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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 31, 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
228301 9.3 危険 wikipedia - Firefox の Wikipedia Toolbar エクステンションにおける Chrome 権限を伴う任意の JavaScript を実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2009-4127 2012-12-20 19:28 2009-12-2 Show GitHub Exploit DB Packet Storm
228302 10 危険 Ruby-lang.org - Ruby の string.c におけるヒープベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2009-4124 2012-12-20 19:28 2009-12-11 Show GitHub Exploit DB Packet Storm
228303 3.5 注意 TYPSoft - TYPSoft FTP Server におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2009-4105 2012-12-20 19:28 2009-11-29 Show GitHub Exploit DB Packet Storm
228304 9.3 危険 robo-ftp - Robo-FTP におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2009-4103 2012-12-20 19:28 2009-11-29 Show GitHub Exploit DB Packet Storm
228305 9.3 危険 Yoono - Firefox 用の Yoono における任意のコマンドを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2009-4100 2012-12-20 19:28 2009-11-29 Show GitHub Exploit DB Packet Storm
228306 7.5 危険 scriptlerim - RADIO istek scripti におけるユーザの資格情報を取得される脆弱性 CWE-255
証明書・パスワード管理 		CVE-2009-4096 2012-12-20 19:28 2009-11-29 Show GitHub Exploit DB Packet Storm
228307 4.3 警告 simplog - Simplog の comments.php におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2009-4093 2012-12-20 19:28 2009-11-29 Show GitHub Exploit DB Packet Storm
228308 6.8 警告 simplog - Simplog の user.php におけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2009-4092 2012-12-20 19:28 2009-11-29 Show GitHub Exploit DB Packet Storm
228309 5 警告 simplog - Simplog の comments.php におけるコメントを編集される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2009-4091 2012-12-20 19:28 2009-11-29 Show GitHub Exploit DB Packet Storm
228310 7.5 危険 telepark - telepark.wiki の ajax/addComment.php における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2009-4090 2012-12-20 19:28 2009-11-29 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 1, 2026, 4:12 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
207931 8.8 HIGH
Network 		eclipse hono The Eclipse Hono AMQP and MQTT protocol adapters do not check whether an authenticated gateway device is authorized to receive command & control messages when it has subscribed only to commands for a… CWE-862
 Missing Authorization 		CVE-2020-27220 2024-11-21 14:20 2021-01-15 Show GitHub Exploit DB Packet Storm
207932 9.1 CRITICAL
Network 		ptc
ge
rockwellautomation
softwaretoolbox 		opc-aggregator
thingworx_industrial_connectivity
thingworx_kepware_server
kepware_kepserverex
industrial_gateway_server
kepserver_enterprise
top_server 		KEPServerEX v6.0 to v6.9, ThingWorx Kepware Server v6.8 and v6.9, ThingWorx Industrial Connectivity (all versions), OPC-Aggregator (all versions), Rockwell Automation KEPServer Enterprise, GE Digital… CWE-787
 Out-of-bounds Write 		CVE-2020-27267 2024-11-21 14:20 2021-01-14 Show GitHub Exploit DB Packet Storm
207933 9.8 CRITICAL
Network 		ptc
ge
rockwellautomation
softwaretoolbox 		opc-aggregator
thingworx_industrial_connectivity
thingworx_kepware_server
kepware_kepserverex
industrial_gateway_server
kepserver_enterprise
top_server 		KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital… CWE-787
 Out-of-bounds Write 		CVE-2020-27265 2024-11-21 14:20 2021-01-14 Show GitHub Exploit DB Packet Storm
207934 9.1 CRITICAL
Network 		ptc
ge
rockwellautomation
softwaretoolbox 		opc-aggregator
thingworx_industrial_connectivity
thingworx_kepware_server
kepware_kepserverex
industrial_gateway_server
kepserver_enterprise
top_server 		KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital… CWE-787
 Out-of-bounds Write 		CVE-2020-27263 2024-11-21 14:20 2021-01-14 Show GitHub Exploit DB Packet Storm
207935 8.8 HIGH
Network 		siemens teamcenter_visualization
jt2go 		A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsi… CWE-125
Out-of-bounds Read 		CVE-2020-26996 2024-11-21 14:20 2021-01-13 Show GitHub Exploit DB Packet Storm
207936 8.8 HIGH
Network 		siemens teamcenter_visualization
jt2go 		A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsi… - CVE-2020-26995 2024-11-21 14:20 2021-01-13 Show GitHub Exploit DB Packet Storm
207937 8.8 HIGH
Network 		siemens teamcenter_visualization
jt2go 		A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsi… CWE-787
 Out-of-bounds Write 		CVE-2020-26994 2024-11-21 14:20 2021-01-13 Show GitHub Exploit DB Packet Storm
207938 7.8 HIGH
Local 		siemens teamcenter_visualization
jt2go 		A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsi… CWE-787
 Out-of-bounds Write 		CVE-2020-26993 2024-11-21 14:20 2021-01-13 Show GitHub Exploit DB Packet Storm
207939 7.8 HIGH
Local 		siemens teamcenter_visualization
jt2go 		A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsi… CWE-787
 Out-of-bounds Write 		CVE-2020-26992 2024-11-21 14:20 2021-01-13 Show GitHub Exploit DB Packet Storm
207940 8.8 HIGH
Network 		siemens jt2go
teamcenter_visualization 		A vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications lack proper validation of user-supplied data when p… - CVE-2020-26991 2024-11-21 14:20 2021-01-13 Show GitHub Exploit DB Packet Storm