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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":May 21, 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
511 9.9 緊急
Network 		マイクロソフト Azure Logic Apps Azure Logic Apps の特権昇格の脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-42823 2026-05-18 12:14 2026-05-12 Show GitHub Exploit DB Packet Storm
512 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows テレフォニー サービスの特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-42825 2026-05-18 12:14 2026-05-12 Show GitHub Exploit DB Packet Storm
513 6.5 警告
Local 		マイクロソフト Azure Monitor Agent Azure Monitor エージェントの拡張機能の特権昇格の脆弱性 CWE-426
信頼性のない検索パス 		CVE-2026-42830 2026-05-18 12:14 2026-05-12 Show GitHub Exploit DB Packet Storm
514 9.1 緊急
Network 		マイクロソフト Microsoft Dynamics 365 Microsoft Dynamics 365 オンプレミスのリモートでコードが実行される脆弱性 CWE-250
CWE-noinfo
CVE-2026-42833 2026-05-18 12:14 2026-05-12 Show GitHub Exploit DB Packet Storm
515 5.4 警告
Network 		Outlook.com Microsoft Edge Chromium Microsoft Edge (Chromium ベース) の特権の昇格の脆弱性 CWE-74
インジェクション 		CVE-2026-42838 2026-05-18 12:14 2026-05-12 Show GitHub Exploit DB Packet Storm
516 6.5 警告
Network 		Outlook.com Microsoft Edge Chromium Microsoft Edge (Chromium ベース) for Android のスプーフィングの脆弱性 CWE-451
ユーザインターフェースにおける重要情報の誤った表示 		CVE-2026-42891 2026-05-18 12:14 2026-05-12 Show GitHub Exploit DB Packet Storm
517 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 11 24h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025 		Windows DWM Core ライブラリの特権の昇格の脆弱性 CWE-122
CWE-190
CVE-2026-42896 2026-05-18 12:13 2026-05-12 Show GitHub Exploit DB Packet Storm
518 9.9 緊急
Network 		マイクロソフト Microsoft Dynamics 365 Microsoft Dynamics 365 オンプレミス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-2026-42898 2026-05-18 12:13 2026-05-12 Show GitHub Exploit DB Packet Storm
519 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける二重解放に関する脆弱性 CWE-415
二重解放 		CVE-2026-43097 2026-05-18 12:13 2026-05-6 Show GitHub Exploit DB Packet Storm
520 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-Other
その他 		CVE-2026-43098 2026-05-18 12:13 2026-05-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1241 8.1 HIGH
Network 		fit2cloud sqlbot SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.8.0, SQLBot contains a Cross-Workspace IDOR (Insecure Direct Object Reference) and Authorization Bypass … CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-42463 2026-05-16 02:34 2026-05-14 Show GitHub Exploit DB Packet Storm
1242 9.1 CRITICAL
Network 		opnsense opnsense OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.7, the XMLRPC method opnsense.restore_config_section fails to sanitize user supplied input leading to Remote Code Execution. T… CWE-88
Argument Injection 		CVE-2026-44193 2026-05-16 02:30 2026-05-14 Show GitHub Exploit DB Packet Storm
1243 4.7 MEDIUM
Network 		lfprojects mcp_registry The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. Prior to 1.7.6, the client-side and server-side GitHub OIDC flow is bound only to a global audienc… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-44428 2026-05-16 02:23 2026-05-15 Show GitHub Exploit DB Packet Storm
1244 9.1 CRITICAL
Network 		opnsense opnsense OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.8, an authenticated Remote Code Execution (RCE) vulnerability in the OPNsense core allows a user with user-management privileg… CWE-78
OS Command  		CVE-2026-44194 2026-05-16 02:19 2026-05-14 Show GitHub Exploit DB Packet Storm
1245 6.5 MEDIUM
Network 		shellhub shellhub ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/sessions/:uid returns the full session object for any authenticated caller, without scoping by the caller's tenant. An authenticated u… CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-44423 2026-05-16 02:16 2026-05-14 Show GitHub Exploit DB Packet Storm
1246 7.5 HIGH
Network 		zitadel zitadel ZITADEL is an open source identity management platform. From 2.71.11 to before 3.4.10 and 4.15.0, a vulnerability was discovered in Zitadel's LDAP identity provider implementation, which fails to pro… CWE-90
LDAP Injection 		CVE-2026-44671 2026-05-16 02:15 2026-05-15 Show GitHub Exploit DB Packet Storm
1247 6.5 MEDIUM
Network 		frappe erpnext ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.102.0 and 16.11.0, certain endpoints failed to enforce proper authorization checks, allowing users to modify data beyo… CWE-862
 Missing Authorization 		CVE-2026-44448 2026-05-16 01:20 2026-05-14 Show GitHub Exploit DB Packet Storm
1248 9.1 CRITICAL
Network 		opnsense opnsense OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.8, unsanitized user input is passed to the DHCP configuration of the configured interface, which is processed by a shell scrip… CWE-88
Argument Injection 		CVE-2026-45158 2026-05-16 01:19 2026-05-14 Show GitHub Exploit DB Packet Storm
1249 6.5 MEDIUM
Network 		opnsense opnsense OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.7, a logic flaw in the OPNsense lockout_handler allows an unauthenticated attacker to continuously reset the authentication fa… CWE-307
mproper Restriction of Excessive Authentication Attempts 		CVE-2026-44195 2026-05-16 01:06 2026-05-14 Show GitHub Exploit DB Packet Storm
1250 9.8 CRITICAL
Network 		apache tomcat Improper Input Validation vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 10.0.0… CWE-20
 Improper Input Validation  		CVE-2026-41293 2026-05-16 00:57 2026-05-13 Show GitHub Exploit DB Packet Storm