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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 20, 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
3101 6.3 警告
Local 		Flatpak XDG Desktop Portal (xdg-desktop-portal) FlatpakのXDG Desktop Portal (xdg-desktop-portal)におけるUNIX Symbolic Link のフォローに関する脆弱性 CWE-61
UNIX Symbolic Link のフォロー 		CVE-2026-40354 2026-04-30 12:13 2026-04-11 Show GitHub Exploit DB Packet Storm
3102 5.3 警告
Local 		Veeam one サムスンのOneにおける整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-40448 2026-04-30 12:13 2026-04-22 Show GitHub Exploit DB Packet Storm
3103 6.6 警告
Local 		Veeam one サムスンのOneにおける整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-40449 2026-04-30 12:13 2026-04-22 Show GitHub Exploit DB Packet Storm
3104 6.6 警告
Local 		Veeam one サムスンのOneにおける整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-40450 2026-04-30 12:13 2026-04-22 Show GitHub Exploit DB Packet Storm
3105 8.2 重要
Network 		UltraDAG UltraDAG UltraDAGにおける複数の脆弱性 CWE-460
CWE-696
CVE-2026-40583 2026-04-30 12:13 2026-04-21 Show GitHub Exploit DB Packet Storm
3106 7.5 重要
Network 		RansomLook RansomLook RansomLookにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-40584 2026-04-30 12:13 2026-04-21 Show GitHub Exploit DB Packet Storm
3107 5.6 警告
Local 		Home Assistant Ecosystem Home Assistant Command-line Interface (hass-cli) Home Assistant EcosystemのHome Assistant Command-line Interface (hass-cli)における複数の脆弱性 CWE-1336
CWE-94
CVE-2026-40602 2026-04-30 12:13 2026-04-21 Show GitHub Exploit DB Packet Storm
3108 5.5 警告
Local 		Dayuan Jiang (DayuanJiang) Next AI Draw.io Dayuan Jiang (DayuanJiang)のNext AI Draw.io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-2026-40608 2026-04-30 12:12 2026-04-21 Show GitHub Exploit DB Packet Storm
3109 8.1 重要
Network 		Zcash Foundation Zebra-consensus
Zebrad 		Zcash FoundationのZebra-consensus等の複数製品における誤った要素を使用した比較に関する脆弱性 CWE-1025
誤った要素を使用した比較 		CVE-2026-40880 2026-04-30 12:12 2026-04-21 Show GitHub Exploit DB Packet Storm
3110 7.5 重要
Network 		Zcash Foundation zebra-network
Zebrad 		Zcash Foundationのzebra-network等の複数製品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-2026-40881 2026-04-30 12:12 2026-04-21 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
501 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).… Update CWE-79
Cross-site Scripting 		CVE-2026-45318 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
502 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() … Update CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-45338 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
503 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… Update 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
504 6.5 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.7, a user can modify another user's model even if its visibility is set to Private. By … Update CWE-285
Improper Authorization 		CVE-2026-45345 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
505 - - - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.31, there is a Cross-Site Scripting vulnerability in Open WebUI SVG renderer implementa… Update CWE-80
Basic XSS 		CVE-2026-45346 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
506 4.3 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.11, there is a blind server side request forgery (SSRF) via the PDF generate function. … Update CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-45347 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
507 7.1 HIGH
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.6, there is a vulnerability in chat completion API, which allows attackers to bypass to… Update CWE-862
 Missing Authorization 		CVE-2026-45350 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
508 6.5 MEDIUM
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.9, when a regular user [non-admin] logs into the application, a http://IP:8080/api/mode… Update CWE-200
Information Exposure 		CVE-2026-45351 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
509 4.3 MEDIUM
Network 		dovecot
open-xchange 		dovecot Attacker can use the IMAP SETACL command to inject the anyone permission to user's dovecot-acl file even if imap_acl_allow_anyone=no. This causes folders to be spammed to all users. The impact is lim… Update CWE-284
NVD-CWE-noinfo
Improper Access Control 		CVE-2026-40020 2026-05-19 02:36 2026-05-12 Show GitHub Exploit DB Packet Storm
510 5.3 MEDIUM
Adjacent 		dovecot
open-xchange 		dovecot Attacker can use a specially crafted base64 exchange between Dovecot and Client to fake SCRAM TLS channel binding. This requires that the attacker is able to position itself between Dovecot and the c… Update CWE-99
Resource Injection 		CVE-2026-33603 2026-05-19 02:35 2026-05-12 Show GitHub Exploit DB Packet Storm