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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 21, 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
2481 3.7
Network
PuTTY PuTTY PuTTYにおける到達可能なアサーションに関する脆弱性 CWE-617
到達可能なアサーション
CVE-2026-48852 2026-05-29 11:15 2026-05-25 Show GitHub Exploit DB Packet Storm
2482 4.3 警告
Network
GitLab.org GitLab GitLab.orgのGitLabにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如
CVE-2026-5296 2026-05-29 11:15 2026-05-27 Show GitHub Exploit DB Packet Storm
2483 5.3 警告
Network
GitLab.org GitLab GitLab.orgのGitLabにおける不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2026-6713 2026-05-29 11:15 2026-05-27 Show GitHub Exploit DB Packet Storm
2484 9.8 緊急
Network
The Perl Foundation Perl The Perl FoundationのPerlにおける整数オーバーフローの発生によるバッファオーバーフローの脆弱性 CWE-680
整数オーバーフローの発生によるバッファオーバーフロー
CVE-2026-8376 2026-05-29 11:15 2026-05-26 Show GitHub Exploit DB Packet Storm
2485 3.7
Network
ADCI solutions Node View Permissions ADCI solutionsのNode View Permissionsにおける例外的な状態のチェックに関する脆弱性 CWE-754
例外的な状態における不適切なチェック
CVE-2026-8491 2026-05-29 11:15 2026-05-19 Show GitHub Exploit DB Packet Storm
2486 9.8 緊急
Network
IBM IBM WebSphere Application Server IBMのIBM WebSphere Application Serverにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション
CVE-2026-8633 2026-05-29 11:15 2026-05-26 Show GitHub Exploit DB Packet Storm
2487 4.3 警告
Network
GitLab.org GitLab GitLab.orgのGitLabにおける誤って解決された名前や参照の使用に関する脆弱性 CWE-706
誤って解決された名前や参照の使用
CVE-2026-8716 2026-05-29 11:15 2026-05-27 Show GitHub Exploit DB Packet Storm
2488 9.8 緊急
Network
IBM IBM HTTP Server IBMのIBM HTTP Serverにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション
CVE-2026-9170 2026-05-29 11:15 2026-05-26 Show GitHub Exploit DB Packet Storm
2489 5.3 警告
Local
squirrel-lang squirrel squirrel-langのsquirrelにおける複数の脆弱性 CWE-119
CWE-122
CVE-2026-9541 2026-05-29 11:15 2026-05-26 Show GitHub Exploit DB Packet Storm
2490 7.8 重要
Local
OpenVPN Technologies OpenVPN Connect OpenVPN TechnologiesのOpenVPN Connectにおける複数の脆弱性 CWE-267
CWE-270
CWE-648
CWE-78
CVE-2026-9560 2026-05-29 11:15 2026-05-26 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 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