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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
1841 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-2026-31478 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
1842 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-2026-31479 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
1843 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 CWE-667
不適切なロック 		CVE-2026-31480 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
1844 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-2026-31547 2026-04-30 12:10 2026-04-24 Show GitHub Exploit DB Packet Storm
1845 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-2026-31548 2026-04-30 12:10 2026-04-24 Show GitHub Exploit DB Packet Storm
1846 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 CWE-476
NULL ポインタデリファレンス 		CVE-2026-31549 2026-04-30 12:10 2026-04-24 Show GitHub Exploit DB Packet Storm
1847 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-2026-31550 2026-04-30 12:10 2026-04-24 Show GitHub Exploit DB Packet Storm
1848 5.5 警告
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-2026-31551 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
1849 7.5 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-31552 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
1850 8.8 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-2026-31553 2026-04-30 12:09 2026-04-24 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
317601 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23111 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317602 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23110 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317603 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23109 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317604 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23108 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317605 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23107 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317606 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23106 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317607 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23105 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317608 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23104 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317609 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23103 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317610 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23102 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm