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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 20, 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
1781 9.8 緊急
Network 		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-2026-31718 2026-05-8 12:24 2026-05-1 Show GitHub Exploit DB Packet Storm
1782 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-2026-31719 2026-05-8 12:24 2026-05-1 Show GitHub Exploit DB Packet Storm
1783 7.8 重要
Local 		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-2026-31720 2026-05-8 12:24 2026-05-1 Show GitHub Exploit DB Packet Storm
1784 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-2026-31721 2026-05-8 12:24 2026-05-1 Show GitHub Exploit DB Packet Storm
1785 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-2026-31722 2026-05-8 12:24 2026-05-1 Show GitHub Exploit DB Packet Storm
1786 7.1 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 CWE-125
境界外読み取り 		CVE-2026-31774 2026-05-8 12:24 2026-05-1 Show GitHub Exploit DB Packet Storm
1787 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-2026-31775 2026-05-8 12:24 2026-05-1 Show GitHub Exploit DB Packet Storm
1788 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける配列インデックスの検証に関する脆弱性 CWE-129
配列インデックスの不適切な検証 		CVE-2026-31776 2026-05-8 12:24 2026-05-1 Show GitHub Exploit DB Packet Storm
1789 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-2026-31777 2026-05-8 12:24 2026-05-1 Show GitHub Exploit DB Packet Storm
1790 7.8 重要
Local 		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-2026-31786 2026-05-8 12:23 2026-04-30 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
318251 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2023-1876 2023-11-7 13:05 2023-04-6 Show GitHub Exploit DB Packet Storm
318252 - - - Rejected reason: This is a duplicate of an earlier CVE, CVE-2022-47069. - CVE-2023-1576 2023-11-7 13:04 2023-09-15 Show GitHub Exploit DB Packet Storm
318253 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-1588 2023-11-7 13:04 2023-05-25 Show GitHub Exploit DB Packet Storm
318254 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2023-1601 2023-11-7 13:04 2023-05-25 Show GitHub Exploit DB Packet Storm
318255 - - - Rejected reason: This candidate is unused by its CNA. - CVE-2023-1706 2023-11-7 13:04 2023-04-13 Show GitHub Exploit DB Packet Storm
318256 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-1598 2023-11-7 13:04 2023-04-3 Show GitHub Exploit DB Packet Storm
318257 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2023-1622 2023-11-7 13:04 2023-03-29 Show GitHub Exploit DB Packet Storm
318258 4.3 MEDIUM
Network 		- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2023-0326. Reason: This candidate is a duplicate of CVE-2023-0326. Notes: All CVE users should reference CVE-2023-0326 instead of th… - CVE-2023-1648 2023-11-7 13:04 2023-03-28 Show GitHub Exploit DB Packet Storm
318259 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-1659 2023-11-7 13:04 2023-03-28 Show GitHub Exploit DB Packet Storm
318260 8.8 HIGH
Network 		- - Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes… - CVE-2023-1632 2023-11-7 13:04 2023-03-26 Show GitHub Exploit DB Packet Storm