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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 27, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3261 7 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける競合状態に関する脆弱性 CWE-362
競合状態 		CVE-2026-23294 2026-06-3 17:02 2026-03-25 Show GitHub Exploit DB Packet Storm
3262 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-23295 2026-06-3 17:02 2026-03-25 Show GitHub Exploit DB Packet Storm
3263 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-23297 2026-06-3 17:02 2026-03-25 Show GitHub Exploit DB Packet Storm
3264 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-23298 2026-06-3 17:02 2026-03-25 Show GitHub Exploit DB Packet Storm
3265 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効なライフタイム後のリソースの解放の欠如に関する脆弱性 CWE-772
有効なライフタイム後のリソースの解放の欠如 		CVE-2026-23299 2026-06-3 17:02 2026-03-25 Show GitHub Exploit DB Packet Storm
3266 8.1 重要
Network 		phpBB phpBB phpBBにおけるパスワード管理機能に関する脆弱性 CWE-640
パスワードを忘れた場合の脆弱なパスワードリカバリの仕組み 		CVE-2026-29199 2026-06-3 17:02 2026-05-4 Show GitHub Exploit DB Packet Storm
3267 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-3117 2026-06-3 17:02 2026-05-18 Show GitHub Exploit DB Packet Storm
3268 7.3 重要
Network 		Elasticsearch B.V. Kibana Elasticsearch B.V.のKibanaにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-33462 2026-06-3 17:02 2026-05-28 Show GitHub Exploit DB Packet Storm
3269 5.3 警告
Network 		Elasticsearch B.V. Kibana Elasticsearch B.V.のKibanaにおける有効期限後または解放後のリソースの操作に関する脆弱性 CWE-672
有効期限後または解放後のリソースの操作 		CVE-2026-33463 2026-06-3 17:02 2026-05-28 Show GitHub Exploit DB Packet Storm
3270 6.5 警告
Network 		Elasticsearch B.V. Kibana Elasticsearch B.V.のKibana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-2026-33464 2026-06-3 17:02 2026-05-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 27, 2026, 4:35 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
481 5.4 MEDIUM
Network 		n8n n8n n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.2, an authenticated user with workflow edit access could configure a Respond to Webhook node to serve binary co… New CWE-79
Cross-site Scripting 		CVE-2026-54301 2026-06-26 11:25 2026-06-24 Show GitHub Exploit DB Packet Storm
482 7.7 HIGH
Network 		n8n n8n n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.1, an authenticated user with permission to create or modify workflows and access to a SecurityScorecard creden… New CWE-200
Information Exposure 		CVE-2026-54304 2026-06-26 11:24 2026-06-24 Show GitHub Exploit DB Packet Storm
483 5.4 MEDIUM
Network 		n8n n8n n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.2, an authenticated user with workflow edit access could inject arbitrary JavaScript into the Chat Trigger's ge… New CWE-79
Cross-site Scripting 		CVE-2026-54302 2026-06-26 11:24 2026-06-24 Show GitHub Exploit DB Packet Storm
484 9.9 CRITICAL
Network 		n8n n8n n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.2, three EE endpoints used by the Dynamic Credentials feature accepted any authenticated n8n session without pe… New CWE-200
CWE-284
Information Exposure
Improper Access Control 		CVE-2026-54305 2026-06-26 11:24 2026-06-24 Show GitHub Exploit DB Packet Storm
485 6.4 MEDIUM
Network 		n8n n8n n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, a prototype pollution vulnerability allowed a crafted public webhook payload to inject attacker-controlled fields into … New CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 		CVE-2026-54306 2026-06-26 11:23 2026-06-24 Show GitHub Exploit DB Packet Storm
486 7.7 HIGH
Network 		n8n n8n n8n is an open source workflow automation platform. Prior to 1.123.48, 2.21.8, and 2.22.4, an authenticated user with permission to create or modify workflows could supply a local filesystem path as … New CWE-22
Path Traversal 		CVE-2026-49465 2026-06-26 11:23 2026-06-24 Show GitHub Exploit DB Packet Storm
487 8.5 HIGH
Network 		n8n n8n n8n is an open source workflow automation platform. Prior to 1.123.48, 2.21.8, and 2.22.4, an authenticated user with permission to create or modify workflows containing a Python Code Node could esca… New CWE-20
 Improper Input Validation  		CVE-2026-49444 2026-06-26 11:23 2026-06-24 Show GitHub Exploit DB Packet Storm
488 7.1 HIGH
Local 		openexr openexr OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.4.0 through 3.4.11, an integer overflow in ht_undo_impl()… New CWE-190
CWE-787
 Integer Overflow or Wraparound
 Out-of-bounds Write 		CVE-2026-44663 2026-06-26 11:20 2026-06-19 Show GitHub Exploit DB Packet Storm
489 7.2 HIGH
Network 		n8n n8n n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, the MicrosoftAgent365Trigger and StripeTrigger node did not validate that inbound requests. As a result, an unauthentic… New CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-54308 2026-06-26 11:20 2026-06-24 Show GitHub Exploit DB Packet Storm
490 9.6 CRITICAL
Network 		n8n n8n n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.2, a member-level user with editor access to a shared workflow could reference credentials they do not own via … New CWE-863
 Incorrect Authorization 		CVE-2026-54307 2026-06-26 11:20 2026-06-24 Show GitHub Exploit DB Packet Storm