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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":April 30, 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
21 7.8 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-2026-31630 2026-04-30 12:33 2026-04-24 Show GitHub Exploit DB Packet Storm
22 8.2 重要
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 New CWE-787
境界外書き込み 		CVE-2026-31631 2026-04-30 12:33 2026-04-24 Show GitHub Exploit DB Packet Storm
23 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-2026-31632 2026-04-30 12:33 2026-04-24 Show GitHub Exploit DB Packet Storm
24 9.8 緊急
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける整数オーバーフローの脆弱性 New CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-31633 2026-04-30 12:33 2026-04-24 Show GitHub Exploit DB Packet Storm
25 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-2026-31634 2026-04-30 12:33 2026-04-24 Show GitHub Exploit DB Packet Storm
26 7.5 重要
Network 		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-2026-31635 2026-04-30 12:33 2026-04-24 Show GitHub Exploit DB Packet Storm
27 9.1 緊急
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 New CWE-125
境界外読み取り 		CVE-2026-31636 2026-04-30 12:33 2026-04-24 Show GitHub Exploit DB Packet Storm
28 9.8 緊急
Network 		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-2026-31637 2026-04-30 12:33 2026-04-24 Show GitHub Exploit DB Packet Storm
29 7.5 重要
Network 		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-2026-31638 2026-04-30 12:33 2026-04-24 Show GitHub Exploit DB Packet Storm
30 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-2026-31639 2026-04-30 12:33 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 30, 2026, 4:58 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
313771 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-29035 2023-11-7 13:11 2023-04-3 Show GitHub Exploit DB Packet Storm
313772 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-29034 2023-11-7 13:11 2023-04-3 Show GitHub Exploit DB Packet Storm
313773 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-29033 2023-11-7 13:11 2023-04-3 Show GitHub Exploit DB Packet Storm
313774 - - - 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-2023-27752 2023-11-7 13:10 2023-04-21 Show GitHub Exploit DB Packet Storm
313775 - - - 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-2023-27751 2023-11-7 13:10 2023-04-21 Show GitHub Exploit DB Packet Storm
313776 5.5 MEDIUM
Local 		- - Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2019-9587. Reason: This record is a reservation duplicate of CVE-2019-9587. Notes: All CVE users should reference CVE-2019-95… - CVE-2023-27655 2023-11-7 13:10 2023-03-23 Show GitHub Exploit DB Packet Storm
313777 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: GHSA-xrqq-wqh4-5hg2. Reason: Further investigation showed that this CVE was assigned in error. Notes: See https://github.com/darylldoyle… - CVE-2023-28426 2023-11-7 13:10 2023-03-20 Show GitHub Exploit DB Packet Storm
313778 - - - Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2023-26813. Reason: This record is a reservation duplicate of CVE-2023-26813. Notes: All CVE users should reference CVE-2023-26813 instead… - CVE-2023-26812 2023-11-7 13:09 2023-04-29 Show GitHub Exploit DB Packet Storm
313779 5.5 MEDIUM
Local 		- - Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2019-9587. Reason: This record is a reservation duplicate of CVE-2019-9587. Notes: All CVE users should reference CVE-2019-95… - CVE-2023-26938 2023-11-7 13:09 2023-04-27 Show GitHub Exploit DB Packet Storm
313780 5.5 MEDIUM
Local 		- - Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2019-9587. Reason: This record is a reservation duplicate of CVE-2019-9587. Notes: All CVE users should reference CVE-2019-95… - CVE-2023-26937 2023-11-7 13:09 2023-04-27 Show GitHub Exploit DB Packet Storm