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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 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
252341 7.8 危険 シスコシステムズ - Cisco IOS XR におけるサービス運用妨害 (line-card reload) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2549 2011-12-1 11:18 2011-07-20 Show GitHub Exploit DB Packet Storm
252342 9 危険 シスコシステムズ - Cisco SA 500 series security appliances における任意のコマンドを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-2547 2011-12-1 11:17 2011-07-20 Show GitHub Exploit DB Packet Storm
252343 5 警告 シスコシステムズ - Cisco SA 500 series security appliances における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2011-2546 2011-12-1 11:14 2011-07-20 Show GitHub Exploit DB Packet Storm
252344 6.8 警告 マイクロソフト
シスコシステムズ		 - Cisco VPN Client における権限を取得される脆弱性 CWE-DesignError
CVE-2011-2678 2011-12-1 11:14 2011-07-7 Show GitHub Exploit DB Packet Storm
252345 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-2011-2064 2011-12-1 11:12 2011-07-6 Show GitHub Exploit DB Packet Storm
252346 5 警告 シスコシステムズ - Cisco IOS における Router Advertisement Guarding 機能が回避される脆弱性 CWE-16
環境設定 		CVE-2011-2395 2011-12-1 11:12 2011-06-9 Show GitHub Exploit DB Packet Storm
252347 7.2 危険 マイクロソフト
シスコシステムズ		 - Cisco AnyConnect Secure Mobility Client における権限を取得される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-2041 2011-12-1 11:11 2011-06-1 Show GitHub Exploit DB Packet Storm
252348 10 危険 シスコシステムズ - Cisco Network Registrar におけるアクセス権を取得される脆弱性 CWE-255
証明書・パスワード管理 		CVE-2011-2024 2011-12-1 11:11 2011-06-1 Show GitHub Exploit DB Packet Storm
252349 1.5 注意 シスコシステムズ - Cisco Unified IP Phones 7900 デバイスにおける権限を取得される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-1637 2011-12-1 11:10 2011-06-1 Show GitHub Exploit DB Packet Storm
252350 10 危険 シスコシステムズ - Cisco Media Processing Software におけるアクセス権を取得される脆弱性 CWE-255
証明書・パスワード管理 		CVE-2011-1623 2011-12-1 11:08 2011-06-1 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
195811 7.8 HIGH
Local 		microsoft windows_10
windows_server_2019
windows_server_2016 		Windows Event Tracing Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-1662 2024-11-21 14:44 2021-01-13 Show GitHub Exploit DB Packet Storm
195812 7.8 HIGH
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Windows Installer Elevation of Privilege Vulnerability CWE-665
 Improper Initialization 		CVE-2021-1661 2024-11-21 14:44 2021-01-13 Show GitHub Exploit DB Packet Storm
195813 8.8 HIGH
Network 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Remote Procedure Call Runtime Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-1660 2024-11-21 14:44 2021-01-13 Show GitHub Exploit DB Packet Storm
195814 7.8 HIGH
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Windows CSC Service Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-1659 2024-11-21 14:44 2021-01-13 Show GitHub Exploit DB Packet Storm
195815 8.8 HIGH
Network 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Remote Procedure Call Runtime Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-1658 2024-11-21 14:44 2021-01-13 Show GitHub Exploit DB Packet Storm
195816 7.8 HIGH
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Windows Fax Compose Form Remote Code Execution Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-1657 2024-11-21 14:44 2021-01-13 Show GitHub Exploit DB Packet Storm
195817 5.5 MEDIUM
Local 		microsoft windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_server_2008
windows_7
windows_rt_8.1
windows_server_2019 		TPM Device Driver Information Disclosure Vulnerability NVD-CWE-noinfo
CVE-2021-1656 2024-11-21 14:44 2021-01-13 Show GitHub Exploit DB Packet Storm
195818 7.8 HIGH
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Windows CSC Service Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-1655 2024-11-21 14:44 2021-01-13 Show GitHub Exploit DB Packet Storm
195819 7.8 HIGH
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Windows CSC Service Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-1654 2024-11-21 14:44 2021-01-13 Show GitHub Exploit DB Packet Storm
195820 7.8 HIGH
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Windows CSC Service Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-1653 2024-11-21 14:44 2021-01-13 Show GitHub Exploit DB Packet Storm