE-20
 Improper Input Validation  		CVE-2021-22445 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195456 9.8 CRITICAL
Network 		huawei magic_ui
emui 		There is an Input Verification Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause code injection. CWE-20
 Improper Input Validation  		CVE-2021-22444 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195457 7.5 HIGH
Network 		huawei magic_ui
emui 		There is an Input Verification Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause random address access. CWE-20
 Improper Input Validation  		CVE-2021-22443 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195458 7.5 HIGH
Network 		huawei magic_ui
emui 		There is an Improper Validation of Integrity Check Value Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset. CWE-354
 Improper Validation of Integrity Check Value 		CVE-2021-22442 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195459 9.8 CRITICAL
Network 		huawei magic_ui
emui 		There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause malicious code to be executed. CWE-787
 Out-of-bounds Write 		CVE-2021-22438 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
195460 9.1 CRITICAL
Network 		huawei magic_ui
emui 		There is a Configuration Defect Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service integrity and availability. NVD-CWE-noinfo
CVE-2021-22435 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm