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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 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
3261 6.7 警告
Local 		マイクロソフト Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 10 22h2
Microsoft Wind… 		UEFI セキュア ブートのセキュリティ機能バイパスの脆弱性 CWE-807
セキュリティ決定の信頼できない入力への依存 		CVE-2026-0390 2026-04-27 11:28 2026-04-14 Show GitHub Exploit DB Packet Storm
3262 4.3 警告
Network 		wolfssh wolfssh wolfsshにおける複数の脆弱性 CWE-125
CWE-126
CVE-2026-0930 2026-04-27 11:28 2026-04-20 Show GitHub Exploit DB Packet Storm
3263 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows COM サーバーの情報漏えいの脆弱性 CWE-843
型の取り違え 		CVE-2026-20806 2026-04-27 11:28 2026-04-14 Show GitHub Exploit DB Packet Storm
3264 4.6 警告
Physics 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows 回復環境のセキュリティ機能バイパスの脆弱性 CWE-212
保存または転送前の重要な情報の不適切な削除 		CVE-2026-20928 2026-04-27 11:28 2026-04-14 Show GitHub Exploit DB Packet Storm
3265 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 10 1809
Microsoft Windows 10 22h2
Microsoft Wind… 		Windows Management サービスの特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-20930 2026-04-27 11:28 2026-04-14 Show GitHub Exploit DB Packet Storm
3266 6 警告
Local 		オラクル JDK
JRE
Oracle GraalVM 		オラクルのOracle GraalVM等の複数製品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-2026-22003 2026-04-27 11:28 2026-04-21 Show GitHub Exploit DB Packet Storm
3267 3.7 低
Network 		Pivotal Software, Inc. Spring Security VMwareのSpring Securityにおけるタイミングの違いに起因する情報漏えいに関する脆弱性 CWE-208
タイミングの違いに起因する情報漏えい 		CVE-2026-22746 2026-04-27 11:28 2026-04-22 Show GitHub Exploit DB Packet Storm
3268 8.1 重要
Network 		Pivotal Software, Inc. Spring Security VMwareのSpring Securityにおけるホストの不一致による証明書の検証に関する脆弱性 CWE-297
ホストの不一致による証明書の不適切な検証 		CVE-2026-22747 2026-04-27 11:28 2026-04-22 Show GitHub Exploit DB Packet Storm
3269 6.5 警告
Network 		Pivotal Software, Inc. Spring Security VMwareのSpring Security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-2026-22748 2026-04-27 11:28 2026-04-22 Show GitHub Exploit DB Packet Storm
3270 7.5 重要
Network 		Pivotal Software, Inc. Spring Security VMwareのSpring Securityにおける保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-22753 2026-04-27 11:28 2026-04-22 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… New 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 … New 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 … New 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… New 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… New 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… New 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… New 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 … New 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… New 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… New 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