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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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
190881 9.8 緊急
Network 		Kubernetes - Kubernetes における認可・権限・アクセス制御に関する脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2017-1000056 2017-08-31 15:24 2017-03-22 Show GitHub Exploit DB Packet Storm
190882 7.5 重要
Network 		qs project - qs モジュールにおける入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2017-1000048 2017-08-31 15:24 2017-03-6 Show GitHub Exploit DB Packet Storm
190883 8.8 重要
Network 		MetInfo - MetInfo における認可・権限・アクセス制御に関する脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2017-11347 2017-08-31 14:43 2017-07-17 Show GitHub Exploit DB Packet Storm
190884 6.1 警告
Network 		MetInfo - MetInfo 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-2017-9764 2017-08-31 14:43 2017-07-19 Show GitHub Exploit DB Packet Storm
190885 6.1 警告
Network 		Kopano - Kopano WebApp 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-2017-11666 2017-08-31 14:29 2017-07-26 Show GitHub Exploit DB Packet Storm
190886 8.8 重要
Network 		Koha - Koha Library におけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2015-4639 2017-08-31 14:15 2015-06-18 Show GitHub Exploit DB Packet Storm
190887 7.8 重要
Local 		OpenCV team - OpenCV における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2017-12603 2017-08-31 14:14 2017-08-23 Show GitHub Exploit DB Packet Storm
190888 7.5 重要
Network 		OpenCV team - OpenCV におけるリソース管理に関する脆弱性 CWE-399
リソース管理の問題 		CVE-2017-12602 2017-08-31 14:14 2017-08-23 Show GitHub Exploit DB Packet Storm
190889 7.8 重要
Local 		OpenCV team - OpenCV におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2017-12601 2017-08-31 14:14 2017-08-23 Show GitHub Exploit DB Packet Storm
190890 7.5 重要
Network 		OpenCV team - OpenCV におけるリソース管理に関する脆弱性 CWE-399
リソース管理の問題 		CVE-2017-12600 2017-08-31 14:14 2017-08-23 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
501 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
502 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
503 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
504 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
505 - - - 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
506 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
507 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
508 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
509 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
510 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