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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
4291 8.1 重要
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtime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-2026-34941 2026-04-21 10:47 2026-04-9 Show GitHub Exploit DB Packet Storm
4292 6.5 警告
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtimeにおける配列インデックスの検証に関する脆弱性 CWE-129
配列インデックスの不適切な検証 		CVE-2026-34942 2026-04-21 10:46 2026-04-9 Show GitHub Exploit DB Packet Storm
4293 7.5 重要
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtimeにおけるキャッチされない例外に関する脆弱性 CWE-248
キャッチされない例外 		CVE-2026-34943 2026-04-21 10:46 2026-04-9 Show GitHub Exploit DB Packet Storm
4294 5.7 警告
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtimeにおけるキャッチされない例外に関する脆弱性 CWE-248
キャッチされない例外 		CVE-2026-34944 2026-04-21 10:46 2026-04-9 Show GitHub Exploit DB Packet Storm
4295 6.5 警告
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtimeにおける数値型間の変換の誤りに関する脆弱性 CWE-681
数値型間の変換の誤り 		CVE-2026-34945 2026-04-21 10:46 2026-04-9 Show GitHub Exploit DB Packet Storm
4296 7.5 重要
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtimeにおける常に不適切な制御フローの実装に関する脆弱性 CWE-670
常に不適切な制御フローの実装 		CVE-2026-34946 2026-04-21 10:46 2026-04-9 Show GitHub Exploit DB Packet Storm
4297 8.8 重要
Network 		OpenFGA OpenFGA
Helm Charts 		OpenFGAのHelm Charts等の複数製品における不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-34972 2026-04-21 10:46 2026-04-6 Show GitHub Exploit DB Packet Storm
4298 9.8 緊急
Network 		man d-tale Man GroupのD-Taleにおけるクロスサイトスクリプティングの脆弱性 CWE-79
CWE-noinfo
CVE-2026-35052 2026-04-21 10:46 2026-04-6 Show GitHub Exploit DB Packet Storm
4299 5.4 警告
Network 		GoHugo Hugo GoHugoのHugo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-2026-35166 2026-04-21 10:46 2026-04-6 Show GitHub Exploit DB Packet Storm
4300 6.5 警告
Network 		Eugene Pankov Ajenti Eugene PankovのAjentiにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-35175 2026-04-21 10:46 2026-04-6 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