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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
4221 7.8 重要
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 プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-32158 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4222 7.8 重要
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 プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-32159 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4223 7.8 重要
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 プッシュ通知の特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-32160 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4224 8.4 重要
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 COM の特権の昇格の脆弱性 CWE-349
信頼できるデータ受け入れ時の信頼できない無関係なデータの受け入れ 		CVE-2026-32162 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4225 7.8 重要
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 ユーザー インターフェイス コアの特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-32163 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4226 7.8 重要
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 ユーザー インターフェイス コアの特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-32164 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4227 7.8 重要
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 ユーザー インターフェイス コアの特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-32165 2026-04-21 10:50 2026-04-14 Show GitHub Exploit DB Packet Storm
4228 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&… 		接続ユーザー エクスペリエンスとテレメトリ サービスのサービス拒否の脆弱性 CWE-269
不適切な権限管理 		CVE-2026-32181 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4229 7.8 重要
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 Snipping Tool のリモートでコードが実行される脆弱性 CWE-77
コマンドインジェクション 		CVE-2026-32183 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
4230 7 重要
Local 		マイクロソフト Microsoft Windows 11 26h1 Windows カーネルの特権の昇格の脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-32195 2026-04-21 10:49 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 18, 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
181 8.5 HIGH
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, a parsing difference between the urlparse and requests libraries led to an SSRF bypa… New CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-45400 2026-05-16 07:16 2026-05-16 Show GitHub Exploit DB Packet Storm
182 4.3 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, when setting model permissions so that a group has read access to it, intending for … New CWE-200
Information Exposure 		CVE-2026-45387 2026-05-16 07:16 2026-05-16 Show GitHub Exploit DB Packet Storm
183 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 2026-05-16 07:16 2026-05-16 Show GitHub Exploit DB Packet Storm
184 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 2026-05-16 07:16 2026-05-16 Show GitHub Exploit DB Packet Storm
185 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 2026-05-16 07:16 2026-05-16 Show GitHub Exploit DB Packet Storm
186 - - - 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 2026-05-16 07:16 2026-05-16 Show GitHub Exploit DB Packet Storm
187 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 2026-05-16 07:16 2026-05-16 Show GitHub Exploit DB Packet Storm
188 5.4 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, his advisory tracks a regression of the original Excel-preview XSS (CVE-2026-44549).… New CWE-79
Cross-site Scripting 		CVE-2026-45318 2026-05-16 07:16 2026-05-16 Show GitHub Exploit DB Packet Storm
189 4.6 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, an application-wide Cross-Site Request Forgery (CSRF) vulnerability was found Open-W… New CWE-20
CWE-352
 Improper Input Validation 
 Origin Validation Error 		CVE-2026-45317 2026-05-16 07:16 2026-05-16 Show GitHub Exploit DB Packet Storm
190 3.5 LOW
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the POST /api/v1/notes/{id}/pin endpoint performs a write operation (toggling the is… New CWE-863
 Incorrect Authorization 		CVE-2026-45316 2026-05-16 07:16 2026-05-16 Show GitHub Exploit DB Packet Storm