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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 19, 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
133851 6.5 警告
Network
OTRS プロジェクト OTRS OTRS AG OTRS における情報漏えいに関する脆弱性 CWE-200
情報漏えい
CVE-2021-21435 2021-10-19 17:57 2021-02-8 Show GitHub Exploit DB Packet Storm
133852 4.8 警告
Network
OTRS プロジェクト Survey OTRS AG Survey 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-2021-21434 2021-10-19 17:57 2021-02-8 Show GitHub Exploit DB Packet Storm
133853 4.9 警告
Network
OTRS プロジェクト TicketForms OTRS AG OTRSTicketForms における情報漏えいに関する脆弱性 CWE-200
情報漏えい
CVE-2020-1779 2021-10-19 17:56 2021-02-8 Show GitHub Exploit DB Packet Storm
133854 8.8 重要
Network
LibreNMS LibreNMS LibreNMS における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション
CVE-2020-35700 2021-10-19 17:56 2020-12-22 Show GitHub Exploit DB Packet Storm
133855 9.8 緊急
Network
wpDataTables wpDataTables wpDataTables における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション
CVE-2021-26754 2021-10-19 17:56 2021-02-2 Show GitHub Exploit DB Packet Storm
133856 7.5 重要
Network
sthttpd project sthttpd sthttpd 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-2021-26843 2021-10-19 17:56 2021-01-27 Show GitHub Exploit DB Packet Storm
133857 9.8 緊急
Network
NCR Command Center Agent NCR Command Center Agent における OS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション
CVE-2021-3122 2021-10-19 17:56 2021-02-8 Show GitHub Exploit DB Packet Storm
133858 8.8 重要
Network
OpenEMR OpenEMR OpenEMR における OS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション
CVE-2020-36243 2021-10-19 17:56 2020-11-5 Show GitHub Exploit DB Packet Storm
133859 9.1 緊急
Network
Cryptography
Fedora Project
Cryptography
Fedora
cryptography における境界外書き込みに関する脆弱性 CWE-190
CWE-787
CVE-2020-36242 2021-10-19 17:56 2020-12-10 Show GitHub Exploit DB Packet Storm
133860 9.8 緊急
Network
OctoberCMS October October におけるセッション期限に関する脆弱性 CWE-613
不適切なセッション期限
CVE-2021-3311 2021-10-19 17:56 2021-01-30 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 19, 2026, 4:01 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
561 4.3 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, the AI "explain" helper … CWE-200
Information Exposure
CVE-2026-44785 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
562 7.5 HIGH
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, chat events for public c… CWE-200
Information Exposure
CVE-2026-44786 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
563 4.3 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, the MessageBus.publish c… CWE-200
Information Exposure
CVE-2026-47263 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
564 5.3 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, four authorization/discl… CWE-200
CWE-862
Information Exposure
 Missing Authorization
CVE-2026-45085 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
565 6.8 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, a path traversal vulnera… CWE-22
Path Traversal
CVE-2026-45775 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
566 5.3 MEDIUM
Network
- - Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, DetailedTagSerializer#ta… CWE-200
Information Exposure
CVE-2026-47264 2026-06-16 05:58 2026-06-13 Show GitHub Exploit DB Packet Storm
567 4.3 MEDIUM
Network
- - Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 fail to restrict role_updated websocket event broadcasts to members of the affected team or channel wh… CWE-200
Information Exposure
CVE-2026-3433 2026-06-16 05:56 2026-06-13 Show GitHub Exploit DB Packet Storm
568 5.3 MEDIUM
Network
- - Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 fail to validate that a username returned during bot registration belongs to a bot account, which allo… CWE-200
Information Exposure
CVE-2026-6046 2026-06-16 05:56 2026-06-13 Show GitHub Exploit DB Packet Storm
569 4.3 MEDIUM
Network
- - Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 Fail to enforce PermissionInviteUser when setting AllowOpenInvite or AllowedDomains during team creati… CWE-862
 Missing Authorization
CVE-2026-6689 2026-06-16 05:56 2026-06-13 Show GitHub Exploit DB Packet Storm
570 6.7 MEDIUM
Network
- - Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 fail to require system-level permission when patching protected default system roles, which allows aut… CWE-863
 Incorrect Authorization
CVE-2026-6739 2026-06-16 05:56 2026-06-13 Show GitHub Exploit DB Packet Storm