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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 12, 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
771 7.1 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-2026-31698 2026-05-8 12:06 2026-05-1 Show GitHub Exploit DB Packet Storm
772 7.1 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-2026-31699 2026-05-8 12:06 2026-05-1 Show GitHub Exploit DB Packet Storm
773 7.8 重要
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-2026-31700 2026-05-8 12:06 2026-05-1 Show GitHub Exploit DB Packet Storm
774 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-2026-31701 2026-05-8 12:06 2026-05-1 Show GitHub Exploit DB Packet Storm
775 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-2026-31702 2026-05-8 12:06 2026-05-1 Show GitHub Exploit DB Packet Storm
776 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-2026-31703 2026-05-8 12:06 2026-05-1 Show GitHub Exploit DB Packet Storm
777 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-2026-31704 2026-05-8 12:06 2026-05-1 Show GitHub Exploit DB Packet Storm
778 9.8 緊急
Network 		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-2026-31705 2026-05-8 12:06 2026-05-1 Show GitHub Exploit DB Packet Storm
779 8.8 重要
Network 		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-2026-31706 2026-05-8 12:06 2026-05-1 Show GitHub Exploit DB Packet Storm
780 7.1 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-2026-31707 2026-05-8 12:06 2026-05-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 13, 2026, 5:05 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
317921 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31147 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317922 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31146 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317923 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31145 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317924 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31144 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317925 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31143 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317926 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31142 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317927 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31141 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317928 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31140 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317929 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31139 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317930 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31138 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm