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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 16, 2026, 2:07 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
250951 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-Other
その他
CVE-2012-3565 2012-06-18 16:09 2012-04-26 Show GitHub Exploit DB Packet Storm
250952 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションハング) の脆弱性 CWE-noinfo
情報不足
CVE-2012-3564 2012-06-18 15:42 2012-04-26 Show GitHub Exploit DB Packet Storm
250953 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-Other
その他
CVE-2012-3563 2012-06-18 15:36 2012-04-26 Show GitHub Exploit DB Packet Storm
250954 4.3 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-Other
その他
CVE-2012-3562 2012-06-18 15:35 2012-04-26 Show GitHub Exploit DB Packet Storm
250955 10 危険 Opera Software ASA - Opera における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2012-3561 2012-06-18 15:33 2012-06-14 Show GitHub Exploit DB Packet Storm
250956 4.3 警告 Opera Software ASA - Opera におけるなりすまし攻撃を実行される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-3560 2012-06-18 15:30 2012-06-14 Show GitHub Exploit DB Packet Storm
250957 10 危険 Opera Software ASA - Mac OS X 上で稼働する Opera における脆弱性 CWE-noinfo
情報不足
CVE-2012-3559 2012-06-18 15:04 2012-06-14 Show GitHub Exploit DB Packet Storm
250958 2.6 注意 Opera Software ASA - Opera におけるなりすまし攻撃を受ける脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-3558 2012-06-18 14:43 2012-06-14 Show GitHub Exploit DB Packet Storm
250959 5 警告 Opera Software ASA - 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-2012-3557 2012-06-18 14:25 2012-06-14 Show GitHub Exploit DB Packet Storm
250960 9.3 危険 Opera Software ASA - Opera におけるクロスサイトスクリプティングの脆弱性 CWE-20
不適切な入力確認
CVE-2012-3556 2012-06-18 14:22 2012-06-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 16, 2026, 4:13 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
401 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 2026-06-13 06:16 2026-06-13 Show GitHub Exploit DB Packet Storm
402 - - - ApostropheCMS is an open-source Node.js content management system. Versions up to and including 4.29.0 are vulnerable to stored cross-site scripting via unsanitized user display name in draft version… CWE-79
Cross-site Scripting
CVE-2026-45014 2026-06-13 06:16 2026-06-13 Show GitHub Exploit DB Packet Storm
403 7.6 HIGH
Network
- - ApostropheCMS is an open-source Node.js content management system. Versions up to and including 4.29.0 contain an authenticated server-side request forgery (SSRF) in the rich-text widget import flow.… CWE-918
Server-Side Request Forgery (SSRF) 
CVE-2026-45012 2026-06-13 06:16 2026-06-13 Show GitHub Exploit DB Packet Storm
404 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 2026-06-13 06:16 2026-06-13 Show GitHub Exploit DB Packet Storm
405 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 2026-06-13 06:16 2026-06-13 Show GitHub Exploit DB Packet Storm
406 6.5 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, group owners who are not… CWE-200
Information Exposure
CVE-2026-44784 2026-06-13 06:16 2026-06-13 Show GitHub Exploit DB Packet Storm
407 5.4 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 flaw in how replies to… CWE-284
Improper Access Control
CVE-2026-44783 2026-06-13 06:16 2026-06-13 Show GitHub Exploit DB Packet Storm
408 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, GroupPostSerializer decl… CWE-200
Information Exposure
CVE-2026-44782 2026-06-13 06:16 2026-06-13 Show GitHub Exploit DB Packet Storm
409 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, ReviewableQueuedPostSeri… CWE-200
Information Exposure
CVE-2026-44780 2026-06-13 06:16 2026-06-13 Show GitHub Exploit DB Packet Storm
410 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, bot debug endpoints disc… CWE-200
Information Exposure
CVE-2026-44779 2026-06-13 06:16 2026-06-13 Show GitHub Exploit DB Packet Storm