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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 20, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
4271 7.5 重要
Network 		antchfx Xpath antchfxのXpathにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-32287 2026-04-23 10:17 2026-03-26 Show GitHub Exploit DB Packet Storm
4272 5.5 警告
Local 		Direct-Soft Inc. WinMPG Video Convert Direct-Soft Inc.のWinMPG Video Convert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-2019-25644 2026-04-23 10:17 2026-03-24 Show GitHub Exploit DB Packet Storm
4273 5.3 警告
Network 		レッドハット Mirror Registry for Red Hat OpenShift レッドハットのMirror Registry for Red Hat OpenShiftにおけるエラーメッセージによる情報漏えいに関する脆弱性 CWE-209
エラーメッセージによる情報漏えい 		CVE-2025-14243 2026-04-23 10:17 2026-04-8 Show GitHub Exploit DB Packet Storm
4274 9 緊急
Network 		XWiki Blog Application XWikiのBlog Application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-2025-66024 2026-04-23 10:17 2026-03-4 Show GitHub Exploit DB Packet Storm
4275 6.5 警告
Network 		レッドハット Mirror Registry for Red Hat OpenShift
Quay 		レッドハットのMirror Registry for Red Hat OpenShift等の複数製品におけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-2377 2026-04-23 10:17 2026-04-8 Show GitHub Exploit DB Packet Storm
4276 7.2 重要
Network 		langchain Langgraph langchainのLanggraphにおける信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-28277 2026-04-23 10:16 2026-03-5 Show GitHub Exploit DB Packet Storm
4277 7.5 重要
Network 		nekename OpenDeck nekenameのOpenDeckにおける複数の脆弱性 CWE-22
CWE-24
CVE-2026-28427 2026-04-23 10:16 2026-03-4 Show GitHub Exploit DB Packet Storm
4278 6.3 警告
Network 		レッドハット Mirror Registry for Red Hat OpenShift
Quay 		レッドハットのMirror Registry for Red Hat OpenShift等の複数製品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-2026-32589 2026-04-23 10:16 2026-04-8 Show GitHub Exploit DB Packet Storm
4279 8.8 重要
Network 		レッドハット Mirror Registry for Red Hat OpenShift
Quay 		レッドハットのMirror Registry for Red Hat OpenShift等の複数製品における信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-32590 2026-04-23 10:16 2026-04-8 Show GitHub Exploit DB Packet Storm
4280 5.5 警告
Network 		レッドハット Mirror Registry for Red Hat OpenShift
Quay 		レッドハットのMirror Registry for Red Hat OpenShift等の複数製品におけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-32591 2026-04-23 10:16 2026-04-8 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
331 6.5 MEDIUM
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the type: "file" (non-full-context), type: "text" with collection_name, and bare col… Update CWE-862
 Missing Authorization 		CVE-2026-44560 2026-05-19 12:09 2026-05-16 Show GitHub Exploit DB Packet Storm
332 4.3 MEDIUM
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the GET /api/v1/channels/{id}/members endpoint only checks membership for group and … Update CWE-862
 Missing Authorization 		CVE-2026-44559 2026-05-19 12:09 2026-05-16 Show GitHub Exploit DB Packet Storm
333 8.0 HIGH
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, any authenticated user can permanently delete files owned by other users via DELETE … Update CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-45671 2026-05-19 12:08 2026-05-16 Show GitHub Exploit DB Packet Storm
334 7.1 HIGH
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, any authenticated user with low privileges can enumerate active background tasks acr… Update CWE-862
 Missing Authorization 		CVE-2026-45399 2026-05-19 12:08 2026-05-16 Show GitHub Exploit DB Packet Storm
335 6.5 MEDIUM
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, Open WebUI allows admins to restrict which API endpoints an API key can access. When… Update CWE-863
 Incorrect Authorization 		CVE-2026-45339 2026-05-19 12:07 2026-05-16 Show GitHub Exploit DB Packet Storm
336 8.5 HIGH
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, validate_url() in backend/open_webui/retrieval/web/utils.py calls validators.ipv6(ip… Update CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-45331 2026-05-19 12:06 2026-05-16 Show GitHub Exploit DB Packet Storm
337 4.8 MEDIUM
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the AccountPending.svelte component renders the admin-configured "Pending User Overl… Update CWE-79
Cross-site Scripting 		CVE-2026-44568 2026-05-19 12:06 2026-05-16 Show GitHub Exploit DB Packet Storm
338 4.3 MEDIUM
Network 		openwebui open_webui 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 … Update CWE-200
Information Exposure 		CVE-2026-45387 2026-05-19 12:05 2026-05-16 Show GitHub Exploit DB Packet Storm
339 7.2 HIGH
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, the tool update endpoint (POST /api/v1/tools/id/{id}/update) is missing the workspac… Update CWE-269
CWE-862
 Improper Privilege Management
 Missing Authorization 		CVE-2026-45395 2026-05-19 12:05 2026-05-16 Show GitHub Exploit DB Packet Storm
340 4.3 MEDIUM
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, an IDOR vulnerability exists in the Channels feature of Open WebUI, allowing any cha… Update CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-45385 2026-05-19 10:45 2026-05-16 Show GitHub Exploit DB Packet Storm