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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 22, 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
1 - - (複数のベンダ) (複数の製品) Vendor-signed UEFIアプリケーションにおけるセキュアブートバイパスの脆弱性 New - - 2026-06-22 17:17 2026-06-19 Show GitHub Exploit DB Packet Storm
2 - - (複数のベンダ) (複数の製品) CISA ICS Advisory / ICS Medical Advisory(2026年06月18日) New - - 2026-06-22 17:17 2026-06-19 Show GitHub Exploit DB Packet Storm
3 8.4 重要
Local
マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office 365
Microsoft Office 2024 Long-Term Servicing Ch…
Microsoft Office のリモート コードが実行される脆弱性 New CWE-416
CWE-787
CVE-2026-45474 2026-06-22 11:56 2026-06-9 Show GitHub Exploit DB Packet Storm
4 7.8 重要
Local
マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office 365
Microsoft Office 2024 Long-Term Servicing Ch…
Microsoft Office のリモート コードが実行される脆弱性 New CWE-122
ヒープオーバーフロー
CVE-2026-45475 2026-06-22 11:56 2026-06-9 Show GitHub Exploit DB Packet Storm
5 5.4 警告
Network
マイクロソフト Microsoft SharePoint Server Microsoft Office Project Server のなりすましの脆弱性 New CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2026-45483 2026-06-22 11:56 2026-06-9 Show GitHub Exploit DB Packet Storm
6 7.8 重要
Local
マイクロソフト .NET .NET SDK の特権昇格の脆弱性 New CWE-285
CWE-863
CVE-2026-45490 2026-06-22 11:56 2026-06-9 Show GitHub Exploit DB Packet Storm
7 5.5 警告
Local
マイクロソフト .NET .NET の改ざんの脆弱性 New CWE-59
リンク解釈の問題
CVE-2026-45491 2026-06-22 11:56 2026-06-9 Show GitHub Exploit DB Packet Storm
8 6.1 警告
Network
マイクロソフト Microsoft Exchange Server Subscription Edition (SE)
Microsoft Exchange Server
Microsoft Exchange Server のなりすましの脆弱性 New CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2026-45500 2026-06-22 11:56 2026-06-9 Show GitHub Exploit DB Packet Storm
9 8.1 重要
Network
マイクロソフト Microsoft Exchange Server Subscription Edition (SE)
Microsoft Exchange Server
Microsoft Exchange Server のリモートでコードが実行される脆弱性 New CWE-94
コード・インジェクション
CVE-2026-45583 2026-06-22 11:56 2026-06-9 Show GitHub Exploit DB Packet Storm
10 7.5 重要
Network
マイクロソフト Microsoft Visual Studio 2026
.NET
ASP.NET Core
ASP.NET Core のサービス拒否の脆弱性 New CWE-400
CWE-noinfo
CVE-2026-45591 2026-06-22 11:56 2026-06-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 22, 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
191231 6.5 MEDIUM
Network
golang
fedoraproject
netapp
oracle
go
fedora
storagegrid
trident
cloud_insights_telegraf
timesten_in-memory_database
The crypto/tls package of Go through 1.16.5 does not properly assert that the type of public key in an X.509 certificate matches the expected type when doing a RSA based key exchange, allowing a mali… CWE-295
Improper Certificate Validation 
CVE-2021-34558 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191232 7.8 HIGH
Local
microsoft visual_studio_code Visual Studio Code Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34529 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191233 7.8 HIGH
Local
microsoft visual_studio_code Visual Studio Code Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34528 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191234 8.8 HIGH
Network
microsoft windows_server_2012
windows_server_2016
windows_server_2019
Windows DNS Server Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34525 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191235 7.8 HIGH
Local
microsoft malware_protection_engine Microsoft Defender Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34522 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191236 7.8 HIGH
Local
microsoft windows_10
windows_server_2016
Raw Image Extension Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34521 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191237 8.1 HIGH
Network
microsoft sharepoint_foundation
sharepoint_server
Microsoft SharePoint Server Remote Code Execution Vulnerability CWE-502
 Deserialization of Untrusted Data
CVE-2021-34520 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191238 5.3 MEDIUM
Network
microsoft sharepoint_foundation
sharepoint_server
Microsoft SharePoint Server Information Disclosure Vulnerability NVD-CWE-noinfo
CVE-2021-34519 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191239 7.8 HIGH
Local
microsoft office_web_apps_server
excel
Microsoft Excel Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34518 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191240 5.3 MEDIUM
Network
microsoft sharepoint_foundation
sharepoint_server
Microsoft SharePoint Server Spoofing Vulnerability NVD-CWE-noinfo
CVE-2021-34517 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm