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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 20, 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
198781 9.8 緊急
Network 		FFmpeg - FFmpeg における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2017-7866 2017-05-11 14:06 2017-01-23 Show GitHub Exploit DB Packet Storm
198782 9.8 緊急
Network 		FFmpeg - FFmpeg における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2017-7865 2017-05-11 14:06 2017-01-25 Show GitHub Exploit DB Packet Storm
198783 9.8 緊急
Network 		FFmpeg - FFmpeg における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2017-7863 2017-05-11 14:06 2017-02-4 Show GitHub Exploit DB Packet Storm
198784 9.8 緊急
Network 		FFmpeg - FFmpeg における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2017-7862 2017-05-11 14:06 2017-02-7 Show GitHub Exploit DB Packet Storm
198785 9.8 緊急
Network 		FFmpeg - FFmpeg における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2017-7859 2017-05-11 14:06 2017-04-14 Show GitHub Exploit DB Packet Storm
198786 9.8 緊急
Network 		The Document Foundation - LibreOffice における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2017-7870 2017-05-11 14:04 2017-01-2 Show GitHub Exploit DB Packet Storm
198787 9.8 緊急
Network 		The Document Foundation - LibreOffice における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2017-7856 2017-05-11 14:04 2017-03-12 Show GitHub Exploit DB Packet Storm
198788 9.8 緊急
Network 		The Document Foundation - LibreOffice における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2016-10327 2017-05-11 14:04 2016-12-22 Show GitHub Exploit DB Packet Storm
198789 7.5 重要
Network 		Wireshark - Wireshark におけるリソース管理に関する脆弱性 CWE-399
リソース管理の問題 		CVE-2017-7748 2017-05-11 14:02 2017-04-9 Show GitHub Exploit DB Packet Storm
198790 7.5 重要
Network 		Wireshark - Wireshark における入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2017-7747 2017-05-11 14:02 2017-04-3 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