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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 4, 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
691 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-31525 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
692 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-31526 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
693 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-2026-31527 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
694 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-31528 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
695 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-2026-31529 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
696 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-2026-31530 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
697 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-2026-31531 2026-04-30 11:06 2026-04-23 Show GitHub Exploit DB Packet Storm
698 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-2026-31532 2026-04-30 11:05 2026-04-23 Show GitHub Exploit DB Packet Storm
699 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-2026-31533 2026-04-30 11:05 2026-04-23 Show GitHub Exploit DB Packet Storm
700 4.7 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるTime-of-check Time-of-use (TOCTOU) 競合状態の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-31535 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 5, 2026, 4:51 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
313331 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2021-46907 2024-03-19 22:15 2024-02-27 Show GitHub Exploit DB Packet Storm
313332 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-52605 2024-03-19 00:15 2024-03-6 Show GitHub Exploit DB Packet Storm
313333 8.1 HIGH
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2024-0227 2024-03-18 23:15 2024-01-12 Show GitHub Exploit DB Packet Storm
313334 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2021-47115 2024-03-18 20:15 2024-03-16 Show GitHub Exploit DB Packet Storm
313335 - - - Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2024-1795. Reason: This candidate is a reservation duplicate of CVE-2024-1795. Notes: All CVE users should reference CV… - CVE-2024-1998 2024-03-15 03:15 2024-03-15 Show GitHub Exploit DB Packet Storm
313336 - - - Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2023-47851. Reason: This candidate is a reservation duplicate of CVE-2023-47851. Notes: All CVE users should reference … - CVE-2024-2438 2024-03-14 18:15 2024-03-14 Show GitHub Exploit DB Packet Storm
313337 - - - Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2023-41728. Reason: This candidate is a reservation duplicate of CVE-2023-41728. Notes: All CVE users should reference … - CVE-2024-2437 2024-03-14 18:15 2024-03-14 Show GitHub Exploit DB Packet Storm
313338 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2024-27441 2024-03-14 00:15 2024-03-14 Show GitHub Exploit DB Packet Storm
313339 - - - Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2024-0590. Reason: This candidate is a duplicate of CVE-2024-0590. Notes: All CVE users should reference CVE-2024-0590 … - CVE-2023-4780 2024-03-13 00:15 2024-03-13 Show GitHub Exploit DB Packet Storm
313340 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2024-26613 2024-03-12 23:15 2024-03-12 Show GitHub Exploit DB Packet Storm