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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":May 22, 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
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481 4.3 警告
Network
Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2026-6343 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
482 6.5 警告
Network
Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Server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-2026-6345 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
483 8.7 重要
Network
Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい
CVE-2026-6346 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
484 7.6 重要
Network
Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい
CVE-2026-6347 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
485 6.5 警告
Network
webpack.js webpack-dev-server webpackのwebpack-dev-serverにおける危険なメソッドや機能の公開に関する脆弱性 CWE-749
危険なメソッドや機能の公開
CVE-2026-6402 2026-05-20 13:25 2026-05-12 Show GitHub Exploit DB Packet Storm
486 5.4 警告
Network
PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如
CVE-2026-6472 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
487 8.8 重要
Network
PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド
CVE-2026-6473 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
488 4.3 警告
Network
PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける書式文字列に関する脆弱性 CWE-134
書式文字列の問題
CVE-2026-6474 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
489 8.8 重要
Network
PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおけるUNIX Symbolic Link のフォローに関する脆弱性 CWE-61
UNIX Symbolic Link のフォロー
CVE-2026-6475 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
490 7.2 重要
Network
PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおけるSQL インジェクションの脆弱性 CWE-89
SQLインジェクション
CVE-2026-6476 2026-05-20 13:24 2026-05-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 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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318511 - - - Rejected reason: Accidental Request. - CVE-2023-6088 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318512 - - - Rejected reason: Accidental Request. - CVE-2023-6087 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318513 - - - Rejected reason: Accidental request. - CVE-2023-6086 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318514 - - - Rejected reason: Accidental request. - CVE-2023-6085 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318515 - - - Rejected reason: Accidental Request. - CVE-2023-6083 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318516 - - - Rejected reason: Accidental request. - CVE-2023-6034 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318517 - - - Rejected reason: Accidental Request. - CVE-2023-6010 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318518 - - - Rejected reason: Accidental Request. - CVE-2023-5977 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318519 - - - Rejected reason: This is a duplicate. - CVE-2023-5999 2023-11-14 06:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318520 - - - Rejected reason: The CVE Record was published by accident. - CVE-2023-6104 2023-11-14 01:15 2023-11-13 Show GitHub Exploit DB Packet Storm