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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, 12:10 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
641 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-2026-31556 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
642 7.5 重要
Network 		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-2026-31557 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
643 8.8 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 New CWE-125
境界外読み取り 		CVE-2026-31558 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
644 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-2026-31559 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
645 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-2026-31560 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
646 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-2026-31561 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
647 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-2026-31562 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
648 7.5 重要
Network 		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-2026-31563 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
649 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-2026-31564 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
650 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 New CWE-667
不適切なロック 		CVE-2026-31565 2026-04-30 12:09 2026-04-24 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
315461 - - - 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 2021. Notes: none. - CVE-2021-0023 2023-11-7 12:27 2023-05-17 Show GitHub Exploit DB Packet Storm
315462 - - - 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 2021. Notes: none. - CVE-2021-0022 2023-11-7 12:27 2023-05-17 Show GitHub Exploit DB Packet Storm
315463 - - - 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 2021. Notes: none. - CVE-2021-0021 2023-11-7 12:27 2023-05-17 Show GitHub Exploit DB Packet Storm
315464 - - - 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 2021. Notes: none. - CVE-2021-0020 2023-11-7 12:27 2023-05-17 Show GitHub Exploit DB Packet Storm
315465 - - - 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 2021. Notes: none. - CVE-2021-0019 2023-11-7 12:27 2023-05-17 Show GitHub Exploit DB Packet Storm
315466 - - - 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 2021. Notes: none. - CVE-2021-0018 2023-11-7 12:27 2023-05-17 Show GitHub Exploit DB Packet Storm
315467 - - - 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 2021. Notes: none. - CVE-2021-0017 2023-11-7 12:27 2023-05-17 Show GitHub Exploit DB Packet Storm
315468 - - - 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 2021. Notes: none. - CVE-2021-0016 2023-11-7 12:27 2023-05-17 Show GitHub Exploit DB Packet Storm
315469 - - - 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 2021. Notes: none. - CVE-2021-0015 2023-11-7 12:27 2023-05-17 Show GitHub Exploit DB Packet Storm
315470 - - - 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 2021. Notes: none. - CVE-2021-0014 2023-11-7 12:27 2023-05-17 Show GitHub Exploit DB Packet Storm