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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 1, 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
711 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-2026-31546 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
712 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 New 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
713 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 New 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
714 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 New 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
715 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 New 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
716 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 New 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
717 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-2026-31590 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
718 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-2026-31591 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
719 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-2026-31592 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
720 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-2026-31593 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 2, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
313851 - - - Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2023-6620. Reason: This candidate is a reservation duplicate of CVE-2023-6620. Notes: All CVE users should reference CV… - CVE-2024-0694 2024-01-19 03:15 2024-01-19 Show GitHub Exploit DB Packet Storm
313852 - - - Rejected reason: This CVE ID has been rejected or withdrawn by GitHub. - CVE-2023-51381 2024-01-18 06:15 2024-01-17 Show GitHub Exploit DB Packet Storm
313853 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2023-22525 2024-01-17 03:15 2024-01-17 Show GitHub Exploit DB Packet Storm
313854 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2023-22520 2024-01-17 03:15 2024-01-17 Show GitHub Exploit DB Packet Storm
313855 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2023-22514 2024-01-17 03:15 2024-01-17 Show GitHub Exploit DB Packet Storm
313856 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2023-22512 2024-01-17 03:15 2024-01-17 Show GitHub Exploit DB Packet Storm
313857 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2023-22510 2024-01-17 03:15 2024-01-17 Show GitHub Exploit DB Packet Storm
313858 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2023-22507 2024-01-17 03:15 2024-01-17 Show GitHub Exploit DB Packet Storm
313859 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2023-22502 2024-01-17 03:15 2024-01-17 Show GitHub Exploit DB Packet Storm
313860 5.5 MEDIUM
Local 		- - Rejected reason: This CVE is marked as INVALID and not a bug - CVE-2021-3532 2024-01-16 02:15 2021-06-9 Show GitHub Exploit DB Packet Storm