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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 3, 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
1041 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-23432 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1042 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 CWE-476
NULL ポインタデリファレンス 		CVE-2026-23433 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1043 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-23434 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1044 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 CWE-476
NULL ポインタデリファレンス 		CVE-2026-23435 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1045 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-23436 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1046 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-23437 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1047 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 CWE-476
NULL ポインタデリファレンス 		CVE-2026-23438 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1048 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 CWE-476
NULL ポインタデリファレンス 		CVE-2026-23439 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1049 4.7 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける競合状態に関する脆弱性 CWE-362
競合状態 		CVE-2026-23440 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1050 4.7 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける競合状態に関する脆弱性 CWE-362
競合状態 		CVE-2026-23441 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 4, 2026, 4:06 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
314051 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-45333 2024-01-3 02:15 2023-11-2 Show GitHub Exploit DB Packet Storm
314052 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-45332 2024-01-3 02:15 2023-11-2 Show GitHub Exploit DB Packet Storm
314053 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-45331 2024-01-3 02:15 2023-11-2 Show GitHub Exploit DB Packet Storm
314054 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-45329 2024-01-3 02:15 2023-11-2 Show GitHub Exploit DB Packet Storm
314055 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-45324 2024-01-3 02:15 2023-11-2 Show GitHub Exploit DB Packet Storm
314056 - - - Rejected reason: Not used - CVE-2023-48721 2024-01-3 01:15 2024-01-3 Show GitHub Exploit DB Packet Storm
314057 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-48723 2024-01-3 01:15 2023-12-22 Show GitHub Exploit DB Packet Storm
314058 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-48719 2024-01-3 01:15 2023-12-22 Show GitHub Exploit DB Packet Storm
314059 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-48717 2024-01-3 01:15 2023-12-22 Show GitHub Exploit DB Packet Storm
314060 8.8 HIGH
Network 		- - Rejected reason: It is a duplicate. - CVE-2023-45127 2024-01-3 01:15 2023-12-22 Show GitHub Exploit DB Packet Storm