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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 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
781 4.3 警告
Network
OpenClaw OpenClaw OpenClawにおける保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合
CVE-2026-53845 2026-06-22 11:48 2026-06-16 Show GitHub Exploit DB Packet Storm
782 7.1 重要
Local
OpenClaw OpenClaw OpenClawにおける信頼できない検索パスに関する脆弱性 CWE-426
信頼性のない検索パス
CVE-2026-53846 2026-06-22 11:48 2026-06-16 Show GitHub Exploit DB Packet Storm
783 5.4 警告
Network
OpenClaw OpenClaw OpenClawにおける不適切な権限設定に関する脆弱性 CWE-266
不適切な権限設定
CVE-2026-53847 2026-06-22 11:48 2026-06-16 Show GitHub Exploit DB Packet Storm
784 4.3 警告
Network
OpenClaw OpenClaw OpenClawにおける不完全なブラックリストに関する脆弱性 CWE-184
不完全なブラックリスト
CVE-2026-53848 2026-06-22 11:48 2026-06-16 Show GitHub Exploit DB Packet Storm
785 8.1 重要
Network
OpenClaw OpenClaw OpenClaw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-2026-53849 2026-06-22 11:48 2026-06-16 Show GitHub Exploit DB Packet Storm
786 5.5 警告
Local
OpenClaw OpenClaw OpenClawにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如
CVE-2026-53850 2026-06-22 11:48 2026-06-16 Show GitHub Exploit DB Packet Storm
787 5.3 警告
Network
OpenClaw OpenClaw OpenClawにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如
CVE-2026-53851 2026-06-22 11:48 2026-06-16 Show GitHub Exploit DB Packet Storm
788 5.4 警告
Network
OpenClaw OpenClaw OpenClawにおける安全でない失敗処理に関する脆弱性 CWE-636
安全でない失敗処理
CVE-2026-53852 2026-06-22 11:48 2026-06-16 Show GitHub Exploit DB Packet Storm
789 8.3 重要
Network
OpenClaw OpenClaw OpenClawにおける複数の脆弱性 CWE-693
CWE-863
CVE-2026-53853 2026-06-22 11:48 2026-06-16 Show GitHub Exploit DB Packet Storm
790 6.5 警告
Network
OpenClaw OpenClaw OpenClawにおける不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2026-53854 2026-06-22 11:48 2026-06-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 26, 2026, 4 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
259581 5.3 MEDIUM
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. It mishandles IP-based rate limiting. CWE-770
 Allocation of Resources Without Limits or Throttling
CVE-2017-18899 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259582 5.3 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 crafted posts that potentially cause a web browser to hang. CWE-404
 Improper Resource Shutdown or Release
CVE-2017-18898 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259583 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, when used as an OAuth 2.0 service provider. It mishandles a deny action for a redirection. CWE-601
Open Redirect
CVE-2017-18897 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259584 5.3 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 attackers to add DEBUG lines to the logs via a REST API version 3 logging endpoint. CWE-732
 Incorrect Permission Assignment for Critical Resource
CVE-2017-18896 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259585 5.3 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 attackers to obtain sensitive information (user statuses) via a REST API version 4 endpoint. CWE-200
Information Exposure
CVE-2017-18895 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259586 8.1 HIGH
Network
mattermost mattermost_server An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5, when used as an OAuth 2.0 service provider. Sometimes. resource-owner authorization is bypassed, allowing account takeover. CWE-732
 Incorrect Permission Assignment for Critical Resource
CVE-2017-18894 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259587 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. Display names allow XSS. CWE-79
Cross-site Scripting
CVE-2017-18893 2024-11-21 12:21 2020-06-20 Show GitHub Exploit DB Packet Storm
259588 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
259589 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
259590 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