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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

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, 4 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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252911 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
252912 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
252913 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
252914 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
252915 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
252916 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
252917 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
252918 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 (メモリ消費) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-3275 2011-11-7 16:36 2011-09-28 Show GitHub Exploit DB Packet Storm
252919 6.1 警告 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 (デバイスクラッシュ) の脆弱性 CWE-noinfo
情報不足
CVE-2011-3274 2011-11-7 16:35 2011-09-28 Show GitHub Exploit DB Packet Storm
252920 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 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-3273 2011-11-7 16:35 2011-09-28 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
202121 7.8 HIGH
Local
apple mac_os_x
iphone_os
ipados
tvos
watchos
The issue was addressed with improved permissions logic. 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 able to execute… CWE-276
Incorrect Default Permissions 
CVE-2020-3838 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202122 5.5 MEDIUM
Local
apple iphone_os
ipados
tvos
watchos
mac_os_x
An access issue was addressed with improved memory management. 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 may be … NVD-CWE-noinfo
CVE-2020-3836 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202123 4.4 MEDIUM
Local
apple mac_os_x A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Catalina 10.15.3. A malicious application may be ab… CWE-59
Link Following
CVE-2020-3835 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202124 7.8 HIGH
Local
apple watchos A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 6.1.2. An application may be able to execute arbitrary code with kernel privileges. CWE-787
 Out-of-bounds Write
CVE-2020-3834 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202125 4.3 MEDIUM
Network
apple safari An inconsistent user interface issue was addressed with improved state management. This issue is fixed in Safari 13.0.5. Visiting a malicious website may lead to address bar spoofing. NVD-CWE-Other
CVE-2020-3833 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202126 7.0 HIGH
Local
apple iphone_os
ipados
A race condition was addressed with improved locking. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1. An application may be able to execute arbitrary code with kernel privileges. CWE-362
Race Condition
CVE-2020-3831 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202127 3.3 LOW
Local
apple mac_os_x A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Catalina 10.15.3. A malicious application may be ab… CWE-59
Link Following
CVE-2020-3830 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202128 7.8 HIGH
Local
apple iphone_os
ipados
tvos
watchos
mac_os_x
An out-of-bounds read was addressed with improved bounds checking. 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 able … CWE-125
Out-of-bounds Read
CVE-2020-3829 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202129 2.4 LOW
Physics
apple iphone_os
ipados
A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1. A person with physical… NVD-CWE-noinfo
CVE-2020-3828 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm
202130 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 10.15.3. Viewing a maliciously crafted JPEG file may lead to arbitrary code execution. CWE-787
 Out-of-bounds Write
CVE-2020-3827 2024-11-21 14:31 2020-02-28 Show GitHub Exploit DB Packet Storm