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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 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
81 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 New 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
82 7.5 重要
Network 		twisted twisted twistedにおける複数の脆弱性 New CWE-400
CWE-407
CVE-2026-42304 2026-05-21 10:51 2026-05-13 Show GitHub Exploit DB Packet Storm
83 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 New CWE-863
不正な認証 		CVE-2026-4273 2026-05-21 10:51 2026-05-18 Show GitHub Exploit DB Packet Storm
84 8.8 重要
Network 		Grav CMS grav Grav CMSのgravにおける複数の脆弱性 New CWE-269
CWE-434
CVE-2026-42844 2026-05-21 10:51 2026-05-12 Show GitHub Exploit DB Packet Storm
85 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 New CWE-Other
その他 		CVE-2026-43090 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
86 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 New CWE-noinfo
情報不足 		CVE-2026-43091 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
87 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 New CWE-noinfo
情報不足 		CVE-2026-43092 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
88 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 New CWE-noinfo
情報不足 		CVE-2026-43093 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
89 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 New CWE-476
NULL ポインタデリファレンス 		CVE-2026-43094 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
90 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 New CWE-noinfo
情報不足 		CVE-2026-43095 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
318211 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43791 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
318212 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43790 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
318213 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43789 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
318214 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43788 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
318215 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43787 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
318216 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43786 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
318217 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43785 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
318218 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43784 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
318219 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43783 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
318220 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-36827 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm