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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, 4:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
321 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-2026-31732 2026-05-11 11:00 2026-05-1 Show GitHub Exploit DB Packet Storm
322 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-2026-31733 2026-05-11 11:00 2026-05-1 Show GitHub Exploit DB Packet Storm
323 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-2026-31734 2026-05-11 11:00 2026-05-1 Show GitHub Exploit DB Packet Storm
324 8.8 重要
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-2026-31735 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
325 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-2026-31736 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
326 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-2026-31737 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
327 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-2026-31738 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
328 8.8 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける到達可能なアサーションに関する脆弱性 New CWE-617
到達可能なアサーション 		CVE-2026-31739 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
329 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-2026-31740 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
330 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-Other
その他 		CVE-2026-31741 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 12, 2026, 5:06 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
317621 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23091 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317622 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23090 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317623 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23089 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317624 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23088 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317625 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23087 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317626 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23086 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317627 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23085 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317628 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23084 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317629 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23083 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317630 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23082 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm