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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 23, 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
226261 6.8 警告 X.Org Foundation - X.org libXcursor における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2013-2003 2013-11-28 17:57 2013-05-23 Show GitHub Exploit DB Packet Storm
226262 6 警告 OpenStack - 複数の OpenStack 製品におけるアクセスを保持される脆弱性 CWE-287
不適切な認証 		CVE-2013-2059 2013-11-28 17:55 2013-04-25 Show GitHub Exploit DB Packet Storm
226263 6.8 警告 X.Org Foundation - X.org libXt における初期化されていないポインタの使用およびメモリ破損を誘発される脆弱性 CWE-119
バッファエラー 		CVE-2013-2005 2013-11-28 17:55 2013-05-23 Show GitHub Exploit DB Packet Storm
226264 2.1 注意 OpenStack - OpenStack Identity Grizzly における重要な情報を取得される脆弱性 CWE-200
情報漏えい 		CVE-2013-2006 2013-11-28 17:53 2013-04-12 Show GitHub Exploit DB Packet Storm
226265 4.3 警告 Gentoo Linux
MediaWiki		 - MediaWiki 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-2013-2031 2013-11-28 17:51 2013-04-30 Show GitHub Exploit DB Packet Storm
226266 6.8 警告 X.Org Foundation - X.org libXt におけるバッファオーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2013-2002 2013-11-28 17:49 2013-05-23 Show GitHub Exploit DB Packet Storm
226267 6.8 警告 X.Org Foundation - X.org libXRes における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2013-1988 2013-11-28 17:47 2013-05-23 Show GitHub Exploit DB Packet Storm
226268 6.8 警告 X.Org Foundation - X.org libXxf86vm におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2013-2001 2013-11-28 17:46 2013-05-23 Show GitHub Exploit DB Packet Storm
226269 6.8 警告 X.Org Foundation - X.org libXxf86dga におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2013-2000 2013-11-28 17:41 2013-05-23 Show GitHub Exploit DB Packet Storm
226270 6.8 警告 X.Org Foundation - X.org libXvMC におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2013-1999 2013-11-28 17:39 2013-05-23 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 23, 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