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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 10, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
351 8.8 重要
Local
レッドハット Red Hat OpenShift Container Platform レッドハットのRed Hat OpenShift Container Platformにおけるシステム構成または設定の外部制御に関する脆弱性 New CWE-15
システム構成または設定の外部制御
CVE-2026-1784 2026-06-9 14:15 2026-06-2 Show GitHub Exploit DB Packet Storm
352 6.1 警告
Network
シスコシステムズ Cisco WebEx Meetings シスコシステムズのCisco WebEx Meetingsにおけるクロスサイトスクリプティングの脆弱性 New CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2026-20233 2026-06-9 14:14 2026-06-3 Show GitHub Exploit DB Packet Storm
353 6 警告
Network
Arista Networks, Inc. NG Firewall Arista Networks, Inc.のNG FirewallにおけるOS コマンドインジェクションの脆弱性 New CWE-78
OSコマンド・インジェクション
CVE-2026-25620 2026-06-9 14:14 2026-06-5 Show GitHub Exploit DB Packet Storm
354 6 警告
Network
Arista Networks, Inc. NG Firewall Arista Networks, Inc.のNG FirewallにおけるOS コマンドインジェクションの脆弱性 New CWE-78
OSコマンド・インジェクション
CVE-2026-25621 2026-06-9 14:14 2026-06-5 Show GitHub Exploit DB Packet Storm
355 6 警告
Network
Arista Networks, Inc. NG Firewall Arista Networks, Inc.のNG FirewallにおけるOS コマンドインジェクションの脆弱性 New CWE-78
OSコマンド・インジェクション
CVE-2026-25622 2026-06-9 14:14 2026-06-5 Show GitHub Exploit DB Packet Storm
356 6 警告
Network
Arista Networks, Inc. NG Firewall Arista Networks, Inc.のNG FirewallにおけるOS コマンドインジェクションの脆弱性 New CWE-78
OSコマンド・インジェクション
CVE-2026-25623 2026-06-9 14:14 2026-06-5 Show GitHub Exploit DB Packet Storm
357 4.8 警告
Network
Arista Networks, Inc. NG Firewall Arista Networks, Inc.のNG Firewallにおけるクロスサイトスクリプティングの脆弱性 New CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2026-25624 2026-06-9 14:14 2026-06-5 Show GitHub Exploit DB Packet Storm
358 6.8 警告
Adjacent
レッドハット
Samba Project
Red Hat OpenShift Container Platform
Samba
Red Hat Enterprise Linux
レッドハット等の複数ベンダの製品におけるデータの信頼性についての不十分な検証に関する脆弱性 New CWE-345
データの信頼性についての不十分な検証
CVE-2026-3012 2026-06-9 14:14 2026-05-27 Show GitHub Exploit DB Packet Storm
359 2.2
Network
Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける例外的な状態のチェックに関する脆弱性 New CWE-754
例外的な状態における不適切なチェック
CVE-2026-3109 2026-06-9 14:14 2026-03-26 Show GitHub Exploit DB Packet Storm
360 4.9 警告
Network
Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおけるリソースの枯渇に関する脆弱性 New CWE-400
リソースの枯渇
CVE-2026-3116 2026-06-9 14:14 2026-03-26 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 10, 2026, 5 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
258101 6.1 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. E-mail templates can have a field in which HTML content is not neutralized. CWE-116
 Improper Encoding or Escaping of Output
CVE-2017-18892 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258102 6.1 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. It allows Phishing because an error page can have a link. CWE-601
Open Redirect
CVE-2017-18891 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258103 4.3 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows an attacker to create a button that, when pressed by a user, launches an API request. CWE-20
 Improper Input Validation 
CVE-2017-18890 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258104 4.3 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. An attacker could create fictive system-message posts via webhooks and slash commands, in the v3 or v4 REST API. CWE-20
 Improper Input Validation 
CVE-2017-18889 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258105 9.8 CRITICAL
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows SQL injection during the fetching of multiple posts. CWE-89
SQL Injection
CVE-2017-18888 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258106 5.3 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It discloses the team creator's e-mail address to members. CWE-200
Information Exposure
CVE-2017-18887 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258107 8.8 HIGH
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows a bypass of restrictions on use of slash commands. CWE-732
 Incorrect Permission Assignment for Critical Resource
CVE-2017-18886 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258108 9.8 CRITICAL
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to gain privileges by accessing unintended API endpoints on a user's behalf. CWE-269
 Improper Privilege Management
CVE-2017-18885 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258109 8.1 HIGH
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to gain privileges by using a registered OAuth application with personal access tokens. CWE-269
 Improper Privilege Management
CVE-2017-18884 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
258110 9.1 CRITICAL
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2, when serving as an OAuth 2.0 Service Provider. There is low entropy for authorization data. CWE-331
 Insufficient Entropy
CVE-2017-18883 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm