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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 4, 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
250431 10 危険 Interactive Data Corporation. - eSignal の WinSig.exe におけるサービス運用妨害 (クラッシュ) の脆弱性 CWE-119
バッファエラー 		CVE-2011-3494 2011-09-30 14:01 2011-09-16 Show GitHub Exploit DB Packet Storm
250432 5 警告 Cogent Real-Time Systems Inc. - Cogent DataHub における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2011-3501 2011-09-30 13:35 2011-09-16 Show GitHub Exploit DB Packet Storm
250433 10 危険 Progea Srl - Progea Movicon / PowerHMI におけるサービス運用妨害 (メモリ破損およびクラッシュ) の脆弱性 CWE-119
バッファエラー 		CVE-2011-3499 2011-09-30 13:29 2011-09-16 Show GitHub Exploit DB Packet Storm
250434 10 危険 Progea Srl - Progea Movicon / PowerHMI 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-2011-3491 2011-09-30 13:23 2011-09-16 Show GitHub Exploit DB Packet Storm
250435 4.9 警告 baserCMSユーザー会 - BaserCMS におけるアクセス制限不備の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-2674 2011-09-30 12:04 2011-09-30 Show GitHub Exploit DB Packet Storm
250436 4.3 警告 baserCMSユーザー会 - BaserCMS 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-2011-2673 2011-09-30 12:03 2011-09-30 Show GitHub Exploit DB Packet Storm
250437 5 警告 Joomla! - Joomla! における重要な情報を取得される脆弱性 CWE-200
情報漏えい 		CVE-2011-3747 2011-09-29 16:56 2011-09-23 Show GitHub Exploit DB Packet Storm
250438 9.3 危険 Argonne National Laboratory - Bcfg2 のサーバにおける任意のコマンドを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-3211 2011-09-29 14:30 2011-09-16 Show GitHub Exploit DB Packet Storm
250439 9.3 危険 シーメンス - Siemens WinCC Runtime Advanced Loader 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-2011-3321 2011-09-29 14:27 2011-08-29 Show GitHub Exploit DB Packet Storm
250440 10 危険 Progea Srl - Progea Movicon / PowerHMI 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-2011-3498 2011-09-29 14:17 2011-09-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 5, 2026, 4:51 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
197851 9.8 CRITICAL
Network 		apple mac_os_x A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3. A remote attacker may be able to cause unexpected application termination or arb… CWE-20
CWE-787
 Improper Input Validation 
 Out-of-bounds Write 		CVE-2020-3850 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
197852 9.8 CRITICAL
Network 		apple mac_os_x A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3. A remote attacker may be able to cause unexpected application termination or arb… CWE-20
CWE-787
 Improper Input Validation 
 Out-of-bounds Write 		CVE-2020-3849 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
197853 9.8 CRITICAL
Network 		apple mac_os_x A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3. A remote attacker may be able to cause unexpected application termination or arb… CWE-20
CWE-787
 Improper Input Validation 
 Out-of-bounds Write 		CVE-2020-3848 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
197854 9.8 CRITICAL
Network 		apple mac_os_x An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3. A remote attacker may be able to leak memory. CWE-20
CWE-125
 Improper Input Validation 
Out-of-bounds Read 		CVE-2020-3847 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
197855 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos 		A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. A malicious application may… CWE-665
 Improper Initialization 		CVE-2020-3919 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
197856 5.5 MEDIUM
Local 		apple ipados
iphone_os
tvos
watchos 		This issue was addressed with a new entitlement. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2. An application may be able to use an SSH client provided by private framework… NVD-CWE-noinfo
CVE-2020-3917 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
197857 5.3 MEDIUM
Network 		apple ipados
iphone_os
watchos 		An access issue was addressed with additional sandbox restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4, watchOS 6.2. Setting an alternate app icon may disclose a photo without needing pe… NVD-CWE-noinfo
CVE-2020-3916 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
197858 5.5 MEDIUM
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos 		A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. An application may be able … CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2020-3914 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
197859 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
watchos 		A permissions issue existed. This issue was addressed with improved permission validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, watchOS 6.2. A malicious applicatio… NVD-CWE-noinfo
CVE-2020-3913 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
197860 7.1 HIGH
Local 		apple mac_os_x An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.4. A local user may be able to cause unexpected system termination or read kernel memor… CWE-125
Out-of-bounds Read 		CVE-2020-3912 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm