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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
252331 7.8 危険 シスコシステムズ - 複数の Cisco 製品におけるサービス運用妨害 (クラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2577 2011-12-1 11:25 2011-08-31 Show GitHub Exploit DB Packet Storm
252332 7.8 危険 シスコシステムズ - Cisco Unified Communications Manager および Cisco Intercompany Media Engine における脆弱性 CWE-noinfo
情報不足 		CVE-2011-2564 2011-12-1 11:24 2011-08-24 Show GitHub Exploit DB Packet Storm
252333 7.8 危険 シスコシステムズ - Cisco Unified Communications Manager および Cisco Intercompany Media Engine における脆弱性 CWE-noinfo
情報不足 		CVE-2011-2563 2011-12-1 11:23 2011-08-24 Show GitHub Exploit DB Packet Storm
252334 7.8 危険 シスコシステムズ - Cisco Unified Communications Manager におけるサービス運用妨害 (サービス停止) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2562 2011-12-1 11:23 2011-08-24 Show GitHub Exploit DB Packet Storm
252335 7.1 危険 シスコシステムズ - Cisco Unified Communications Manager におけるサービス運用妨害 (サービス停止) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2561 2011-12-1 11:22 2011-08-24 Show GitHub Exploit DB Packet Storm
252336 7.8 危険 シスコシステムズ - Cisco Unified Communications Manager 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-2011-2560 2011-12-1 11:21 2011-08-24 Show GitHub Exploit DB Packet Storm
252337 10 危険 シスコシステムズ - Cisco Unified Communications Manager および Cisco Unified Presence Server における脆弱性 CWE-200
情報漏えい 		CVE-2011-1643 2011-12-1 11:21 2011-08-24 Show GitHub Exploit DB Packet Storm
252338 5.4 警告 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-362
競合状態 		CVE-2011-1625 2011-12-1 11:20 2011-08-18 Show GitHub Exploit DB Packet Storm
252339 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-2011-1624 2011-12-1 11:19 2011-08-18 Show GitHub Exploit DB Packet Storm
252340 10 危険 シスコシステムズ - Cisco TelePresence Recording Server における設定を変更される脆弱性 CWE-255
証明書・パスワード管理 		CVE-2011-2555 2011-12-1 11:18 2011-07-29 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