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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 20, 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 9.1 緊急
Network 		Canonical LXD CanonicalのLXDにおける不完全なブラックリストに関する脆弱性 CWE-184
不完全なブラックリスト 		CVE-2026-34177 2026-04-24 11:30 2026-04-9 Show GitHub Exploit DB Packet Storm
4232 9.1 緊急
Network 		Canonical LXD CanonicalのLXD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-2026-34178 2026-04-24 11:30 2026-04-9 Show GitHub Exploit DB Packet Storm
4233 9.1 緊急
Network 		Canonical LXD CanonicalのLXDにおける動的に決定されたオブジェクト属性の不適切に制御された変更に関する脆弱性 CWE-915
動的に決定されたオブジェクト属性の不適切に制御された変更 		CVE-2026-34179 2026-04-24 11:30 2026-04-9 Show GitHub Exploit DB Packet Storm
4234 5.4 警告
Network 		Docmost Docmost Docmost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-2026-34212 2026-04-24 11:30 2026-04-14 Show GitHub Exploit DB Packet Storm
4235 5.4 警告
Network 		Docmost Docmost Docmostにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-34213 2026-04-24 11:30 2026-04-14 Show GitHub Exploit DB Packet Storm
4236 6.5 警告
Network 		オラクル PeopleSoft Enterprise HCM Absence Management オラクルのPeopleSoft Enterprise HCM Absence Managementにおける重要な機能に対する認証の欠如に関する脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2026-34266 2026-04-24 11:30 2026-04-21 Show GitHub Exploit DB Packet Storm
4237 4.9 警告
Network 		オラクル MySQL Server オラクルのMySQL Serverにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-34267 2026-04-24 11:29 2026-04-21 Show GitHub Exploit DB Packet Storm
4238 6.1 警告
Network 		オラクル PeopleSoft Enterprise PeopleTools オラクルのPeopleSoft Enterprise PeopleToolsにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-34269 2026-04-24 11:29 2026-04-21 Show GitHub Exploit DB Packet Storm
4239 6.5 警告
Network 		オラクル MySQL Server オラクルのMySQL Serverにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-34270 2026-04-24 11:29 2026-04-21 Show GitHub Exploit DB Packet Storm
4240 6.5 警告
Network 		オラクル MySQL Server オラクルのMySQL Serverにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-34271 2026-04-24 11:29 2026-04-21 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).… Update 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() … Update 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… Update 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 … Update 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… Update 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. … Update 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… Update 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… Update 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