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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 4, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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1031 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-2026-23343 2026-04-27 11:25 2026-03-25 Show GitHub Exploit DB Packet Storm
1032 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-2026-23423 2026-04-27 11:25 2026-04-3 Show GitHub Exploit DB Packet Storm
1033 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-2026-23424 2026-04-27 11:25 2026-04-3 Show GitHub Exploit DB Packet Storm
1034 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-2026-23425 2026-04-27 11:25 2026-04-3 Show GitHub Exploit DB Packet Storm
1035 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-Other
その他 		CVE-2026-23426 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1036 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-2026-23427 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1037 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-2026-23428 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1038 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-2026-23429 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1039 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-2026-23430 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1040 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-2026-23431 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 4, 2026, 4:06 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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314021 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-49690 2024-01-3 05:15 2023-12-22 Show GitHub Exploit DB Packet Storm
314022 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-49687 2024-01-3 05:15 2023-12-22 Show GitHub Exploit DB Packet Storm
314023 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-49686 2024-01-3 05:15 2023-12-22 Show GitHub Exploit DB Packet Storm
314024 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-49685 2024-01-3 05:15 2023-12-22 Show GitHub Exploit DB Packet Storm
314025 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-49684 2024-01-3 05:15 2023-12-22 Show GitHub Exploit DB Packet Storm
314026 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-49683 2024-01-3 05:15 2023-12-22 Show GitHub Exploit DB Packet Storm
314027 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-49682 2024-01-3 05:15 2023-12-22 Show GitHub Exploit DB Packet Storm
314028 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-49680 2024-01-3 05:15 2023-12-22 Show GitHub Exploit DB Packet Storm
314029 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-49679 2024-01-3 05:15 2023-12-22 Show GitHub Exploit DB Packet Storm
314030 9.8 CRITICAL
Network 		- - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2023-49678 2024-01-3 05:15 2023-12-22 Show GitHub Exploit DB Packet Storm