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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 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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256481 9.3 危険 マイクロソフト - Microsoft Office PowerPoint 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-2010-0029 2010-03-2 11:26 2010-02-9 Show GitHub Exploit DB Packet Storm
256482 10 危険 マイクロソフト - Microsoft Office の MSO.DLL 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-2010-0243 2010-03-1 11:37 2010-02-9 Show GitHub Exploit DB Packet Storm
256483 9.3 危険 マイクロソフト - Microsoft DirectX の DirectShow におけるヒープ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-2010-0250 2010-03-1 11:36 2010-02-9 Show GitHub Exploit DB Packet Storm
256484 7.8 危険 マイクロソフト - Microsoft Windows の TCP/IP 実装におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2010-0242 2010-03-1 11:36 2010-02-9 Show GitHub Exploit DB Packet Storm
256485 10 危険 マイクロソフト - Microsoft Windows の TCP/IP 実装における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2010-0241 2010-03-1 11:36 2010-02-9 Show GitHub Exploit DB Packet Storm
256486 10 危険 マイクロソフト - Microsoft Windows の TCP/IP 実装における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2010-0240 2010-03-1 11:36 2010-02-9 Show GitHub Exploit DB Packet Storm
256487 10 危険 マイクロソフト - Microsoft Windows の TCP/IP 実装における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2010-0239 2010-03-1 11:36 2010-02-9 Show GitHub Exploit DB Packet Storm
256488 9.3 危険 マイクロソフト - Microsoft Windows の SMB クライアント実装における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2010-0017 2010-03-1 11:35 2010-02-9 Show GitHub Exploit DB Packet Storm
256489 9.3 危険 マイクロソフト - Microsoft Windows の SMB クライアント実装における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2010-0016 2010-03-1 11:35 2010-02-9 Show GitHub Exploit DB Packet Storm
256490 5 警告 日立 - uCosminexus Portal Framework 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） 		- 2010-02-26 11:36 2010-01-29 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
551 7.6 HIGH
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 supports model composition via base_model_id: a user-defined model (e.g.,… Update CWE-862
 Missing Authorization 		CVE-2026-44555 2026-05-19 12:12 2026-05-16 Show GitHub Exploit DB Packet Storm
552 8.1 HIGH
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the POST /api/v1/retrieval/process/web endpoint accepts a user-supplied collection_n… Update CWE-862
 Missing Authorization 		CVE-2026-44554 2026-05-19 12:12 2026-05-16 Show GitHub Exploit DB Packet Storm
553 5.0 MEDIUM
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, FolderForm uses model_config = ConfigDict(extra='allow'), which permits arbitrary fi… Update CWE-862
 Missing Authorization 		CVE-2026-44550 2026-05-19 12:12 2026-05-16 Show GitHub Exploit DB Packet Storm
554 5.4 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 ydoc:document:update Socket.IO event handler checks whether the sender is a memb… Update CWE-863
 Incorrect Authorization 		CVE-2026-44564 2026-05-19 12:11 2026-05-16 Show GitHub Exploit DB Packet Storm
555 5.4 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 /api/generate, /api/embed, /api/embeddings, and /api/show endpoints accept any m… Update CWE-862
 Missing Authorization 		CVE-2026-44563 2026-05-19 12:11 2026-05-16 Show GitHub Exploit DB Packet Storm
556 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 POST /api/v1/models/import endpoint allows users with the workspace.models_impor… Update CWE-283
CWE-862
 Unverified Ownership
 Missing Authorization 		CVE-2026-44562 2026-05-19 12:10 2026-05-16 Show GitHub Exploit DB Packet Storm
557 5.4 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 is_user_channel_member function checks whether a ChannelMember row exists but do… Update CWE-863
 Incorrect Authorization 		CVE-2026-44561 2026-05-19 12:10 2026-05-16 Show GitHub Exploit DB Packet Storm
558 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
559 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
560 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