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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 18, 2026, 12:09 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
2731 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-2026-31542 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
2732 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-2026-31543 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
2733 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-2026-31544 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
2734 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-2026-31545 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
2735 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-2026-31546 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
2736 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31585 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
2737 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-2026-31586 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
2738 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-2026-31587 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
2739 8.8 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-2026-31588 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
2740 9.8 緊急
Network 		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-2026-31589 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 18, 2026, 4:12 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
316831 - - - Rejected reason: This is unused. - CVE-2023-52398 2024-02-15 03:15 2024-02-15 Show GitHub Exploit DB Packet Storm
316832 - - - Rejected reason: This is unused. - CVE-2023-52396 2024-02-15 03:15 2024-02-15 Show GitHub Exploit DB Packet Storm
316833 - - - Rejected reason: This is unused. - CVE-2023-52395 2024-02-15 03:15 2024-02-15 Show GitHub Exploit DB Packet Storm
316834 - - - Rejected reason: This is unused. - CVE-2023-52392 2024-02-15 03:15 2024-02-15 Show GitHub Exploit DB Packet Storm
316835 - - - Rejected reason: This is unused. - CVE-2023-51755 2024-02-15 03:15 2024-02-15 Show GitHub Exploit DB Packet Storm
316836 - - - Rejected reason: This is unused. - CVE-2023-51754 2024-02-15 03:15 2024-02-15 Show GitHub Exploit DB Packet Storm
316837 - - - Rejected reason: This is unused. - CVE-2023-50337 2024-02-15 03:15 2024-02-15 Show GitHub Exploit DB Packet Storm
316838 - - - Rejected reason: This is unused. - CVE-2023-50336 2024-02-15 03:15 2024-02-15 Show GitHub Exploit DB Packet Storm
316839 - - - Rejected reason: This is unused. - CVE-2023-50335 2024-02-15 03:15 2024-02-15 Show GitHub Exploit DB Packet Storm
316840 - - - Rejected reason: This is unused. - CVE-2023-50329 2024-02-15 03:15 2024-02-15 Show GitHub Exploit DB Packet Storm