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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 19, 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
4321 5.4 警告
Network
MaxKB MaxKB MaxKB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-2026-39422 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
4322 5.4 警告
Network
MaxKB MaxKB MaxKBにおける複数の脆弱性 CWE-79
CWE-95
CVE-2026-39423 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
4323 4.7 警告
Network
MaxKB MaxKB MaxKBにおけるCSV ファイル内の数式要素の中和に関する脆弱性 CWE-1236
CSV ファイル内の数式要素の不適切な中和
CVE-2026-39424 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
4324 5.4 警告
Network
MaxKB MaxKB MaxKBにおけるクロスサイトスクリプティングの脆弱性 CWE-80
クロスサイトスクリプティング (Basic XSS)
CVE-2026-39425 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
4325 5.4 警告
Network
MaxKB MaxKB MaxKB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-2026-39426 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
4326 9.8 緊急
Network
フォーティネット FortiSandbox フォーティネットのFortiSandboxにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション
CVE-2026-39808 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
4327 9.8 緊急
Network
フォーティネット FortiSandbox フォーティネットのFortiSandboxにおけるパストラバーサルの脆弱性 CWE-24
パストラバーサル (../filedir)
CVE-2026-39813 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
4328 8.8 重要
Network
フォーティネット FortiDDoS-F フォーティネットのFortiDDoS-F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-2026-39815 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
4329 4.3 警告
Network
saleor saleor saleorにおけるリクエストに対するレスポンス内容の違いに起因する情報漏えいに関する脆弱性 CWE-204
リクエストに対するレスポンス内容の違いに起因する情報漏えい
CVE-2026-39851 2026-04-21 10:45 2026-04-8 Show GitHub Exploit DB Packet Storm
4330 5.3 警告
Network
Apostrophe Technologies ApostropheCMS Apostrophe TechnologiesのApostropheCMSにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい
CVE-2026-39857 2026-04-21 10:45 2026-04-15 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
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131 6.5 MEDIUM
Network
- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.6, in standard channels (i.e., channels whose channel.type is neither group nor dm), th… New CWE-862
 Missing Authorization
CVE-2026-44571 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
132 5.4 MEDIUM
Network
- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.0, the profile_image_url field on the user profile update form accepted arbitrary data:… New CWE-79
Cross-site Scripting
CVE-2026-45299 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
133 8.1 HIGH
Network
- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.3.16, a missing permission check in all files related API endpoints allows any authentica… New CWE-284
Improper Access Control
CVE-2026-45301 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
134 7.7 HIGH
Network
- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.5, through the HTML rendering view, scripts can be injected and executed. The frontend … New CWE-79
Cross-site Scripting
CVE-2026-45303 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
135 - - - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the channel webhook create/update flow accepts arbitrary profile_image_url values, i… New CWE-87
 Improper Neutralization of Alternate XSS Syntax
CVE-2026-45314 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
136 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 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
137 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 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
138 8.7 HIGH
Network
- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the audio transcription upload endpoint takes the file extension from the user-suppl… New CWE-79
CWE-434
CWE-646
Cross-site Scripting
 Unrestricted Upload of File with Dangerous Type 
 Reliance on File Name or Extension of Externally-Supplied File
CVE-2026-45315 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
139 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 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
140 7.7 HIGH
Network
- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, a Server-Side Request Forgery (SSRF) vulnerability exists in _process_picture_url() … New CWE-918
Server-Side Request Forgery (SSRF) 
CVE-2026-45338 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm