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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 23, 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
511 8.1 重要
Network
OpenClaw OpenClaw OpenClawにおける認証の欠如に関する脆弱性 New CWE-862
認証の欠如
CVE-2026-53866 2026-06-22 11:47 2026-06-16 Show GitHub Exploit DB Packet Storm
512 6.5 警告
Network
Mozilla Foundation Mozilla Firefox Mobile Mozilla FoundationのMozilla Firefox Mobileにおけるデータの信頼性についての不十分な検証に関する脆弱性 New CWE-345
データの信頼性についての不十分な検証
CVE-2026-53899 2026-06-22 11:47 2026-06-16 Show GitHub Exploit DB Packet Storm
513 4.3 警告
Network
Mozilla Foundation Mozilla Firefox Mobile Mozilla FoundationのMozilla Firefox Mobileにおける複数の脆弱性 New CWE-345
CWE-384
CVE-2026-53900 2026-06-22 11:47 2026-06-16 Show GitHub Exploit DB Packet Storm
514 5.3 警告
Network
Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける情報漏えいに関する脆弱性 New CWE-200
情報漏えい
CVE-2026-6046 2026-06-22 11:47 2026-06-12 Show GitHub Exploit DB Packet Storm
515 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 New CWE-862
認証の欠如
CVE-2026-6689 2026-06-22 11:47 2026-06-12 Show GitHub Exploit DB Packet Storm
516 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 New CWE-120
CWE-787
CVE-2026-6691 2026-06-22 11:47 2026-05-6 Show GitHub Exploit DB Packet Storm
517 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 New CWE-863
不正な認証
CVE-2026-6739 2026-06-22 11:47 2026-06-12 Show GitHub Exploit DB Packet Storm
518 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 New 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
519 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 New 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
520 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 New CWE-863
不正な認証
CVE-2026-7387 2026-06-22 11:46 2026-06-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 23, 2026, 4 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
191151 7.8 HIGH
Local
microsoft windows_10
windows_server_2016
windows_server_2019
Windows Graphics Component Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34530 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191152 8.1 HIGH
Network
microsoft dynamics_365 Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34524 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191153 7.0 HIGH
Local
microsoft windows_10
windows_server_2016
windows_server_2019
Windows Event Tracing Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management
CVE-2021-34487 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191154 7.8 HIGH
Local
microsoft windows_10_20h2
windows_10_1809
windows_10_1909
windows_10_21h1
windows_10_2004
windows_server_2004
windows_server_20h2
windows_server_2019
Windows Event Tracing Elevation of Privilege Vulnerability CWE-416
 Use After Free
CVE-2021-34486 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191155 5.0 MEDIUM
Local
microsoft visual_studio_2017
visual_studio_2019
.net
.net_core
powershell_core
.NET Core and Visual Studio Information Disclosure Vulnerability NVD-CWE-noinfo
CVE-2021-34485 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191156 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 Print Spooler Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management
CVE-2021-34483 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191157 6.8 MEDIUM
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
Scripting Engine Memory Corruption Vulnerability CWE-787
 Out-of-bounds Write
CVE-2021-34480 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191158 7.8 HIGH
Local
microsoft office
365_apps
Microsoft Office Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34478 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191159 7.8 HIGH
Local
microsoft malware_protection_engine Microsoft Windows Defender Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management
CVE-2021-34471 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191160 6.1 MEDIUM
Network
securimage-wp-fixed_project securimage-wp-fixed The Securimage-WP-Fixed WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $_SERVER['PHP_SELF'] in the ~/securimage-wp.php file which allows attackers to inject arbitr… CWE-79
Cross-site Scripting
CVE-2021-34640 2024-11-21 15:10 2021-08-12 Show GitHub Exploit DB Packet Storm