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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 18, 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
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
131 6.5 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.6, in standard channels (i.e., channels whose channel.type is neither group nor dm), th… New CWE-862
 Missing Authorization 		CVE-2026-44571 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
132 5.4 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.0, the profile_image_url field on the user profile update form accepted arbitrary data:… New CWE-79
Cross-site Scripting 		CVE-2026-45299 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
133 8.1 HIGH
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.3.16, a missing permission check in all files related API endpoints allows any authentica… New CWE-284
Improper Access Control 		CVE-2026-45301 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
134 7.7 HIGH
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.5, through the HTML rendering view, scripts can be injected and executed. The frontend … New CWE-79
Cross-site Scripting 		CVE-2026-45303 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
135 - - - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the channel webhook create/update flow accepts arbitrary profile_image_url values, i… New CWE-87
 Improper Neutralization of Alternate XSS Syntax 		CVE-2026-45314 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
136 3.5 LOW
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the POST /api/v1/notes/{id}/pin endpoint performs a write operation (toggling the is… New CWE-863
 Incorrect Authorization 		CVE-2026-45316 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
137 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).… New CWE-79
Cross-site Scripting 		CVE-2026-45318 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
138 8.7 HIGH
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the audio transcription upload endpoint takes the file extension from the user-suppl… New CWE-79
CWE-434
CWE-646
Cross-site Scripting
 Unrestricted Upload of File with Dangerous Type 
 Reliance on File Name or Extension of Externally-Supplied File 		CVE-2026-45315 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
139 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… New 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
140 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() … New CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-45338 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm