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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":June 29, 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
4921 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
4922 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
4923 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
4924 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
4925 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
4926 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
4927 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
4928 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
4929 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
4930 7.6 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-2026-6347 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 30, 2026, 4:22 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2181 6.3 MEDIUM
Network 		- - A flaw has been found in OFFIS DCMTK up to 3.7.0. The affected element is the function XMLNode::parseFile in the library ofstd/libsrc/ofxml.cc. Executing a manipulation can lead to heap-based buffer … CWE-119
CWE-122
Incorrect Access of Indexable Resource ('Range Error') 
Heap-based Buffer Overflow 		CVE-2026-12805 2026-06-23 23:17 2026-06-22 Show GitHub Exploit DB Packet Storm
2182 7.2 HIGH
Network 		misp-project misp MISP allowed an authenticated site administrator to set the Kafka_rdkafka_config setting to an arbitrary filesystem path. MISP subsequently parsed the referenced INI file and passed its options to rd… CWE-829
 Inclusion of Functionality from Untrusted Control Sphere 		CVE-2026-56447 2026-06-23 23:16 2026-06-22 Show GitHub Exploit DB Packet Storm
2183 6.5 MEDIUM
Network 		- - A TraceQL query in Grafana Tempo with a large exemplars hint value can cause the Tempo instance to allocate an excessive amount of memory, resulting in an out-of-memory crash. This could allow an aut… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-27878 2026-06-23 22:16 2026-06-20 Show GitHub Exploit DB Packet Storm
2184 - - - An insecure process execution vulnerability exists in the pc-printer-updater.exe component of the PaperCut Print Deploy Client for Windows. The application, which typically operates with high-level s… CWE-427
 Uncontrolled Search Path Element 		CVE-2026-6645 2026-06-23 14:17 2026-06-22 Show GitHub Exploit DB Packet Storm
2185 8.3 HIGH
Adjacent 		- - A flaw was found in the Windows Machine Config Operator (WMCO) for Red Hat OpenShift Container Platform. WMCO establishes SSH connections to Windows worker nodes without verifying the remote server h… CWE-295
Improper Certificate Validation  		CVE-2026-54100 2026-06-23 14:17 2026-06-22 Show GitHub Exploit DB Packet Storm
2186 8.8 HIGH
Local 		- - A flaw was found in the Windows Machine Config Operator (WMCO) for Red Hat OpenShift Container Platform. The WICD CSR auto-approver validates that a Certificate Signing Request contains the organizat… CWE-269
 Improper Privilege Management 		CVE-2026-54099 2026-06-23 14:17 2026-06-22 Show GitHub Exploit DB Packet Storm
2187 9.0 CRITICAL
Network 		- - Two state-mutating endpoints in pgAdmin 4's SQL Editor blueprint -- DELETE /sqleditor/close/<trans_id> and POST /sqleditor/initialize/sqleditor/update_connection/<sgid>/<sid>/<did> -- were the only r… CWE-306
CWE-502
Missing Authentication for Critical Function
 Deserialization of Untrusted Data 		CVE-2026-12046 2026-06-23 14:17 2026-06-19 Show GitHub Exploit DB Packet Storm
2188 9.0 CRITICAL
Network 		- - Read-only transaction bypass in the pgAdmin 4 AI Assistant allows an attacker who can influence database content that the assistant reads to execute arbitrary SQL with the privileges of the pgAdmin u… CWE-77
CWE-89
Command Injection
SQL Injection 		CVE-2026-12045 2026-06-23 14:17 2026-06-19 Show GitHub Exploit DB Packet Storm
2189 4.8 MEDIUM
Network 		- - Craft CMS from version 5.0.0-RC1 contains a stored cross-site scripting vulnerability in the User Permissions page where user group names are rendered without proper HTML escaping. Attackers with adm… CWE-79
Cross-site Scripting 		CVE-2026-56381 2026-06-23 13:17 2026-06-21 Show GitHub Exploit DB Packet Storm
2190 8.1 HIGH
Network 		- - AVideo through 29.0 contains an authorization bypass vulnerability in the Meet plugin's uploadRecordedVideo.json.php endpoint that derives the target users_id from the uploaded filename without verif… CWE-287
Improper Authentication 		CVE-2026-56345 2026-06-23 13:17 2026-06-21 Show GitHub Exploit DB Packet Storm