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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 26, 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
651 8 重要
Network 		openwebui open webui openwebuiのopen webuiにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-45671 2026-05-20 13:25 2026-05-15 Show GitHub Exploit DB Packet Storm
652 8.1 重要
Network 		openwebui open webui openwebuiのopen webuiにおける複数の脆弱性 CWE-269
CWE-362
CVE-2026-45675 2026-05-20 13:25 2026-05-15 Show GitHub Exploit DB Packet Storm
653 7.5 重要
Network 		Fleet Device Management fleet Fleet Device Managementのfleetにおけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-46356 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
654 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-5163 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
655 5.4 警告
Network 		- PimcoreのPimcore Core Framework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-2026-5362 2026-05-20 13:25 2026-04-27 Show GitHub Exploit DB Packet Storm
656 6.1 警告
Network 		Python Software Foundation cpython Python Software Foundationのcpythonにおける複数の脆弱性 CWE-116
CWE-150
CVE-2026-6019 2026-05-20 13:25 2026-04-22 Show GitHub Exploit DB Packet Storm
657 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Server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-2026-6339 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
658 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-6343 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
659 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける認証情報の不十分な保護に関する脆弱性 CWE-522
認証情報の不十分な保護 		CVE-2026-6345 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
660 8.7 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-6346 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1861 8.3 HIGH
Network 		- - python-utcp is the python implementation of UTCP. Prior to 1.1.3, the _substitute_utcp_args method in cli_communication_protocol.py inserts user-controlled tool_args values directly into shell comman… CWE-78
OS Command  		CVE-2026-45369 2026-05-16 10:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1862 7.8 HIGH
Local 		saitoha libsixel libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, signed integer overflow in sixel_encode_highcolor's allocation size calculation can lead to a heap bu… CWE-122
CWE-190
Heap-based Buffer Overflow
 Integer Overflow or Wraparound 		CVE-2026-44636 2026-05-16 10:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1863 5.5 MEDIUM
Local 		openimageio openimageio OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, the bounds check in TGAInput::decode_… CWE-125
Out-of-bounds Read 		CVE-2026-43996 2026-05-16 10:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1864 7.8 HIGH
Local 		openimageio openimageio OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, softimageinput.cpp:469 (mixed RLE) an… CWE-787
 Out-of-bounds Write 		CVE-2026-43904 2026-05-16 10:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1865 - - - ClipBucket v5 is an open source video sharing platform. Prior to 5.5.3 - #122, there is a critical SQL Injection (SQLi) vulnerability in ClipBucket, exploitable through the type parameter on the auth… CWE-89
SQL Injection 		CVE-2026-42847 2026-05-16 10:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1866 - - - mdserver-web is a simple Linux panel. From 0.18.0 to 0.18.4, mdserver-web has a front-end unauthorized remote command execution vulnerability. Due to the lack of authentication on the /modify_crond a… CWE-78
CWE-862
OS Command 
 Missing Authorization 		CVE-2026-41315 2026-05-16 10:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1867 9.8 CRITICAL
Network 		- - Reserved. Details will be published at disclosure. CWE-20
 Improper Input Validation  		CVE-2026-45393 2026-05-16 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1868 7.2 HIGH
Network 		arubanetworks arubaos
sd-wan 		An authenticated remote code execution vulnerability exists in the AOS-8 and AOS-10 web-based management interface. A vulnerability in the certificate download functionality could allow an authentica… NVD-CWE-noinfo
CWE-296
 Improper Following of a Certificate's Chain of Trust 		CVE-2026-44852 2026-05-16 06:16 2026-05-13 Show GitHub Exploit DB Packet Storm
1869 6.5 MEDIUM
Network 		getoutline outline Outline is a service that allows for collaborative documentation. Prior to 1.7.1, the Slack integration callback for GET /auth/slack.post accepts an unsigned, session-independent OAuth state value. A… CWE-352
 Origin Validation Error 		CVE-2026-44695 2026-05-16 05:21 2026-05-12 Show GitHub Exploit DB Packet Storm
1870 8.7 HIGH
Network 		dani-garcia vaultwarden Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.35.5, Vaultwarden does not enforce that a groups_users.users_organizations_uuid entry belongs to the same organization as grou… CWE-285
Improper Authorization 		CVE-2026-43912 2026-05-16 05:19 2026-05-12 Show GitHub Exploit DB Packet Storm