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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 6, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
1621 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 DWM Core ライブラリの情報漏えいの脆弱性 CWE-126
バッファオーバーリード 		CVE-2026-34336 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
1622 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
1623 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
1624 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
1625 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
1626 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
1627 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
1628 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
1629 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
1630 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
NVD Vulnerability Information

Update Date:June 6, 2026, 4:18 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2801 6.1 MEDIUM
Network 		mistune_project mistune Mistune is a Python Markdown parser with renderers and plugins. In 3.2.0 and realier, in src/mistune/directives/image.py, the render_figure() function concatenates figclass and figwidth options direc… CWE-79
Cross-site Scripting 		CVE-2026-44896 2026-05-28 22:43 2026-05-27 Show GitHub Exploit DB Packet Storm
2802 6.1 MEDIUM
Network 		mistune_project mistune Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, HTMLRenderer.heading() builds the opening <hN> tag by string-concatenating the id attribute value directly into the HTM… CWE-79
Cross-site Scripting 		CVE-2026-44897 2026-05-28 22:42 2026-05-27 Show GitHub Exploit DB Packet Storm
2803 6.1 MEDIUM
Network 		mistune_project mistune Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, render_toc_ul() builds a <ul> table-of-contents tree from a list of (level, id, text) tuples. Both the id value (used a… CWE-79
Cross-site Scripting 		CVE-2026-44898 2026-05-28 22:42 2026-05-27 Show GitHub Exploit DB Packet Storm
2804 5.4 MEDIUM
Network 		apache shiro Apache Shiro’s Jakarta EE module used the HTTP Referer header in certain cases to issue redirect after a user login. In affected versions, insufficient validation of this client-controlled value coul… CWE-601
Open Redirect 		CVE-2026-48589 2026-05-28 22:38 2026-05-26 Show GitHub Exploit DB Packet Storm
2805 6.1 MEDIUM
Network 		mistune_project mistune Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the Image directive plugin validates the :width: and :height: options with a regex compiled as _num_re = re.compile(r"^… CWE-79
Cross-site Scripting 		CVE-2026-44899 2026-05-28 22:38 2026-05-27 Show GitHub Exploit DB Packet Storm
2806 8.8 HIGH
Network 		tanium connect Tanium addressed an unauthorized code execution vulnerability in Connect. CWE-78
OS Command  		CVE-2026-9207 2026-05-28 22:31 2026-05-27 Show GitHub Exploit DB Packet Storm
2807 10.0 CRITICAL
Network 		free5gc free5gc free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's NEF mounts the nnef-pfdmanagement route group without inbound OAuth2/bearer-token authorization. A network a… CWE-863
 Incorrect Authorization 		CVE-2026-44330 2026-05-28 22:06 2026-05-28 Show GitHub Exploit DB Packet Storm
2808 9.9 CRITICAL
Network 		- - A flaw was found in KubeVirt's virt-handler component. This vulnerability allows an authenticated OpenShift user with edit permissions in a single namespace to exploit improper symlink validation whe… CWE-59
Link Following 		CVE-2026-7374 2026-05-28 12:16 2026-05-26 Show GitHub Exploit DB Packet Storm
2809 7.2 HIGH
Network 		apache syncope Improper Isolation or Compartmentalization vulnerability in Apache Syncope. An administrator with adequate entitlements for Implementations can create a malicious Groovy class containing untrusted c… CWE-653
 Improper Isolation or Compartmentalization 		CVE-2026-42782 2026-05-28 06:16 2026-05-26 Show GitHub Exploit DB Packet Storm
2810 2.4 LOW
Physics 		- - AppLockZ App Lock and Fingerprint Lock (applock.passwordfingerprint.applockz) 4.2.11 for Android allows a local attacker with physical access to bypass the PIN lock. The lock is implemented as an ove… CWE-288
Authentication Bypass Using an Alternate Path or Channel 		CVE-2025-68711 2026-05-28 06:16 2026-05-27 Show GitHub Exploit DB Packet Storm