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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 26, 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
621 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 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
622 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 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
623 7.8 重要
Local 		マイクロソフト .NET .NET SDK の特権昇格の脆弱性 CWE-285
CWE-863
CVE-2026-45490 2026-06-22 11:56 2026-06-9 Show GitHub Exploit DB Packet Storm
624 5.5 警告
Local 		マイクロソフト .NET .NET の改ざんの脆弱性 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
625 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 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
626 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 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
627 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 CWE-400
CWE-noinfo
CVE-2026-45591 2026-06-22 11:56 2026-06-9 Show GitHub Exploit DB Packet Storm
628 7.5 重要
Network 		マイクロソフト Microsoft Windows 11 26h1
Microsoft Windows Server 2022
Microsoft Windows 10 22h2
Microsoft Windows 10 1607
Microsoft Wind… 		Windows リモート デスクトップ プロトコル (RDP) の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-45639 2026-06-22 11:56 2026-06-9 Show GitHub Exploit DB Packet Storm
629 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 CWE-787
CWE-822
CVE-2026-45645 2026-06-22 11:56 2026-06-9 Show GitHub Exploit DB Packet Storm
630 7 重要
Local 		マイクロソフト Microsoft Defender for Endpoint Microsoft Defender for Endpoint for Mac の特権の昇格の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-45647 2026-06-22 11:55 2026-06-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 26, 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