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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 18, 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
4231 4.3 警告
Network 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows シェルのスプーフィングの脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-32202 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4232 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		ユニバーサル プラグ アンド プレイ (upnp.dll) の情報漏えいの脆弱性 CWE-269
CWE-59
CVE-2026-32212 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4233 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		ユニバーサル プラグ アンド プレイ (upnp.dll) の情報漏えいの脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-32214 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4234 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows カーネルの情報漏えいの脆弱性 CWE-532
ログファイルからの情報漏えい 		CVE-2026-32215 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4235 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 26h1 Windows リダイレクト ドライブ バッファリング システムのサービス拒否の脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-32216 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4236 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows カーネルの情報漏えいの脆弱性 CWE-532
ログファイルからの情報漏えい 		CVE-2026-32217 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4237 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2
Microsoft Windows&… 		Windows カーネルの情報漏えいの脆弱性 CWE-532
ログファイルからの情報漏えい 		CVE-2026-32218 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4238 7 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 11 25h2 		Microsoft Resilient File System の特権昇格の脆弱性 CWE-362
CWE-415
CVE-2026-32219 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4239 9.8 緊急
Network 		DataEase DataEase DataEaseにおけるSQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2026-33082 2026-04-21 10:49 2026-04-16 Show GitHub Exploit DB Packet Storm
4240 8.8 重要
Network 		DataEase DataEase DataEaseにおけるSQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2026-33083 2026-04-21 10:49 2026-04-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 19, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
141 6.5 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.7, a user can modify another user's model even if its visibility is set to Private. By … New CWE-285
Improper Authorization 		CVE-2026-45345 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
142 - - - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.31, there is a Cross-Site Scripting vulnerability in Open WebUI SVG renderer implementa… New CWE-80
Basic XSS 		CVE-2026-45346 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
143 4.3 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.11, there is a blind server side request forgery (SSRF) via the PDF generate function. … New CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-45347 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
144 7.1 HIGH
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.6, there is a vulnerability in chat completion API, which allows attackers to bypass to… New CWE-862
 Missing Authorization 		CVE-2026-45350 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
145 6.5 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.9, when a regular user [non-admin] logs into the application, a http://IP:8080/api/mode… New CWE-200
Information Exposure 		CVE-2026-45351 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
146 5.4 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.11, an internal-only bypass_filter parameter is exposed on the /openai/chat/completions… New CWE-285
Improper Authorization 		CVE-2026-45365 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
147 6.5 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.11, the API /api/v1/notes/{note_id} endpoint lacks proper authorization checks, allowin… New CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-45666 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
148 8.1 HIGH
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.0, a Stored Cross-Site Scripting (XSS) vulnerability exists in the Banner component due… New CWE-79
Cross-site Scripting 		CVE-2026-45665 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
149 4.3 MEDIUM
Network 		dovecot
open-xchange 		dovecot Attacker can use the IMAP SETACL command to inject the anyone permission to user's dovecot-acl file even if imap_acl_allow_anyone=no. This causes folders to be spammed to all users. The impact is lim… Update CWE-284
NVD-CWE-noinfo
Improper Access Control 		CVE-2026-40020 2026-05-19 02:36 2026-05-12 Show GitHub Exploit DB Packet Storm
150 5.3 MEDIUM
Adjacent 		dovecot
open-xchange 		dovecot Attacker can use a specially crafted base64 exchange between Dovecot and Client to fake SCRAM TLS channel binding. This requires that the attacker is able to position itself between Dovecot and the c… Update CWE-99
Resource Injection 		CVE-2026-33603 2026-05-19 02:35 2026-05-12 Show GitHub Exploit DB Packet Storm