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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 22, 2026, 12:09 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
591 7.5 重要
Network 		アップル iOS
iPadOS 		アップルのiPadOS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-2026-28873 2026-05-18 12:19 2026-05-11 Show GitHub Exploit DB Packet Storm
592 6.5 警告
Network 		アップル visionos
watchOS
iOS
tvOS
iPadOS 		アップルのiPadOS等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-28902 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
593 6.5 警告
Network 		アップル visionos
watchOS
iOS
tvOS
iPadOS 		アップルのiPadOS等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-28903 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
594 8.1 重要
Network 		アップル visionos
watchOS
iOS
tvOS
iPadOS 		アップルのiPadOS等の複数製品における複数の脆弱性 CWE-116
CWE-20
CVE-2026-28907 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
595 5.5 警告
Local 		- アップルのmacOSにおける複数の脆弱性 CWE-358
CWE-693
CVE-2026-28914 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
596 7.8 重要
Local 		- アップルのmacOSにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-28915 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
597 6.5 警告
Network 		アップル visionos
watchOS
iOS
tvOS
iPadOS 		アップルのiPadOS等の複数製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-28920 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
598 7.5 重要
Network 		- アップルのmacOSにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-28930 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
599 7.5 重要
Network 		アップル visionos
iOS
iPadOS 		アップルのiPadOS等の複数製品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-2026-28936 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
600 6.5 警告
Network 		アップル visionos
watchOS
iOS
tvOS
iPadOS 		アップルのiPadOS等の複数製品における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-28942 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
731 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, Pin/Unpin is a write operation (modifies the message's is_pinned , pinned_by, pinned… CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-45386 2026-05-19 23:16 2026-05-16 Show GitHub Exploit DB Packet Storm
732 5.4 MEDIUM
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.11, an internal-only bypass_filter parameter is exposed on the /openai/chat/completions… CWE-285
Improper Authorization 		CVE-2026-45365 2026-05-19 23:16 2026-05-16 Show GitHub Exploit DB Packet Storm
733 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, a user just needs to use the API endpoint: /api/chat/completions with their own API … CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-45349 2026-05-19 23:16 2026-05-16 Show GitHub Exploit DB Packet Storm
734 7.7 HIGH
Network 		openwebui open_webui 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 … CWE-79
Cross-site Scripting 		CVE-2026-45303 2026-05-19 23:16 2026-05-16 Show GitHub Exploit DB Packet Storm
735 7.3 HIGH
Network 		openwebui open_webui 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… CWE-79
Cross-site Scripting 		CVE-2026-44721 2026-05-19 23:16 2026-05-16 Show GitHub Exploit DB Packet Storm
736 7.3 HIGH
Network 		- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.1.124, when attaching files to a promp, the name of the file is derived from the original… CWE-22
CWE-434
Path Traversal
 Unrestricted Upload of File with Dangerous Type  		CVE-2026-44566 2026-05-19 23:16 2026-05-16 Show GitHub Exploit DB Packet Storm
737 5.4 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 channel router does not call filter_allowed_access_grants on either create or up… CWE-862
 Missing Authorization 		CVE-2026-44558 2026-05-19 23:16 2026-05-16 Show GitHub Exploit DB Packet Storm
738 8.1 HIGH
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, administrative role changes and user deletions do not iterate SESSION_POOL to discon… CWE-613
 Insufficient Session Expiration 		CVE-2026-44553 2026-05-19 23:16 2026-05-16 Show GitHub Exploit DB Packet Storm
739 5.3 MEDIUM
Network 		- - An issue in Intelbras VIP-1230-D-G4 Version V2.800.00IB00C.0.T allows a remote attacker to obtain sensitive information via password reset functionality under /OutsideCmd CWE-640
 Weak Password Recovery Mechanism for Forgotten Password 		CVE-2026-36438 2026-05-19 23:16 2026-05-19 Show GitHub Exploit DB Packet Storm
740 9.1 CRITICAL
Network 		freertos coremqtt Missing bounds validation in the MQTT v5.0 property parser in coreMQTT before 5.0.1 allows an MQTT broker to cause a denial of service by sending a crafted packet. To remediate this issue, users s… CWE-125
Out-of-bounds Read 		CVE-2026-8686 2026-05-19 23:01 2026-05-16 Show GitHub Exploit DB Packet Storm