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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 21, 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
3151 7.8 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft Office クイック実行の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-40419 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
3152 8.8 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft Office クイック実行の特権の昇格の脆弱性 CWE-284
不適切なアクセス制御
CVE-2026-40420 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
3153 5.8 警告
Network
traefik traefik traefikにおける送信データへの重要な情報の挿入に関する脆弱性 CWE-201
送信データへの重要な情報の挿入
CVE-2026-41181 2026-05-21 10:52 2026-05-15 Show GitHub Exploit DB Packet Storm
3154 7.5 重要
Network
DHTMLX PDF Export Module DHTMLXのPDF Export Moduleにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2026-41552 2026-05-21 10:52 2026-05-15 Show GitHub Exploit DB Packet Storm
3155 9.1 緊急
Network
Apache Software Foundation Apache OFBiz Apache Software FoundationのApache OFBizにおけるLDAP インジェクションの脆弱性 CWE-90
LDAP インジェクション
CVE-2026-41919 2026-05-21 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3156 9.1 緊急
Network
LangGenius, Inc. Dify LangGenius, Inc.のDifyにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避
CVE-2026-41947 2026-05-21 10:52 2026-05-18 Show GitHub Exploit DB Packet Storm
3157 9.4 緊急
Network
LangGenius, Inc. Dify LangGenius, Inc.のDifyにおける相対パストラバーサルの脆弱性 CWE-23
相対的パストラバーサル
CVE-2026-41948 2026-05-21 10:52 2026-05-18 Show GitHub Exploit DB Packet Storm
3158 7.5 重要
Network
LangGenius, Inc. Dify LangGenius, Inc.のDifyにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避
CVE-2026-41949 2026-05-21 10:51 2026-05-18 Show GitHub Exploit DB Packet Storm
3159 7.5 重要
Network
twisted twisted twistedにおける複数の脆弱性 CWE-400
CWE-407
CVE-2026-42304 2026-05-21 10:51 2026-05-13 Show GitHub Exploit DB Packet Storm
3160 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-2026-4273 2026-05-21 10:51 2026-05-18 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
307671 - microsoft windows_7
windows_vista
windows_media_center_tv_pack
Untrusted search path vulnerability in Windows Media Center in Microsoft Windows Vista SP2 and Windows 7 Gold and SP1, and Windows Media Center TV Pack for Windows Vista, allows local users to gain p… NVD-CWE-Other
CVE-2011-2009 2024-11-21 10:27 2011-10-12 Show GitHub Exploit DB Packet Storm
307672 - microsoft host_integration_server Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009, and 2010 allows remote attackers to cause a denial of service (SNA Server service outage) via crafted TCP or UDP traffic, aka "Access… CWE-20
 Improper Input Validation 
CVE-2011-2008 2024-11-21 10:27 2011-10-12 Show GitHub Exploit DB Packet Storm
307673 - microsoft host_integration_server Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009, and 2010 allows remote attackers to cause a denial of service (SNA Server service outage) via crafted TCP or UDP traffic, aka "Endles… CWE-20
 Improper Input Validation 
CVE-2011-2007 2024-11-21 10:27 2011-10-12 Show GitHub Exploit DB Packet Storm
307674 - microsoft windows_server_2008
windows_xp
windows_7
windows_server_2003
windows_vista
windows_2003_server
Buffer overflow in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold a… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2011-2003 2024-11-21 10:27 2011-10-12 Show GitHub Exploit DB Packet Storm
307675 - microsoft windows_server_2008
windows_7
windows_vista
win32k.sys in the kernel-mode drivers in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly handle TrueType fonts, which allows local u… CWE-20
 Improper Input Validation 
CVE-2011-2002 2024-11-21 10:27 2011-10-12 Show GitHub Exploit DB Packet Storm
307676 - microsoft internet_explorer Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code via an attempted access to a virtual function table after c… NVD-CWE-noinfo
CVE-2011-2001 2024-11-21 10:27 2011-10-12 Show GitHub Exploit DB Packet Storm
307677 - microsoft internet_explorer Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a deleted object, aka "Body Element Remote Cod… NVD-CWE-noinfo
CVE-2011-2000 2024-11-21 10:27 2011-10-12 Show GitHub Exploit DB Packet Storm
307678 - microsoft internet_explorer Microsoft Internet Explorer 8 does not properly allocate and access memory, which allows remote attackers to execute arbitrary code via vectors involving a "dereferenced memory address," aka "Select … NVD-CWE-noinfo
CVE-2011-1999 2024-11-21 10:27 2011-10-12 Show GitHub Exploit DB Packet Storm
307679 - microsoft internet_explorer Microsoft Internet Explorer 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that was not properly initialized, aka "Jscrip… CWE-908
 Use of Uninitialized Resource
CVE-2011-1998 2024-11-21 10:27 2011-10-12 Show GitHub Exploit DB Packet Storm
307680 - microsoft internet_explorer Microsoft Internet Explorer 6 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a deleted object, aka "OnLoad Event Remote Code Executio… CWE-20
 Improper Input Validation 
CVE-2011-1997 2024-11-21 10:27 2011-10-12 Show GitHub Exploit DB Packet Storm