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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
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Exploit
PoC
Search
134411 9.1 緊急
Network
Cesanta Mongoose Cesanta Mongoose HTTPS サーバ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-2021-26528 2021-10-29 17:48 2021-01-23 Show GitHub Exploit DB Packet Storm
134412 8.8 重要
Network
Fedora Project
Symonics GmbH
Fedora
libmysofa
Symonics libmysofa における古典的バッファオーバーフローの脆弱性 CWE-120
古典的バッファオーバーフロー
CVE-2020-36152 2021-10-29 17:48 2020-08-27 Show GitHub Exploit DB Packet Storm
134413 6.5 警告
Network
1Password 1Password SCIM Bridge 1Password SCIM Bridge における認証情報の不十分な保護に関する脆弱性 CWE-522
認証情報の不十分な保護
CVE-2021-26905 2021-10-29 17:48 2021-02-5 Show GitHub Exploit DB Packet Storm
134414 8.8 重要
Network
CarrierWave project CarrierWave CarrierWave におけるインジェクションに関する脆弱性 CWE-74
インジェクション
CVE-2021-21305 2021-10-29 17:48 2021-02-8 Show GitHub Exploit DB Packet Storm
134415 4.3 警告
Network
CarrierWave project CarrierWave CarrierWave におけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ
CVE-2021-21288 2021-10-29 17:47 2021-02-8 Show GitHub Exploit DB Packet Storm
134416 7.5 重要
Network
httplib2 Project httplib2 Python 用 httplib2 におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇
CVE-2021-21240 2021-10-29 17:47 2021-01-27 Show GitHub Exploit DB Packet Storm
134417 7.5 重要
Network
ChainSafe Systems Ethermint Cosmos Network Ethermint における脆弱性 CWE-noinfo
情報不足
CVE-2021-25837 2021-10-29 17:47 2021-01-13 Show GitHub Exploit DB Packet Storm
134418 7.5 重要
Network
ChainSafe Systems Ethermint Cosmos Network Ethermint における脆弱性 CWE-noinfo
情報不足
CVE-2021-25836 2021-10-29 17:47 2021-01-13 Show GitHub Exploit DB Packet Storm
134419 7.5 重要
Network
ChainSafe Systems Ethermint Cosmos Network Ethermint における Capture-replay による認証回避に関する脆弱性 CWE-294
Capture-replayによる認証回避
CVE-2021-25835 2021-10-29 17:47 2021-01-8 Show GitHub Exploit DB Packet Storm
134420 7.5 重要
Network
ChainSafe Systems Ethermint Cosmos Network Ethermint における Capture-replay による認証回避に関する脆弱性 CWE-294
Capture-replayによる認証回避
CVE-2021-25834 2021-10-29 17:47 2021-01-6 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