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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 22, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
253481 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2641 2011-08-16 11:34 2011-05-18 Show GitHub Exploit DB Packet Storm
253482 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2640 2011-08-16 11:33 2011-04-12 Show GitHub Exploit DB Packet Storm
253483 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2639 2011-08-16 11:33 2011-04-12 Show GitHub Exploit DB Packet Storm
253484 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2638 2011-08-16 11:32 2011-04-12 Show GitHub Exploit DB Packet Storm
253485 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2637 2011-08-16 11:31 2011-04-12 Show GitHub Exploit DB Packet Storm
253486 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2636 2011-08-16 11:30 2011-04-12 Show GitHub Exploit DB Packet Storm
253487 5 警告 Opera Software ASA - Opera の Cascading Style Sheets 実装におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2635 2011-08-16 11:30 2011-04-12 Show GitHub Exploit DB Packet Storm
253488 5 警告 Opera Software ASA - Opera における検索および設定変更の機能をハイジャックされる脆弱性 CWE-20
不適切な入力確認 		CVE-2011-2634 2011-08-16 11:29 2011-04-12 Show GitHub Exploit DB Packet Storm
253489 9.3 危険 シマンテック
IBM		 - IBM Lotus Notes の xlssr.dll 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-2011-1512 2011-08-16 11:26 2011-05-24 Show GitHub Exploit DB Packet Storm
253490 9.3 危険 シマンテック
IBM		 - IBM Lotus Notes にて使用される Autonomy KeyView の lzhsr.dll における整数アンダーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2011-1213 2011-08-16 11:24 2011-05-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
202001 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 kernel privileges. CWE-787
 Out-of-bounds Write 		CVE-2020-3871 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202002 7.8 HIGH
Local 		apple iphone_os
ipados
tvos
watchos
mac_os_x 		An out-of-bounds read was addressed with improved input 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. Processing a maliciously c… CWE-125
Out-of-bounds Read 		CVE-2020-3870 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202003 5.3 MEDIUM
Network 		apple iphone_os
ipados 		An issue existed in the handling of the local user's self-view. The issue was corrected with improved logic. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1. A remote FaceTime user may be able to… NVD-CWE-noinfo
CVE-2020-3869 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202004 8.8 HIGH
Network 		apple
opensuse 		icloud
iphone_os
ipados
tvos
safari
itunes
leap 		Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for… CWE-787
 Out-of-bounds Write 		CVE-2020-3868 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202005 6.1 MEDIUM
Network 		apple
opensuse
webkitgtk 		icloud
iphone_os
ipados
tvos
safari
itunes
leap
webkitgtk 		A logic issue was addressed with improved state management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iClou… CWE-79
Cross-site Scripting 		CVE-2020-3867 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202006 5.5 MEDIUM
Local 		apple mac_os_x This was addressed with additional checks by Gatekeeper on files mounted through a network share. This issue is fixed in macOS Catalina 10.15.3. Searching for and opening a file from an attacker cont… NVD-CWE-noinfo
CVE-2020-3866 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202007 8.8 HIGH
Network 		apple
opensuse 		icloud
iphone_os
ipados
tvos
safari
itunes
leap 		Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for… CWE-787
 Out-of-bounds Write 		CVE-2020-3865 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202008 6.5 MEDIUM
Network 		apple
opensuse 		icloud
iphone_os
ipados
tvos
safari
itunes
leap 		A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows … NVD-CWE-noinfo
CVE-2020-3862 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202009 7.1 HIGH
Local 		apple itunes The issue was addressed with improved permissions logic. This issue is fixed in iTunes for Windows 12.10.4. A user may gain access to protected parts of the file system. NVD-CWE-noinfo
CVE-2020-3861 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202010 7.8 HIGH
Local 		apple iphone_os
ipados
watchos 		A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with k… CWE-20
CWE-787
 Improper Input Validation 
 Out-of-bounds Write 		CVE-2020-3860 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm