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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 4, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
1061 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40359 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
1062 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-40360 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
1063 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40361 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
1064 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel のリモートで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-2026-40362 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
1065 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		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-2026-40363 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
1066 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-122
CWE-843
CWE-908
CVE-2026-40364 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
1067 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40366 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
1068 8.4 重要
Local 		マイクロソフト Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft SharePoint Server
Microsoft Word 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-822
信頼性のないポインタデリファレンス 		CVE-2026-40367 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
1069 7.8 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office クイック実行の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40418 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
1070 7.8 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office クイック実行の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40419 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 5, 2026, 4:11 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2731 9.8 CRITICAL
Network 		joomla joomla\! An improper validation of user-supplied input leads to a local file inclusion vulnerability. CWE-22
Path Traversal 		CVE-2026-40383 2026-05-27 21:24 2026-05-27 Show GitHub Exploit DB Packet Storm
2732 7.5 HIGH
Network 		microsoft global_secure_access Improper privilege management in Azure Entra ID allows an unauthorized attacker to elevate privileges over a network. CWE-269
 Improper Privilege Management 		CVE-2026-23663 2026-05-27 21:16 2026-05-23 Show GitHub Exploit DB Packet Storm
2733 10.0 CRITICAL
Network 		microsoft entra_id Origin validation error in Microsoft Entra ID allows an unauthorized attacker to elevate privileges over a network. CWE-346
 Origin Validation Error 		CVE-2026-42901 2026-05-27 21:13 2026-05-23 Show GitHub Exploit DB Packet Storm
2734 - - - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in the Publish Audit API endpoints (/api/auditPublishing/get and /api/auditPublishing/getAll) in dotCMS Core 25.11… CWE-89
SQL Injection 		CVE-2026-8054 2026-05-27 18:16 2026-05-27 Show GitHub Exploit DB Packet Storm
2735 9.1 CRITICAL
Network 		- - Access control failure means that an application does not effectively check user access permissions, so that unauthorized users can access system data beyond their permissions, such as viewing and mo… CWE-284
Improper Access Control 		CVE-2026-49002 2026-05-27 18:16 2026-05-27 Show GitHub Exploit DB Packet Storm
2736 5.3 MEDIUM
Network 		- - Cross-site request forgery (CSRF) vulnerabilities allow attackers to exploit a user's authenticated session to forge cross-site requests, inducing the execution of unintended operations such as tampe… CWE-352
 Origin Validation Error 		CVE-2026-49001 2026-05-27 17:16 2026-05-27 Show GitHub Exploit DB Packet Storm
2737 7.0 HIGH
Network 		- - An insecure password scheme refers to vulnerabilities arising from improper selection of encryption algorithms, inadequate key management, or flawed code implementation, which may lead to data leakag… CWE-310
Cryptographic Issues 		CVE-2026-49000 2026-05-27 17:16 2026-05-27 Show GitHub Exploit DB Packet Storm
2738 5.7 MEDIUM
Network 		- - Attackers carefully craft malicious scripts, such as JavaScript, and inject them into target systems; when other users access pages containing such malicious content, the scripts are automatically lo… CWE-79
Cross-site Scripting 		CVE-2026-48999 2026-05-27 17:16 2026-05-27 Show GitHub Exploit DB Packet Storm
2739 4.3 MEDIUM
Network 		- - Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.6 and 11.0.0.0, including 9.3.x and 8.3.x, expose Hadoop cluster credentials in plain text through the Cluster Test API. Al… CWE-522
 Insufficiently Protected Credentials 		CVE-2026-2255 2026-05-27 13:16 2026-05-27 Show GitHub Exploit DB Packet Storm
2740 6.3 MEDIUM
Network 		- - Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.6 and 11.0.0.0, including 9.3.x and 8.3.x, does not apply ACLs on certain API endpoints related to platform mail notficatio… CWE-732
 Incorrect Permission Assignment for Critical Resource 		CVE-2026-2254 2026-05-27 13:16 2026-05-27 Show GitHub Exploit DB Packet Storm