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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
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251951 5 警告 atmail pty ltd - Atmail オープンソースの Atmail WebMail Client におけるディレクトリトラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2012-1918 2012-03-29 16:19 2012-03-27 Show GitHub Exploit DB Packet Storm
251952 5 警告 atmail pty ltd - Atmail オープンソースの Atmail WebMail Client におけるディレクトリトラバーサル攻撃の脆弱性 CWE-22
パス・トラバーサル
CVE-2012-1917 2012-03-29 16:18 2012-03-27 Show GitHub Exploit DB Packet Storm
251953 7.5 危険 atmail pty ltd - Atmail オープンソースの Atmail WebMail Client における任意のコードを実行される脆弱性 CWE-Other
その他
CVE-2012-1916 2012-03-29 16:17 2012-03-27 Show GitHub Exploit DB Packet Storm
251954 4.6 警告 Opera Software ASA - UNIX 上で稼働する Opera における任意のファイルを上書きされる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-1931 2012-03-29 16:16 2012-03-28 Show GitHub Exploit DB Packet Storm
251955 4.6 警告 Opera Software ASA - UNIX 上で稼働する Opera における重要な情報を取得される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-1930 2012-03-29 16:15 2012-03-28 Show GitHub Exploit DB Packet Storm
251956 6.4 警告 Opera Software ASA - Opera におけるアドレスフィールドを偽装される脆弱性 CWE-20
不適切な入力確認
CVE-2012-1928 2012-03-29 15:59 2012-03-27 Show GitHub Exploit DB Packet Storm
251957 5 警告 Opera Software ASA - Opera における同一生成元ポリシーを回避される脆弱性 CWE-200
情報漏えい
CVE-2012-1926 2012-03-29 15:56 2012-03-27 Show GitHub Exploit DB Packet Storm
251958 6.8 警告 Opera Software ASA - Opera における任意のファイルをダウンロードおよび実行させられる脆弱性 CWE-DesignError
CVE-2012-1925 2012-03-29 15:48 2012-03-28 Show GitHub Exploit DB Packet Storm
251959 6.8 警告 Opera Software ASA - Opera における任意のファイルをダウンロードおよび実行させられる脆弱性 CWE-94
コード・インジェクション
CVE-2012-1924 2012-03-29 15:47 2012-03-28 Show GitHub Exploit DB Packet Storm
251960 5 警告 PrivaWall - PrivaWall Antivirus のスキャナエンジンにおけるマルウェアの検出を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-1907 2012-03-29 15:43 2012-03-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 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
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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