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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 26, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
811 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Wind… 		Windows Cloud Files Mini Filter ドライバーの特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-34337 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
812 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows テレフォニー サービスの特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-34338 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
813 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows ライトウェイト ディレクトリ アクセス プロトコル (LDAP) のサービス拒否の脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-34339 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
814 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Wind… 		Windows Projected File System の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-34340 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
815 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows Link-Layer Discovery Protocol (LLDP) の特権昇格の脆弱性 CWE-415
二重解放 		CVE-2026-34341 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
816 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows 印刷スプーラーの特権の昇格の脆弱性 CWE-362
競合状態 		CVE-2026-34342 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
817 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows アプリケーション ID (AppID) のサブシステムの特権昇格の脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-34343 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
818 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-843
型の取り違え 		CVE-2026-34344 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
819 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-34345 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
820 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows Win32k の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-34347 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 26, 2026, 4:05 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1711 9.9 CRITICAL
Network 		- - ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 16.9.1, certain endpoints failed to enforce proper authorization checks, allowing users to modify data beyond their permi… CWE-862
 Missing Authorization 		CVE-2026-44442 2026-05-15 01:45 2026-05-14 Show GitHub Exploit DB Packet Storm
1712 6.5 MEDIUM
Network 		- - ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/namespaces/:tenant returns the full namespace object — including the members list (user IDs, e-mails, roles), settings, and device cou… CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-44426 2026-05-15 01:44 2026-05-14 Show GitHub Exploit DB Packet Storm
1713 7.5 HIGH
Network 		mediawiki mediawiki Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This issue affects MediaWiki: from * before 1.43.7, 1.44.4, 1.45.2. CWE-200
NVD-CWE-noinfo
Information Exposure 		CVE-2026-34088 2026-05-15 01:43 2026-05-12 Show GitHub Exploit DB Packet Storm
1714 7.5 HIGH
Network 		mediawiki checkuser Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation CheckUser. This issue affects CheckUser: from 1.45.0 before 1.45.2. CWE-200
Information Exposure 		CVE-2026-34090 2026-05-15 01:42 2026-05-12 Show GitHub Exploit DB Packet Storm
1715 7.5 HIGH
Network 		mediawiki mediawiki Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This issue affects MediaWiki: from * before 1.43.7, 1.44.4, 1.45.2. CWE-200
NVD-CWE-noinfo
Information Exposure 		CVE-2026-34091 2026-05-15 01:42 2026-05-12 Show GitHub Exploit DB Packet Storm
1716 7.5 HIGH
Network 		mediawiki mediawiki Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Skin/Skin.Php. This issue… CWE-200
NVD-CWE-noinfo
Information Exposure 		CVE-2026-34092 2026-05-15 01:41 2026-05-12 Show GitHub Exploit DB Packet Storm
1717 6.5 MEDIUM
Network 		- - ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.101.1 and 16.10.0, an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability on … CWE-22
Path Traversal 		CVE-2026-44440 2026-05-15 01:29 2026-05-14 Show GitHub Exploit DB Packet Storm
1718 5.0 MEDIUM
Network 		- - ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.106.0 and 16.16.0, a malicious user could send a crafted request to an endpoint, which would lead to the server making… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-44441 2026-05-15 01:29 2026-05-14 Show GitHub Exploit DB Packet Storm
1719 - - - ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.104.3 and 16.12.0, an improper restriction of XML external entity (XXE) reference vulnerability in the EDI Module enab… CWE-611
XXE 		CVE-2026-44445 2026-05-15 01:29 2026-05-14 Show GitHub Exploit DB Packet Storm
1720 8.8 HIGH
Network 		- - ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.104.3 and 16.14.0, some endpoints were vulnerable to SQL injection through specially crafted requests, which would all… CWE-89
SQL Injection 		CVE-2026-44446 2026-05-15 01:29 2026-05-14 Show GitHub Exploit DB Packet Storm