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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 14, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
891 7.8 重要
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-2026-31678 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
892 7.1 重要
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-2026-31679 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
893 7.8 重要
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-2026-31680 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
894 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-2026-31681 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
895 9.1 緊急
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-2026-31682 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
896 7.8 重要
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-2026-31683 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
897 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-2026-31684 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
898 9.4 緊急
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-2026-31685 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
899 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける二重解放に関する脆弱性 CWE-415
二重解放 		CVE-2026-31686 2026-05-8 12:07 2026-04-27 Show GitHub Exploit DB Packet Storm
900 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-2026-31687 2026-05-8 12:07 2026-04-27 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 14, 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
317991 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31077 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317992 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31076 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317993 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31075 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317994 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31074 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317995 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31073 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317996 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31072 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317997 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31071 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317998 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31070 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317999 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31069 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
318000 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31068 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm