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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 28, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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252221 5 警告 サイバートラスト株式会社
Mozilla Foundation
レッドハット
オラクル		 - Mozilla Firefox および Thunderbird における同一生成元ポリシーを回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-2362 2012-01-27 16:25 2011-06-21 Show GitHub Exploit DB Packet Storm
252222 10 危険 サイバートラスト株式会社
Mozilla Foundation
レッドハット
オラクル		 - Mozilla Firefox および Thunderbird の nsXULCommandDispatcher 関数における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題 		CVE-2011-0085 2012-01-27 16:23 2011-06-21 Show GitHub Exploit DB Packet Storm
252223 10 危険 サイバートラスト株式会社
Mozilla Foundation
レッドハット
オラクル		 - Mozilla Firefox および Thunderbird の nsSVGPathSegList::ReplaceItem 関数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-2011-0083 2012-01-27 16:22 2011-06-21 Show GitHub Exploit DB Packet Storm
252224 4.3 警告 シマンテック - Symantec pcAnywhere 製品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-2011-3479 2012-01-27 16:20 2012-01-22 Show GitHub Exploit DB Packet Storm
252225 10 危険 シマンテック - Symantec pcAnywhere 製品における任意のコードを実行される脆弱性 CWE-287
不適切な認証 		CVE-2011-3478 2012-01-27 16:18 2012-01-22 Show GitHub Exploit DB Packet Storm
252226 4.3 警告 Digium - Asterisk Open Source の chan_sip.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2012-0885 2012-01-27 15:44 2012-01-15 Show GitHub Exploit DB Packet Storm
252227 4.3 警告 Google - Android の Bluetooth サービスにおける連絡先データを取得される脆弱性 CWE-200
情報漏えい 		CVE-2011-4276 2012-01-27 15:43 2011-10-28 Show GitHub Exploit DB Packet Storm
252228 5.8 警告 Tencent - Android 用 Tencent QQPhoto における連絡先情報およびパスワードハッシュを読まれる脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-4867 2012-01-27 15:18 2012-01-25 Show GitHub Exploit DB Packet Storm
252229 6.4 警告 Kaixin001 - Android 用 Kaixin001 における連絡先情報および平文パスワードを読まれる脆弱性 CWE-200
情報漏えい 		CVE-2011-4866 2012-01-27 15:18 2012-01-25 Show GitHub Exploit DB Packet Storm
252230 5.8 警告 Tencent - Android 用 Tencent WBlog および MicroBlogPad におけるドラフトメッセージおよび検索キーワードを読まれる脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-4865 2012-01-27 15:12 2012-01-25 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 28, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
195781 7.5 HIGH
Network 		nec expresscluster_x
clusterpro_x
expresscluster_x_singleserversafe
clusterpro_x_singleserversafe 		Improper input validation vulnerability in the WebManager CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and ear… CWE-20
 Improper Input Validation  		CVE-2021-20706 2024-11-21 14:47 2021-11-3 Show GitHub Exploit DB Packet Storm
195782 7.5 HIGH
Network 		nec expresscluster_x
clusterpro_x
expresscluster_x_singleserversafe
clusterpro_x_singleserversafe 		Improper input validation vulnerability in the WebManager CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and ear… CWE-20
 Improper Input Validation  		CVE-2021-20705 2024-11-21 14:47 2021-11-3 Show GitHub Exploit DB Packet Storm
195783 9.8 CRITICAL
Network 		nec expresscluster_x
clusterpro_x
expresscluster_x_singleserversafe
clusterpro_x_singleserversafe 		Buffer overflow vulnerability in the compatible API with previous versions CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe fo… CWE-120
Classic Buffer Overflow 		CVE-2021-20704 2024-11-21 14:47 2021-11-3 Show GitHub Exploit DB Packet Storm
195784 9.8 CRITICAL
Network 		nec expresscluster_x
clusterpro_x
expresscluster_x_singleserversafe
clusterpro_x_singleserversafe 		Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earli… CWE-120
Classic Buffer Overflow 		CVE-2021-20703 2024-11-21 14:47 2021-11-3 Show GitHub Exploit DB Packet Storm
195785 9.8 CRITICAL
Network 		nec expresscluster_x
clusterpro_x
expresscluster_x_singleserversafe
clusterpro_x_singleserversafe 		Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earli… CWE-120
Classic Buffer Overflow 		CVE-2021-20702 2024-11-21 14:47 2021-11-3 Show GitHub Exploit DB Packet Storm
195786 9.8 CRITICAL
Network 		nec expresscluster_x
clusterpro_x
expresscluster_x_singleserversafe
clusterpro_x_singleserversafe 		Buffer overflow vulnerability in the Disk Agent CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPR… CWE-120
Classic Buffer Overflow 		CVE-2021-20701 2024-11-21 14:47 2021-11-3 Show GitHub Exploit DB Packet Storm
195787 9.8 CRITICAL
Network 		nec expresscluster_x
clusterpro_x
expresscluster_x_singleserversafe
clusterpro_x_singleserversafe 		Buffer overflow vulnerability in the Disk Agent CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPR… CWE-120
Classic Buffer Overflow 		CVE-2021-20700 2024-11-21 14:47 2021-11-3 Show GitHub Exploit DB Packet Storm
195788 6.5 MEDIUM
Network 		antennahouse office_server_document_converter Office Server Document Converter V7.2MR4 and earlier and V7.1MR7 and earlier allows a remote unauthenticated attacker to conduct an XML External Entity (XXE) attack to cause a denial of service (DoS)… CWE-611
XXE 		CVE-2021-20839 2024-11-21 14:47 2021-11-1 Show GitHub Exploit DB Packet Storm
195789 7.5 HIGH
Network 		antennahouse office_server_document_converter Office Server Document Converter V7.2MR4 and earlier and V7.1MR7 and earlier allows a remote unauthenticated attacker to conduct an XML External Entity (XXE) attack to cause a denial of service (DoS)… CWE-611
XXE 		CVE-2021-20838 2024-11-21 14:47 2021-11-1 Show GitHub Exploit DB Packet Storm
195790 9.8 CRITICAL
Network 		sixapart movable_type Movable Type 7 r.5002 and earlier (Movable Type 7 Series), Movable Type 6.8.2 and earlier (Movable Type 6 Series), Movable Type Advanced 7 r.5002 and earlier (Movable Type Advanced 7 Series), Movable… CWE-78
OS Command  		CVE-2021-20837 2024-11-21 14:47 2021-10-26 Show GitHub Exploit DB Packet Storm