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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 16, 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
2511 5.5 警告
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-2026-31521 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
2512 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-2026-31522 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
2513 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-2026-31523 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
2514 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-2026-31524 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
2515 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
2516 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
2517 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
2518 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
2519 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
2520 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
NVD Vulnerability Information

Update Date:May 16, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
317161 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
317162 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
317163 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
317164 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
317165 8.8 HIGH
Network 		- - Rejected reason: It is a duplicate. - CVE-2023-45126 2024-01-3 01:15 2023-12-22 Show GitHub Exploit DB Packet Storm
317166 8.8 HIGH
Network 		- - Rejected reason: It is a duplicate. - CVE-2023-45125 2024-01-3 01:15 2023-12-22 Show GitHub Exploit DB Packet Storm
317167 8.8 HIGH
Network 		- - Rejected reason: It is a duplicate. - CVE-2023-45124 2024-01-3 01:15 2023-12-22 Show GitHub Exploit DB Packet Storm
317168 8.8 HIGH
Network 		- - Rejected reason: It is a duplicate. - CVE-2023-45123 2024-01-3 01:15 2023-12-22 Show GitHub Exploit DB Packet Storm
317169 8.8 HIGH
Network 		- - Rejected reason: It is a duplicate. - CVE-2023-45122 2024-01-3 01:15 2023-12-22 Show GitHub Exploit DB Packet Storm
317170 6.1 MEDIUM
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-5306 2024-01-3 01:15 2023-11-1 Show GitHub Exploit DB Packet Storm