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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 20, 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
252551 7.8 危険 シスコシステムズ - Cisco IOS および IOS XE 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-2011-0945 2011-11-8 10:21 2011-09-28 Show GitHub Exploit DB Packet Storm
252552 7.8 危険 シスコシステムズ - Cisco IOS におけるサービス運用妨害 (デバイスリロード) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-0944 2011-11-8 10:20 2011-09-28 Show GitHub Exploit DB Packet Storm
252553 7.8 危険 シスコシステムズ - Cisco IOS および IOS XE におけるサービス運用妨害 (デバイスリロード) の脆弱性 CWE-noinfo
情報不足
CVE-2011-0939 2011-11-8 10:18 2011-09-28 Show GitHub Exploit DB Packet Storm
252554 7.8 危険 シスコシステムズ - Cisco IOS および IOS XE におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足
CVE-2011-3282 2011-11-7 16:39 2011-09-28 Show GitHub Exploit DB Packet Storm
252555 7.8 危険 シスコシステムズ - Cisco IOS における運用サービス妨害 (デバイスのリロードまたはハング) の脆弱性 CWE-noinfo
情報不足
CVE-2011-3281 2011-11-7 16:39 2011-09-28 Show GitHub Exploit DB Packet Storm
252556 7.8 危険 シスコシステムズ - Cisco IOS の NAT 実装におけるサービス運用妨害 (メモリ消費またはデバイスのリロード) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-3280 2011-11-7 16:38 2011-09-28 Show GitHub Exploit DB Packet Storm
252557 7.8 危険 シスコシステムズ - Cisco IOS の provider-edge MPLS NAT 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-2011-3279 2011-11-7 16:38 2011-09-28 Show GitHub Exploit DB Packet Storm
252558 7.8 危険 シスコシステムズ - Cisco IOS および IOS XE の NAT 実装におけるサービス運用妨害 (デバイスのリロード) の脆弱性 CWE-noinfo
情報不足
CVE-2011-3278 2011-11-7 16:37 2011-09-28 Show GitHub Exploit DB Packet Storm
252559 7.8 危険 シスコシステムズ - Cisco IOS の NAT 実装におけるサービス運用妨害 (デバイスのリロード) の脆弱性 CWE-noinfo
情報不足
CVE-2011-3277 2011-11-7 16:37 2011-09-28 Show GitHub Exploit DB Packet Storm
252560 7.8 危険 シスコシステムズ - Cisco IOS および IOS XE の NAT 機能におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足
CVE-2011-3276 2011-11-7 16:36 2011-09-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
201741 7.8 HIGH
Local
apple mac_os_x A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to execute arbitrary code with kernel privil… CWE-20
CWE-787
 Improper Input Validation 
 Out-of-bounds Write
CVE-2020-3892 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201742 2.4 LOW
Physics
apple iphone_os
watchos
ipad_os
A logic issue was addressed with improved state management. This issue is fixed in iOS 13.4 and iPadOS 13.4, watchOS 6.2. A person with physical access to a locked iOS device may be able to respond t… NVD-CWE-noinfo
CVE-2020-3891 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201743 5.3 MEDIUM
Network
apple iphone_os
ipad_os
The issue was addressed with improved deletion. This issue is fixed in iOS 13.4 and iPadOS 13.4. Deleted messages groups may still be suggested as an autocompletion. NVD-CWE-noinfo
CVE-2020-3890 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201744 5.5 MEDIUM
Local
apple mac_os_x A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.4. A local user may be able to read arbitrary files. NVD-CWE-noinfo
CVE-2020-3889 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201745 4.3 MEDIUM
Network
apple iphone_os
ipad_os
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4. A maliciously crafted page may interfere with other web contexts. NVD-CWE-noinfo
CVE-2020-3888 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201746 4.3 MEDIUM
Network
apple itunes
iphone_os
tvos
safari
ipad_os
icloud
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Wind… NVD-CWE-Other
CVE-2020-3887 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201747 4.3 MEDIUM
Network
apple itunes
iphone_os
tvos
safari
ipad_os
icloud
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Wind… CWE-670
 Always-Incorrect Control Flow Implementation
CVE-2020-3885 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201748 6.1 MEDIUM
Network
apple mac_os_x An injection issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A remote attacker may be able to cause arbitrary javascript code execution. CWE-20
CWE-74
 Improper Input Validation 
Injection
CVE-2020-3884 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201749 8.8 HIGH
Network
apple iphone_os
tvos
watchos
ipad_os
mac_os_x
This issue was addressed with improved checks. 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 to use arbitrary entitlement… NVD-CWE-noinfo
CVE-2020-3883 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
201750 5.5 MEDIUM
Local
apple mac_os_x A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.4. A local user may be able to view sensitive user information. NVD-CWE-noinfo
CVE-2020-3881 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm