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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 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
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252911 10 危険 ヒューレット・パッカード - HP OV NNM の nnmRptConfig.exe 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-2011-0269 2012-03-27 18:42 2011-01-10 Show GitHub Exploit DB Packet Storm
252912 10 危険 ヒューレット・パッカード - HP OV NNM の nnmRptConfig.exe 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-2011-0268 2012-03-27 18:42 2011-01-10 Show GitHub Exploit DB Packet Storm
252913 10 危険 ヒューレット・パッカード - HP OV NNM の nnmRptConfig.exe 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-2011-0267 2012-03-27 18:42 2011-01-10 Show GitHub Exploit DB Packet Storm
252914 10 危険 ヒューレット・パッカード - HP OV NNM の nnmRptConfig.exe 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-2011-0266 2012-03-27 18:42 2011-01-10 Show GitHub Exploit DB Packet Storm
252915 10 危険 ヒューレット・パッカード - HP OV NNM の nnmRptConfig.exe 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-2011-0265 2012-03-27 18:42 2011-01-10 Show GitHub Exploit DB Packet Storm
252916 10 危険 ヒューレット・パッカード - HP OV NNM におけるスタックベースの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-2011-0264 2012-03-27 18:42 2011-01-10 Show GitHub Exploit DB Packet Storm
252917 10 危険 ヒューレット・パッカード - HP OpenView Network Node Manager (OV NNM) の ovas.exe におけるスタックベースの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-2011-0263 2012-03-27 18:42 2011-01-10 Show GitHub Exploit DB Packet Storm
252918 10 危険 ヒューレット・パッカード - HP OV NNM の stringToSeconds 関数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-2011-0262 2012-03-27 18:42 2011-01-10 Show GitHub Exploit DB Packet Storm
252919 10 危険 ヒューレット・パッカード - HP OV NNM の jovgraph の jovgraph.exe における任意のコードを実行される脆弱性 CWE-noinfo
情報不足 		CVE-2011-0261 2012-03-27 18:42 2011-01-10 Show GitHub Exploit DB Packet Storm
252920 9.3 危険 アップル - Apple の QuickTime 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-2011-0258 2012-03-27 18:42 2011-09-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 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
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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