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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 20, 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
71 5.4 MEDIUM
Network 		- - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. CWE-125
CWE-416
CWE-787
Out-of-bounds Read
 Use After Free
 Out-of-bounds Write 		CVE-2026-12298 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
72 - - - Sandbox escape due to incorrect boundary conditions in the Networking component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird … - CVE-2026-12297 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
73 - - - Sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12296 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
74 - - - Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12295 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
75 - - - Sandbox escape in the DOM: Workers component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12294 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
76 - - - Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. - CVE-2026-12293 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
77 - - - Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12292 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
78 - - - Use-after-free in the Networking: HTTP component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12291 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
79 - - - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12290 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
80 8.8 HIGH
Network 		- - Privilege escalation in the Graphics: WebRender component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. CWE-269
 Improper Privilege Management 		CVE-2026-12289 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm