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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 20, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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2831 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-2026-31652 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2832 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-2026-31653 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2833 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-2026-31654 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2834 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-2026-31655 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2835 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-31656 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2836 9.8 緊急
Network 		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-2026-31657 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2837 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-2026-31658 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2838 9.8 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-2026-31659 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2839 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-Other
その他 		CVE-2026-31660 2026-04-30 12:31 2026-04-24 Show GitHub Exploit DB Packet Storm
2840 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-2026-31661 2026-04-30 12:31 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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316941 - - - 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-2022-33010 2024-05-4 04:15 2024-05-4 Show GitHub Exploit DB Packet Storm
316942 - - - 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-2021-36594 2024-05-3 07:15 2024-05-2 Show GitHub Exploit DB Packet Storm
316943 - - - 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-2021-36593 2024-05-3 07:15 2024-05-2 Show GitHub Exploit DB Packet Storm
316944 7.5 HIGH
Network 		- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-42836. Reason: This candidate is a duplicate of CVE-2021-42836. Notes: All CVE users should reference CVE-2021-42836 instead of… - CVE-2021-42248 2024-05-3 07:15 2022-05-25 Show GitHub Exploit DB Packet Storm
316945 8.8 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-2020-36123 2024-05-3 07:15 2022-03-11 Show GitHub Exploit DB Packet Storm
316946 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-52651 2024-05-2 19:15 2024-05-1 Show GitHub Exploit DB Packet Storm
316947 7.5 HIGH
Network 		- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-27447. Reason: This candidate is a reservation duplicate of CVE-2022-27447. Notes: All CVE users should reference CVE-2022-2744… - CVE-2022-27458 2024-05-2 07:15 2022-04-14 Show GitHub Exploit DB Packet Storm
316948 - - - Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2024-30176. Reason: This record is a reservation duplicate of CVE-2024-30176. Notes: All CVE users should reference CVE-2024-30176 instead… - CVE-2024-24403 2024-05-2 05:15 2024-05-2 Show GitHub Exploit DB Packet Storm
316949 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-52630 2024-04-30 18:15 2024-04-2 Show GitHub Exploit DB Packet Storm
316950 5.5 MEDIUM
Local 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2024-26908 2024-04-30 17:15 2024-04-17 Show GitHub Exploit DB Packet Storm