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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":June 24, 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
551 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-6689 2026-06-22 11:47 2026-06-12 Show GitHub Exploit DB Packet Storm
552 7.8 重要
Local 		MongoDB Inc. MongoDB C Driver MongoDB Inc.のMongoDB C Driverにおける複数の脆弱性 CWE-120
CWE-787
CVE-2026-6691 2026-06-22 11:47 2026-05-6 Show GitHub Exploit DB Packet Storm
553 7.2 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-6739 2026-06-22 11:47 2026-06-12 Show GitHub Exploit DB Packet Storm
554 7.6 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-6961 2026-06-22 11:47 2026-06-12 Show GitHub Exploit DB Packet Storm
555 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける送信データへの重要な情報の挿入に関する脆弱性 CWE-201
送信データへの重要な情報の挿入 		CVE-2026-7184 2026-06-22 11:47 2026-06-12 Show GitHub Exploit DB Packet Storm
556 8.8 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-7387 2026-06-22 11:46 2026-06-12 Show GitHub Exploit DB Packet Storm
557 6.5 警告
Adjacent 		TP-LINK Technologies Tapo C520WS Firmware TP-LINK TechnologiesのTapo C520WS Firmwareにおける入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2026-8714 2026-06-22 11:46 2026-06-5 Show GitHub Exploit DB Packet Storm
558 6.5 警告
Network 		MongoDB Inc. MongoDB MongoDB Inc.のMongoDBにおける重要な情報の平文での送信に関する脆弱性 CWE-319
重要な情報の平文での送信 		CVE-2026-9741 2026-06-22 11:46 2026-06-9 Show GitHub Exploit DB Packet Storm
559 5.9 警告
Network 		MongoDB Inc. MongoDB MongoDB Inc.のMongoDBにおける指定されたタイプの入力に対する不適切な検証に関する脆弱性 CWE-1287
指定されたタイプの入力に対する不適切な検証 		CVE-2026-9742 2026-06-22 11:46 2026-06-9 Show GitHub Exploit DB Packet Storm
560 6.5 警告
Network 		MongoDB Inc. MongoDB MongoDB Inc.のMongoDBにおける到達可能なアサーションに関する脆弱性 CWE-617
到達可能なアサーション 		CVE-2026-9746 2026-06-22 11:46 2026-06-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 25, 2026, 4:04 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
191261 5.5 MEDIUM
Local 		microsoft windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_rt_8.1
windows_server_2019 		Win32k Information Disclosure Vulnerability NVD-CWE-noinfo
CVE-2021-34491 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191262 7.5 HIGH
Network 		microsoft windows_10
windows_server_2019
windows_server_2016 		Windows TCP/IP Driver Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2021-34490 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191263 7.8 HIGH
Local 		microsoft windows_10
windows_server_2019
windows_server_2016 		DirectWrite Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34489 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191264 7.8 HIGH
Local 		microsoft windows_10
windows_server_2019
windows_server_2016 		Windows Console Driver Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-34488 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191265 7.8 HIGH
Local 		microsoft visual_studio_code Microsoft Visual Studio Spoofing Vulnerability NVD-CWE-noinfo
CVE-2021-34479 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191266 7.8 HIGH
Local 		microsoft .net_install_tool_for_extension_authors
.net_education_bundle_sdk_install_tool 		Visual Studio Code .NET Runtime Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-34477 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191267 7.5 HIGH
Network 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_server_2019 		Bowser.sys Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2021-34476 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191268 8.0 HIGH
Network 		microsoft dynamics_365_business_central Dynamics Business Central Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34474 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191269 9.1 CRITICAL
Network 		microsoft exchange_server Microsoft Exchange Server Remote Code Execution Vulnerability CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2021-34473 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191270 8.0 HIGH
Adjacent 		microsoft exchange_server Microsoft Exchange Server Elevation of Privilege Vulnerability NVD-CWE-noinfo
CVE-2021-34470 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm