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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, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
481 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 New CWE-200
情報漏えい 		CVE-2026-6346 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
482 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 New CWE-200
情報漏えい 		CVE-2026-6347 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
483 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 New 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
484 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 New CWE-862
認証の欠如 		CVE-2026-6472 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
485 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 New 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
486 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 New 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
487 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 New 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
488 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 New 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
489 8.8 重要
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける本質的に危険な機能の使用に関する脆弱性 New CWE-242
本質的に危険な機能の使用 		CVE-2026-6477 2026-05-20 13:24 2026-05-14 Show GitHub Exploit DB Packet Storm
490 6.5 警告
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける秘密のタイミングチャネルに関する脆弱性 New CWE-385
秘密のタイミングチャネル 		CVE-2026-6478 2026-05-20 13:24 2026-05-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 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
Search
318421 7.8 HIGH
Local 		- - Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2023-4206, CVE-2023-4207, CVE-2023-4208. Reason: This record is a duplicate of CVE-2023-4206, CVE-2023-4207, CVE-2023-4208. … - CVE-2023-4128 2023-11-14 21:15 2023-08-11 Show GitHub Exploit DB Packet Storm
318422 - - - Rejected reason: DUPLICATE CVE - CVE-2023-6115 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318423 - - - Rejected reason: Accidental Request. - CVE-2023-6107 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318424 - - - Rejected reason: Accidental request. - CVE-2023-6106 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318425 - - - Rejected reason: DUPLICATE, accidental request. - CVE-2023-6092 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318426 - - - Rejected reason: Accidental Request. - CVE-2023-6089 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318427 - - - Rejected reason: Accidental Request. - CVE-2023-6088 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318428 - - - Rejected reason: Accidental Request. - CVE-2023-6087 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318429 - - - Rejected reason: Accidental request. - CVE-2023-6086 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm
318430 - - - Rejected reason: Accidental request. - CVE-2023-6085 2023-11-14 09:15 2023-11-14 Show GitHub Exploit DB Packet Storm