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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 1, 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
421 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 New CWE-416
解放済みメモリの使用 		CVE-2026-31511 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
422 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 New CWE-noinfo
情報不足 		CVE-2026-31512 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
423 8.1 重要
Adjacent 		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 New CWE-125
境界外読み取り 		CVE-2026-31513 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
424 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 New CWE-noinfo
情報不足 		CVE-2026-31514 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
425 5.5 警告
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 New CWE-476
NULL ポインタデリファレンス 		CVE-2026-31515 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
426 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 New CWE-362
競合状態 		CVE-2026-31516 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
427 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 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31517 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
428 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 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31518 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
429 5.5 警告
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 New CWE-476
NULL ポインタデリファレンス 		CVE-2026-31519 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
430 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 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31520 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 1, 2026, 4:54 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
315861 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-5085 2023-11-7 12:23 2021-01-6 Show GitHub Exploit DB Packet Storm
315862 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-5084 2023-11-7 12:23 2021-01-6 Show GitHub Exploit DB Packet Storm
315863 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-5083 2023-11-7 12:23 2021-01-6 Show GitHub Exploit DB Packet Storm
315864 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-5082 2023-11-7 12:23 2021-01-6 Show GitHub Exploit DB Packet Storm
315865 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-5081 2023-11-7 12:23 2021-01-6 Show GitHub Exploit DB Packet Storm
315866 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-5080 2023-11-7 12:23 2021-01-6 Show GitHub Exploit DB Packet Storm
315867 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-5079 2023-11-7 12:23 2021-01-6 Show GitHub Exploit DB Packet Storm
315868 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-5078 2023-11-7 12:23 2021-01-6 Show GitHub Exploit DB Packet Storm
315869 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-5077 2023-11-7 12:23 2021-01-6 Show GitHub Exploit DB Packet Storm
315870 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-5076 2023-11-7 12:23 2021-01-6 Show GitHub Exploit DB Packet Storm