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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
1931 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-2026-31594 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1932 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-2026-31595 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1933 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-2026-31596 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1934 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-2026-31597 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1935 9.8 緊急
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-31607 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1936 9.8 緊急
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける二重解放に関する脆弱性 CWE-415
二重解放 		CVE-2026-31609 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1937 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-2026-31610 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1938 8.6 重要
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-2026-31611 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1939 7.5 重要
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-2026-31612 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1940 8.1 重要
Network 		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 CWE-125
境界外読み取り 		CVE-2026-31613 2026-04-30 11:04 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
317451 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31050 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317452 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31049 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317453 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31048 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317454 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31047 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317455 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31046 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317456 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31045 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317457 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31044 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317458 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31043 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317459 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31042 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317460 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31041 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm