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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 20, 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
344701 - yukihiro_matsumoto ruby The HTTP/XMLRPC server in Ruby before 1.8.2 uses blocking sockets, which allows attackers to cause a denial of service (blocked connections) via a large amount of data. NVD-CWE-Other
CVE-2006-1931 2018-10-4 06:40 2006-04-21 Show GitHub Exploit DB Packet Storm
344702 - libtiff libtiff Multiple vulnerabilities in libtiff before 3.8.1 allow context-dependent attackers to cause a denial of service via a TIFF image that triggers errors in (1) the TIFFFetchAnyArray function in (a) tif_… NVD-CWE-Other
CVE-2006-2024 2018-10-4 06:40 2006-04-26 Show GitHub Exploit DB Packet Storm
344703 - libtiff libtiff This vulnerability is addressed in the following product release: libTIFF, libTIFF, 3.8.1 NVD-CWE-Other
CVE-2006-2024 2018-10-4 06:40 2006-04-26 Show GitHub Exploit DB Packet Storm
344704 - libtiff libtiff Integer overflow in the TIFFFetchData function in tif_dirread.c for libtiff before 3.8.1 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via a craf… NVD-CWE-Other
CVE-2006-2025 2018-10-4 06:40 2006-04-26 Show GitHub Exploit DB Packet Storm
344705 - libtiff libtiff This vulnerability is addressed in the following product release: libTIFF, libTIFF, 3.8.1 NVD-CWE-Other
CVE-2006-2025 2018-10-4 06:40 2006-04-26 Show GitHub Exploit DB Packet Storm
344706 - libtiff libtiff Double free vulnerability in tif_jpeg.c in libtiff before 3.8.1 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted TIFF image th… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2006-2026 2018-10-4 06:40 2006-04-26 Show GitHub Exploit DB Packet Storm
344707 - libtiff libtiff This vulnerability is addressed in the following product release: libTIFF, libTIFF, 3.8.1 CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2006-2026 2018-10-4 06:40 2006-04-26 Show GitHub Exploit DB Packet Storm
344708 - libtiff libtiff The TIFFToRGB function in libtiff before 3.8.1 allows remote attackers to cause a denial of service (crash) via a crafted TIFF image with Yr/Yg/Yb values that exceed the YCR/YCG/YCB values, which tri… NVD-CWE-Other
CVE-2006-2120 2018-10-4 06:40 2006-05-2 Show GitHub Exploit DB Packet Storm
344709 - nagios nagios Buffer overflow in CGI scripts in Nagios 1.x before 1.4 and 2.x before 2.3 allows remote attackers to execute arbitrary code via a negative content length (Content-Length) HTTP header. NVD-CWE-Other
CVE-2006-2162 2018-10-4 06:40 2006-05-4 Show GitHub Exploit DB Packet Storm
344710 - nagios nagios Upgrade to versions 1.4 and 2.3 NVD-CWE-Other
CVE-2006-2162 2018-10-4 06:40 2006-05-4 Show GitHub Exploit DB Packet Storm