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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 26, 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
213451 9.3 危険 マイクロソフト - Microsoft Internet Explorer 8 から 11 および Microsoft Edge 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-2015-2442 2015-08-17 15:09 2015-08-11 Show GitHub Exploit DB Packet Storm
213452 9.3 危険 マイクロソフト - Microsoft Internet Explorer 10 および 11 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-2015-2443 2015-08-17 15:09 2015-08-11 Show GitHub Exploit DB Packet Storm
213453 9.3 危険 マイクロソフト - Microsoft Internet Explorer 7 から 11 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-2015-2452 2015-08-17 15:09 2015-08-11 Show GitHub Exploit DB Packet Storm
213454 9.3 危険 マイクロソフト - Microsoft Internet Explorer 9 から 11 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-2015-2451 2015-08-17 15:09 2015-08-11 Show GitHub Exploit DB Packet Storm
213455 4.3 警告 マイクロソフト - Microsoft Internet Explorer 7 から 11 および Microsoft Edge における ASLR 保護メカニズムを回避される脆弱性 CWE-200
情報漏えい 		CVE-2015-2449 2015-08-17 15:09 2015-08-11 Show GitHub Exploit DB Packet Storm
213456 9.3 危険 マイクロソフト - Microsoft Internet Explorer 8 から 11 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-2015-2444 2015-08-17 15:09 2015-08-11 Show GitHub Exploit DB Packet Storm
213457 4.3 警告 マイクロソフト - Microsoft Internet Explorer 10 における ASLR 保護メカニズムを回避される脆弱性 CWE-200
情報漏えい 		CVE-2015-2445 2015-08-17 15:09 2015-08-11 Show GitHub Exploit DB Packet Storm
213458 9.3 危険 マイクロソフト - Microsoft Internet Explorer 11 および Microsoft Edge 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-2015-2446 2015-08-17 15:09 2015-08-11 Show GitHub Exploit DB Packet Storm
213459 9.3 危険 マイクロソフト - Microsoft Internet Explorer 9 から 11 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-2015-2450 2015-08-17 15:09 2015-08-11 Show GitHub Exploit DB Packet Storm
213460 9.3 危険 マイクロソフト - Microsoft Internet Explorer 11 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-2015-2447 2015-08-17 15:09 2015-08-11 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 26, 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