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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
248501 9.3 危険 Artifex Software - Ghostscript における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2010-1628 2012-04-20 15:46 2010-05-19 Show GitHub Exploit DB Packet Storm
248502 5 警告 LIGHTTPD - lighttpd の base64_decode 関数における整数符号エラーの脆弱性 CWE-189
数値処理の問題
CVE-2011-4362 2012-04-20 15:28 2011-11-29 Show GitHub Exploit DB Packet Storm
248503 5 警告 Quagga - Quagga の BGP デーモンにおけるサービス運用妨害 (クラッシュ) の脆弱性 CWE-Other
その他
CVE-2009-1572 2012-04-20 15:08 2009-05-6 Show GitHub Exploit DB Packet Storm
248504 4.3 警告 Demand Media - Pluck SiteLife に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-2012-0253 2012-04-20 14:07 2012-04-11 Show GitHub Exploit DB Packet Storm
248505 5 警告 OpenSSL Project - OpenSSL の mime_hdr_cmp 関数におけるサービス運用妨害 (NULL ポインタデリファレンスおよびアプリケーションクラッシュ) の脆弱性 CWE-Other
その他
CVE-2006-7250 2012-04-20 12:14 2012-02-23 Show GitHub Exploit DB Packet Storm
248506 9.3 危険 7-Technologies - 7-Technologies AQUIS における権限を取得される脆弱性 CWE-Other
その他
CVE-2012-0224 2012-04-20 12:12 2011-02-21 Show GitHub Exploit DB Packet Storm
248507 2.6 注意 StudioHitori - TwitRocker2 (Android 版) における WebView クラスに関する脆弱性 CWE-Other
その他
CVE-2012-1243 2012-04-20 12:01 2012-04-20 Show GitHub Exploit DB Packet Storm
248508 7.8 危険 シーメンス - Siemens Scalance X Industrial Ethernet スイッチにおけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2012-1802 2012-04-19 16:42 2012-04-5 Show GitHub Exploit DB Packet Storm
248509 6.1 警告 シーメンス - 複数の Siemens Scalance S Security Module ファイアウォールのファームウェアにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2012-1800 2012-04-19 16:38 2012-04-5 Show GitHub Exploit DB Packet Storm
248510 10 危険 シーメンス - 複数の Siemens Scalance S Security Module ファイアウォールのファームウェアの Web サーバにおけるアクセス権を取得される脆弱性 CWE-287
不適切な認証
CVE-2012-1799 2012-04-19 16:36 2012-04-5 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