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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 24, 2026, 2 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
131671 9.8 緊急
Network
zzcms zzcms zzcms における権限管理に関する脆弱性 CWE-269
不適切な権限管理
CVE-2020-23426 2021-12-15 14:29 2020-05-27 Show GitHub Exploit DB Packet Storm
131672 8.8 重要
Network
Learnsite project Learnsite Learnsite における権限管理に関する脆弱性 CWE-269
不適切な権限管理
CVE-2021-27522 2021-12-15 14:28 2021-02-17 Show GitHub Exploit DB Packet Storm
131673 7.5 重要
Network
Realtek Semiconductor Corp RTL8723DE ファームウェア Realtek rtl8723de BLE Stack における NULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス
CVE-2020-23539 2021-12-15 14:28 2020-06-12 Show GitHub Exploit DB Packet Storm
131674 6.1 警告
Network
Squirro Squirro Squirro Insights Engine 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-2021-27945 2021-12-15 14:27 2021-03-9 Show GitHub Exploit DB Packet Storm
131675 6.5 警告
Network
trestle-auth project trestle-auth trestle-auth におけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反
CVE-2021-29435 2021-12-15 13:55 2021-04-12 Show GitHub Exploit DB Packet Storm
131676 8.8 重要
Network
Rock Lobster Contact Form 7 WordPress 用 Contact Form 7 Style プラグインにおけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反
CVE-2021-24159 2021-12-15 13:45 2021-02-4 Show GitHub Exploit DB Packet Storm
131677 7.2 重要
Network
BackupGuard BackupGuard WordPress 用 Backup Guard プラグインにおける危険なタイプのファイルの無制限アップロードに関する脆弱性 CWE-434
危険なタイプのファイルの無制限アップロード
CVE-2021-24155 2021-12-15 13:45 2021-02-7 Show GitHub Exploit DB Packet Storm
131678 5.4 警告
Network
nextcloud/dialogs project nextcloud/dialogs Nextcloud dialogs library におけるクロスサイトスクリプティングの脆弱性 CWE-79
CWE-80
CVE-2021-29438 2021-12-15 12:23 2021-04-13 Show GitHub Exploit DB Packet Storm
131679 6.5 警告
Network
PS Project Management Team
Canonical
Ubuntu
unity-firefox-extension
unity-firefox-extension package におけるリソースの不適切なシャットダウンおよびリリースに関する脆弱性 CWE-404
リソースの不適切なシャットダウンおよびリリース
CVE-2013-1054 2021-12-15 12:19 2013-05-2 Show GitHub Exploit DB Packet Storm
131680 8.8 重要
Network
CITSmart CITSmart CITSmart 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-2021-28142 2021-12-15 12:19 2021-03-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 24, 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
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