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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 24, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
252201 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
252202 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
252203 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
252204 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
252205 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
252206 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
252207 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
252208 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
252209 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
252210 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 24, 2026, 4:05 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
202111 7.8 HIGH
Local 		apple mac_os_x A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.3. An application may be able to execute arbitrary code with system privileges. CWE-787
 Out-of-bounds Write 		CVE-2020-3854 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202112 7.8 HIGH
Local 		apple iphone_os
ipados
tvos
watchos
mac_os_x 		A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. A malicious application ma… CWE-843
Type Confusion 		CVE-2020-3853 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202113 8.8 HIGH
Network 		apple icloud
iphone_os
ipados
tvos
watchos
mac_os_x
itunes 		A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2, iTunes for Windows 12.10.4, iCl… CWE-119
CWE-20
Incorrect Access of Indexable Resource ('Range Error') 
 Improper Input Validation  		CVE-2020-3846 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202114 7.8 HIGH
Local 		apple mac_os_x A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.3. An application may be able to execute arbitrary code with system privileges. CWE-787
 Out-of-bounds Write 		CVE-2020-3845 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202115 3.3 LOW
Local 		apple iphone_os
ipados 		This issue was addressed with improved checks. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1. Users removed from an iMessage conversation may still be able to alter state. NVD-CWE-noinfo
CVE-2020-3844 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202116 8.8 HIGH
Network 		apple watchos
iphone_os 		A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.4.7, watchOS 5.3.7. A remote attacker may be able to cause unexpected system termination or corru… CWE-787
 Out-of-bounds Write 		CVE-2020-3843 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202117 7.8 HIGH
Local 		apple iphone_os
ipados
tvos
watchos
mac_os_x 		A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be a… CWE-787
 Out-of-bounds Write 		CVE-2020-3842 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202118 6.5 MEDIUM
Network 		apple iphone_os
ipados
safari 		The issue was addressed with improved UI handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, Safari 13.0.5. A local user may unknowingly send a password unencrypted over the network. CWE-319
CWE-522
Cleartext Transmission of Sensitive Information
 Insufficiently Protected Credentials 		CVE-2020-3841 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202119 7.8 HIGH
Local 		apple iphone_os
ipados
tvos
mac_os_x 		An off by one issue existed in the handling of racoon configuration files. This issue was addressed through improved bounds checking. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catali… CWE-119
CWE-193
Incorrect Access of Indexable Resource ('Range Error') 
 Off-by-one Error 		CVE-2020-3840 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202120 5.5 MEDIUM
Local 		apple mac_os_x A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Catalina 10.15.3. An application may be able to read restricted memory. CWE-20
 Improper Input Validation  		CVE-2020-3839 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm