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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
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Exploit
PoC
Search
1031 8.3 重要
Network
Google Google Chrome GoogleのGoogle Chromeにおける入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2026-11676 2026-06-11 16:13 2026-06-9 Show GitHub Exploit DB Packet Storm
1032 8.8 重要
Network
Google Google Chrome GoogleのGoogle Chromeにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-11681 2026-06-11 16:13 2026-06-9 Show GitHub Exploit DB Packet Storm
1033 8.3 重要
Network
Google Google Chrome GoogleのGoogle Chromeにおける入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2026-11682 2026-06-11 16:13 2026-06-9 Show GitHub Exploit DB Packet Storm
1034 8.1 重要
Network
Google Google Chrome GoogleのGoogle Chromeにおける入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2026-11689 2026-06-11 16:13 2026-06-9 Show GitHub Exploit DB Packet Storm
1035 7.8 重要
Local
シスコシステムズ Cisco SD-WAN vSmart Controller シスコシステムズのCisco Catalyst SD-WAN Manager等の複数製品におけるエンコードおよびエスケープに関する脆弱性 CWE-116
不適切なエンコード、または出力のエスケープ
CVE-2026-20245 2026-06-11 16:13 2026-06-4 Show GitHub Exploit DB Packet Storm
1036 6.1 警告
Network
Apache Software Foundation answer Apache Software Foundationのanswerにおける代替 XSS 構文の不適切な無効化に関する脆弱性 CWE-87
代替 XSS 構文の不適切な無効化
CVE-2026-25688 2026-06-11 16:12 2026-06-9 Show GitHub Exploit DB Packet Storm
1037 6.1 警告
Network
Apache Software Foundation answer Apache Software Foundationのanswerにおける認可されていない行為者への個人情報の漏えいに関する脆弱性 CWE-359
認可されていないアクターへの個人情報の漏えい
CVE-2026-25699 2026-06-11 16:12 2026-06-9 Show GitHub Exploit DB Packet Storm
1038 6.5 警告
Network
Apache Software Foundation answer Apache Software Foundationのanswerにおける危険なタイプのファイルの無制限アップロードに関する脆弱性 CWE-434
危険なタイプのファイルの無制限アップロード
CVE-2026-33582 2026-06-11 16:12 2026-06-9 Show GitHub Exploit DB Packet Storm
1039 7.8 重要
Local
マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 11 24h2
Microsoft Windows 10 21h2
Microsoft Windows Server 2016
Microsoft Wind…
Windows デバイス正常性構成証明 (DHA) の特権昇格の脆弱性 CWE-501
信頼境界線の違反
CVE-2026-33828 2026-06-11 16:12 2026-06-9 Show GitHub Exploit DB Packet Storm
1040 - - シーメンス (複数の製品) Siemens製品に対するアップデート(2026年6月) - - 2026-06-11 11:56 2026-06-3 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