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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 1, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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1091 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
1092 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
1093 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
1094 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
1095 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
1096 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
1097 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
1098 8.1 重要
Network 		Apache Software Foundation Apache Flink Apache Software FoundationのApache Flinkにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション 		CVE-2026-35194 2026-05-20 13:20 2026-05-15 Show GitHub Exploit DB Packet Storm
1099 4.3 警告
Network 		マイクロソフト Microsoft Edge 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-2026-35429 2026-05-20 13:20 2026-05-12 Show GitHub Exploit DB Packet Storm
1100 7.8 重要
Local 		Linux Foundation Automotive Grade Linux Linux FoundationのAutomotive Grade Linux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-2026-37525 2026-05-20 13:20 2026-05-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 1, 2026, 4:12 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2351 6.5 MEDIUM
Network 		- - Directory Traversal vulnerability in Easy Chat Server 3.1 allows a remote attacker to obtain sensitive information and execute arbitrary code via the UserName parameter CWE-22
Path Traversal 		CVE-2026-36227 2026-05-23 03:27 2026-05-23 Show GitHub Exploit DB Packet Storm
2352 7.3 HIGH
Network 		- - Buffer Overflow vulnerability in Easy Chat Server 3.1 allows a remote attacker to obtain sensitive information and execute arbitrary code via the chat message functionality CWE-120
Classic Buffer Overflow 		CVE-2026-36228 2026-05-23 03:27 2026-05-23 Show GitHub Exploit DB Packet Storm
2353 7.3 HIGH
Network 		- - An issue in ClipBucket v5 v.5.5.2 allows an attacker to execute arbitrary code via the Authentication interface, login page endpoint and HTTP response security headers components CWE-1021
 Improper Restriction of Rendered UI Layers or Frames 		CVE-2026-37470 2026-05-23 03:27 2026-05-23 Show GitHub Exploit DB Packet Storm
2354 6.1 MEDIUM
Network 		- - Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML befo… - CVE-2026-42506 2026-05-23 03:16 2026-05-23 Show GitHub Exploit DB Packet Storm
2355 6.1 MEDIUM
Network 		- - Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML befo… - CVE-2026-42502 2026-05-23 03:16 2026-05-23 Show GitHub Exploit DB Packet Storm
2356 8.8 HIGH
Network 		ivanti secure_access_client An improper certificate validation vulnerability in Ivanti Secure Access Client before 22.8R6 allows a remote unauthenticated attacker to execute arbitrary code. CWE-295
Improper Certificate Validation  		CVE-2026-8992 2026-05-23 02:50 2026-05-23 Show GitHub Exploit DB Packet Storm
2357 7.1 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate file ownership and access control, which allows an authenticated user to access and down… CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-3473 2026-05-23 02:21 2026-05-22 Show GitHub Exploit DB Packet Storm
2358 4.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to sanitize team member data when returned via API to users without elevated permissions which allow… CWE-200
Information Exposure 		CVE-2026-3636 2026-05-23 02:21 2026-05-22 Show GitHub Exploit DB Packet Storm
2359 5.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to archive the channel before removing persistent notifications which allows authenticated user to c… CWE-362
Race Condition 		CVE-2026-4635 2026-05-23 02:20 2026-05-22 Show GitHub Exploit DB Packet Storm
2360 4.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate user-supplied input in API request handlers which allows an authenticated attacker to cr… CWE-1287
 Improper Validation of Specified Type of Input 		CVE-2026-4646 2026-05-23 02:20 2026-05-22 Show GitHub Exploit DB Packet Storm