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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, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
4281 5.5 警告
Local 		International Color Consortium (ICC) iccDEV International Color Consortium (ICC)のiccDEVにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-34554 2026-04-21 10:47 2026-03-31 Show GitHub Exploit DB Packet Storm
4282 6.2 警告
Local 		International Color Consortium (ICC) iccDEV International Color Consortium (ICC)のiccDEV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-121
スタックオーバーフロー 		CVE-2026-34555 2026-04-21 10:47 2026-03-31 Show GitHub Exploit DB Packet Storm
4283 5.5 警告
Local 		International Color Consortium (ICC) iccDEV International Color Consortium (ICC)のiccDEVにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-34556 2026-04-21 10:47 2026-03-31 Show GitHub Exploit DB Packet Storm
4284 9.1 緊急
Network 		Vikunja Vikunja Vikunjaにおける認証に関する脆弱性 CWE-287
不適切な認証 		CVE-2026-34727 2026-04-21 10:47 2026-04-10 Show GitHub Exploit DB Packet Storm
4285 5.4 警告
Network 		vLLM vLLM vLLM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-2026-34753 2026-04-21 10:47 2026-04-6 Show GitHub Exploit DB Packet Storm
4286 6.5 警告
Network 		vLLM vLLM vLLMにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-34755 2026-04-21 10:47 2026-04-6 Show GitHub Exploit DB Packet Storm
4287 6.5 警告
Network 		vLLM vLLM vLLMにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-34756 2026-04-21 10:47 2026-04-6 Show GitHub Exploit DB Packet Storm
4288 8.8 重要
Network 		Electron electron Electronのelectronにおける誤った領域へのリソースの漏えいに関する脆弱性 CWE-668
誤った領域へのリソースの漏えい 		CVE-2026-34765 2026-04-21 10:47 2026-04-7 Show GitHub Exploit DB Packet Storm
4289 5.4 警告
Network 		Electron electron Electronのelectronにおける同一生成元ポリシー違反に関する脆弱性 CWE-346
同一生成元ポリシー違反 		CVE-2026-34777 2026-04-21 10:47 2026-04-4 Show GitHub Exploit DB Packet Storm
4290 6.5 警告
Network 		Electron electron Electronのelectronにおける複数の脆弱性 CWE-290
CWE-345
CVE-2026-34778 2026-04-21 10:47 2026-04-4 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 19, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
111 8.0 HIGH
Network 		- - 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 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
112 8.1 HIGH
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, he LDAP and OAuth authentication flows use a TOCTOU (Time-of-Check-Time-of-Use) patt… New CWE-269
CWE-362
 Improper Privilege Management
Race Condition 		CVE-2026-45675 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
113 7.3 HIGH
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, a stored cross-site scripting (XSS) vulnerability that allows any authenticated user… New CWE-79
Cross-site Scripting 		CVE-2026-44721 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
114 4.3 MEDIUM
Network 		- - 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 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
115 4.3 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, Pin/Unpin is a write operation (modifies the message's is_pinned , pinned_by, pinned… New CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-45386 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
116 4.3 MEDIUM
Network 		- - 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 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
117 7.2 HIGH
Network 		- - 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 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
118 5.3 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, GET /api/v1/retrieval/ returns live RAG pipeline configuration to any unauthenticate… New CWE-306
Missing Authentication for Critical Function 		CVE-2026-45397 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
119 8.5 HIGH
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, a parsing difference between the urlparse and requests libraries led to an SSRF bypa… New CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-45400 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
120 5.4 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, the POST /api/v1/evaluations/feedback endpoint in Open WebUI v0.9.2 is vulnerable to… New CWE-915
 Improperly Controlled Modification of Dynamically-Determined Object Attributes 		CVE-2026-45396 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm