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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 29, 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
5011 9.1 緊急
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品における余分なパラメータの不適切な処理に関する脆弱性 CWE-235
余分なパラメータの不適切な処理 		CVE-2026-27851 2026-05-20 13:21 2026-05-12 Show GitHub Exploit DB Packet Storm
5012 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-28759 2026-05-20 13:21 2026-05-18 Show GitHub Exploit DB Packet Storm
5013 5.5 警告
Local 		マイクロソフト Microsoft Teams Microsoft Teams のなりすましの脆弱性 CWE-552
外部からアクセス可能なファイルまたはディレクトリ 		CVE-2026-32185 2026-05-20 13:21 2026-05-12 Show GitHub Exploit DB Packet Storm
5014 7.2 重要
Network 		Esri Portal for ArcGIS EsriのPortal for ArcGISにおける不適切な権限設定に関する脆弱性 CWE-266
不適切な権限設定 		CVE-2026-33518 2026-05-20 13:21 2026-04-21 Show GitHub Exploit DB Packet Storm
5015 9.8 緊急
Network 		Esri Portal for ArcGIS EsriのPortal for ArcGISにおける不適切な権限設定に関する脆弱性 CWE-266
不適切な権限設定 		CVE-2026-33519 2026-05-20 13:20 2026-04-21 Show GitHub Exploit DB Packet Storm
5016 5.3 警告
Adjacent 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品におけるリソースの挿入に関する脆弱性 CWE-99
リソースの挿入 		CVE-2026-33603 2026-05-20 13:20 2026-05-12 Show GitHub Exploit DB Packet Storm
5017 6.1 警告
Network 		シーメンス teamcenter シーメンスのteamcenterにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-33862 2026-05-20 13:20 2026-05-12 Show GitHub Exploit DB Packet Storm
5018 7.5 重要
Network 		シーメンス teamcenter シーメンスのteamcenterにおけるハードコードされた認証情報の使用に関する脆弱性 CWE-798
ハードコードされた認証情報の使用 		CVE-2026-33893 2026-05-20 13:20 2026-05-12 Show GitHub Exploit DB Packet Storm
5019 5.3 警告
Network 		MediaWiki MediaWiki MediaWikiにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-34093 2026-05-20 13:20 2026-05-11 Show GitHub Exploit DB Packet Storm
5020 3.8 低
Network 		MediaWiki MediaWiki MediaWikiにおける誤った領域へのリソースの漏えいに関する脆弱性 CWE-668
誤った領域へのリソースの漏えい 		CVE-2026-34094 2026-05-20 13:20 2026-05-11 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 30, 2026, 4:22 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1931 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2026-29034 2026-06-24 23:17 2026-06-24 Show GitHub Exploit DB Packet Storm
1932 9.9 CRITICAL
Network 		n8n n8n n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could bypass the patch for CVE-2026-4223… CWE-1321
 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 		CVE-2026-44791 2026-06-24 22:57 2026-06-24 Show GitHub Exploit DB Packet Storm
1933 9.0 CRITICAL
Network 		n8n n8n n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an attacker with write access to the git repository connected to an n8n Source Control configuration could c… CWE-89
SQL Injection 		CVE-2026-44792 2026-06-24 22:55 2026-06-24 Show GitHub Exploit DB Packet Storm
1934 8.8 HIGH
Network 		n8n n8n n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could inject CLI flags on the Git node's… CWE-88
Argument Injection 		CVE-2026-44790 2026-06-24 22:54 2026-06-24 Show GitHub Exploit DB Packet Storm
1935 9.3 CRITICAL
Network 		langflow langflow Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.1, unauthenticated users can upload any amount of data to the server without any limitations. No need for a… CWE-200
CWE-306
CWE-400
Information Exposure
Missing Authentication for Critical Function
 Uncontrolled Resource Consumption 		CVE-2026-55450 2026-06-24 22:50 2026-06-24 Show GitHub Exploit DB Packet Storm
1936 7.5 HIGH
Network 		langflow langflow Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.0.19, an attacker can send a /api/v1/files/upload/ request without any authentication token/cookies and abuse… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-55446 2026-06-24 22:50 2026-06-24 Show GitHub Exploit DB Packet Storm
1937 6.1 MEDIUM
Physics 		langflow langflow Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user expl… CWE-613
 Insufficient Session Expiration 		CVE-2026-55423 2026-06-24 22:50 2026-06-24 Show GitHub Exploit DB Packet Storm
1938 9.9 CRITICAL
Network 		langflow langflow Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.2, an Insecure Direct Object Reference (IDOR) vulnerability in /api/v1/responses endpoint allows an authent… CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-55255 2026-06-24 22:47 2026-06-24 Show GitHub Exploit DB Packet Storm
1939 5.3 MEDIUM
Network 		- - Hono before 4.12.12 does not validate cookie names on the write path in the setCookie(), serialize(), and serializeSigned() functions, allowing invalid characters such as control characters (e.g. \r … CWE-20
 Improper Input Validation  		CVE-2026-56762 2026-06-24 22:16 2026-06-23 Show GitHub Exploit DB Packet Storm
1940 - - - In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix FSCTL permission bypass by adding a permission check for FSCTL_SET_SPARSE FSCTL_SET_SPARSE in fsctl_set_sparse() modif… - CVE-2026-52944 2026-06-24 19:17 2026-06-24 Show GitHub Exploit DB Packet Storm