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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 20, 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
3471 6.1 警告
Network 		AdonisJS adonisjs/http-server
AdonisJS Core 		AdonisJSのAdonisJS Core等の複数製品におけるオープンリダイレクトの脆弱性 CWE-601
オープンリダイレクト 		CVE-2026-40255 2026-04-28 10:11 2026-04-16 Show GitHub Exploit DB Packet Storm
3472 9.3 緊急
Local 		MinecAnton209 NovumOS MinecAnton209のNovumOSにおける複数の脆弱性 CWE-20
CWE-269
CVE-2026-40317 2026-04-28 10:11 2026-04-18 Show GitHub Exploit DB Packet Storm
3473 9 緊急
Local 		MinecAnton209 NovumOS MinecAnton209のNovumOSにおける権限管理に関する脆弱性 CWE-269
不適切な権限管理 		CVE-2026-40572 2026-04-28 10:10 2026-04-18 Show GitHub Exploit DB Packet Storm
3474 - - （複数のベンダ） （複数の製品） CISA ICS Advisory / ICS Medical Advisory（2026年04月23日） - - 2026-04-27 13:37 2026-04-24 Show GitHub Exploit DB Packet Storm
3475 7.8 重要
Local 		Giskard Giskard Giskardにおけるテンプレートエンジンで使用される特殊な要素の不適切な無効化に関する脆弱性 CWE-1336
テンプレートエンジンで使用される特殊な要素の不適切な無効化 		CVE-2026-40320 2026-04-27 11:29 2026-04-17 Show GitHub Exploit DB Packet Storm
3476 7.5 重要
Network 		monetr monetr monetrにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-40481 2026-04-27 11:29 2026-04-17 Show GitHub Exploit DB Packet Storm
3477 5.5 警告
Local 		HKUDS OpenHarness HKUDSのOpenHarnessにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-40515 2026-04-27 11:29 2026-04-17 Show GitHub Exploit DB Packet Storm
3478 6.3 警告
Local 		HKUDS OpenHarness HKUDSのOpenHarnessにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-40516 2026-04-27 11:29 2026-04-17 Show GitHub Exploit DB Packet Storm
3479 7.6 重要
Network 		HKUDS OpenHarness HKUDSのOpenHarnessにおける認証に関する脆弱性 CWE-287
不適切な認証 		CVE-2026-6729 2026-04-27 11:29 2026-04-20 Show GitHub Exploit DB Packet Storm
3480 9.8 緊急
Network 		Topsec Technologies Group Inc. Tianxin Internet Behavior Management System Topsec Technologies Group Inc.のTianxin Internet Behavior Management SystemにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2021-4473 2026-04-27 11:29 2026-04-7 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1321 - - - Aegra is a drop-in replacement for LangSmith Deployments. Prior to 0.9.7, with multiple authenticated users on a shared instance are vulnerable to a cross-tenant IDOR. Any authenticated attacker, giv… CWE-285
CWE-639
Improper Authorization
 Authorization Bypass Through User-Controlled Key 		CVE-2026-44504 2026-05-15 03:13 2026-05-15 Show GitHub Exploit DB Packet Storm
1322 9.1 CRITICAL
Network 		- - Valtimo is an open-source business process automation platform. com.ritense.valtimo:document from 12.0.0 to before 12.32.0, com.ritense.valtimo:case from 13.0.0 to before 13.23.0, and com.ritense.val… CWE-94
Code Injection 		CVE-2026-42555 2026-05-15 03:13 2026-05-15 Show GitHub Exploit DB Packet Storm
1323 8.8 HIGH
Network 		arubanetworks arubaos
sd-wan 		Command injection vulnerabilities exist in the command line interface (CLI) service accessed by the PAPI protocol of AOS-8 and AOS-10 Operating Systems. Successful exploitation of these vulnerabiliti… CWE-77
Command Injection 		CVE-2026-44870 2026-05-15 03:13 2026-05-13 Show GitHub Exploit DB Packet Storm
1324 - - - Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, Flowsint allows a user to create investigations, whic… CWE-79
Cross-site Scripting 		CVE-2026-42159 2026-05-15 03:12 2026-05-15 Show GitHub Exploit DB Packet Storm
1325 - - - MagicMirror² is an open source modular smart mirror platform. Prior to 2.36.0, an unauthenticated Server-Side Request Forgery (SSRF) vulnerability in the /cors endpoint allows any remote attacker to … CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-42281 2026-05-15 03:12 2026-05-15 Show GitHub Exploit DB Packet Storm
1326 7.7 HIGH
Local 		- - DevSpace is a client-only developer tool for cloud-native development with Kubernetes. Prior to 6.3.21, DevSpace's UI server WebSocket accepts connections from all origins by default, and therefore s… CWE-200
CWE-306
Information Exposure
Missing Authentication for Critical Function 		CVE-2026-42283 2026-05-15 03:12 2026-05-15 Show GitHub Exploit DB Packet Storm
1327 9.1 CRITICAL
Network 		n8n-mcp n8n-mcp n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. From version 2.18.7 to before version 2.50.2, there is an authenticated server-side … CWE-367
CWE-918
 Time-of-check Time-of-use (TOCTOU) Race Condition
Server-Side Request Forgery (SSRF)  		CVE-2026-44694 2026-05-15 03:10 2026-05-9 Show GitHub Exploit DB Packet Storm
1328 4.3 MEDIUM
Network 		n8n-mcp n8n-mcp n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. Prior to version 2.47.13, when n8n-mcp runs in HTTP transport mode, authenticated MC… CWE-532
 Inclusion of Sensitive Information in Log Files 		CVE-2026-42282 2026-05-15 03:07 2026-05-9 Show GitHub Exploit DB Packet Storm
1329 7.5 HIGH
Network 		russh_project
warpgate_project 		russh
warpgate 		Russh is a Rust SSH client & server library. Prior to version 0.60.1, a pre-authentication denial-of-service vulnerability exists in the server's keyboard-interactive authentication handler. A malici… CWE-770
CWE-789
 Allocation of Resources Without Limits or Throttling
 Memory Allocation with Excessive Size Value 		CVE-2026-42189 2026-05-15 03:07 2026-05-9 Show GitHub Exploit DB Packet Storm
1330 5.3 MEDIUM
Network 		n8n-mcp n8n-mcp n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. Prior to version 2.47.11, when n8n-mcp runs in HTTP transport mode, incoming request… CWE-532
 Inclusion of Sensitive Information in Log Files 		CVE-2026-41495 2026-05-15 03:06 2026-05-9 Show GitHub Exploit DB Packet Storm