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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
741 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-2026-31452 2026-05-8 12:07 2026-04-22 Show GitHub Exploit DB Packet Storm
742 7.8 重要
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 CWE-476
NULL ポインタデリファレンス 		CVE-2026-31453 2026-05-8 12:07 2026-04-22 Show GitHub Exploit DB Packet Storm
743 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-2026-31454 2026-05-8 12:07 2026-04-22 Show GitHub Exploit DB Packet Storm
744 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-2026-31459 2026-05-8 12:07 2026-04-22 Show GitHub Exploit DB Packet Storm
745 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-2026-31471 2026-05-8 12:07 2026-04-22 Show GitHub Exploit DB Packet Storm
746 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-2026-31673 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
747 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-2026-31674 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
748 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-2026-31675 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
749 7.5 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-2026-31676 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
750 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-2026-31677 2026-05-8 12:07 2026-04-25 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
317911 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Notes: none - CVE-2021-34366 2023-11-7 12:35 2021-07-22 Show GitHub Exploit DB Packet Storm
317912 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Notes: none - CVE-2021-34365 2023-11-7 12:35 2021-07-22 Show GitHub Exploit DB Packet Storm
317913 7.5 HIGH
Network 		- - 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-2021-34183 2023-11-7 12:35 2021-06-26 Show GitHub Exploit DB Packet Storm
317914 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2018-10906. Reason: This candidate is a duplicate of CVE-2018-10906. Notes: All CVE users should reference CVE-2018-10906 instead of… - CVE-2021-33805 2023-11-7 12:35 2021-06-3 Show GitHub Exploit DB Packet Storm
317915 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA due to lack of a reference providing provenance. Notes: none - CVE-2021-31877 2023-11-7 12:35 2021-05-11 Show GitHub Exploit DB Packet Storm
317916 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA - CVE-2021-32259 2023-11-7 12:35 2021-05-8 Show GitHub Exploit DB Packet Storm
317917 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31151 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317918 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31150 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317919 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31149 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317920 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31148 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm