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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 13, 2026, 12:06 p.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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2581 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-2026-23398 2026-04-27 10:53 2026-03-26 Show GitHub Exploit DB Packet Storm
2582 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-2026-23399 2026-04-27 10:53 2026-03-28 Show GitHub Exploit DB Packet Storm
2583 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-2026-23400 2026-04-27 10:53 2026-03-29 Show GitHub Exploit DB Packet Storm
2584 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-2026-23401 2026-04-27 10:53 2026-04-1 Show GitHub Exploit DB Packet Storm
2585 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-2026-23402 2026-04-27 10:53 2026-04-1 Show GitHub Exploit DB Packet Storm
2586 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-2026-23403 2026-04-27 10:53 2026-04-1 Show GitHub Exploit DB Packet Storm
2587 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-2026-23404 2026-04-27 10:53 2026-04-1 Show GitHub Exploit DB Packet Storm
2588 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-2026-23405 2026-04-27 10:53 2026-04-1 Show GitHub Exploit DB Packet Storm
2589 7.8 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-2026-23406 2026-04-27 10:53 2026-04-1 Show GitHub Exploit DB Packet Storm
2590 7.8 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-2026-23407 2026-04-27 10:53 2026-04-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 13, 2026, 5:05 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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316581 - - - Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2023-46377 2023-11-22 01:15 2023-11-22 Show GitHub Exploit DB Packet Storm
316582 6.5 MEDIUM
Network 		- - Rejected reason: Non Security Issue. See the binutils security policy for more details, https://sourceware.org/cgit/binutils-gdb/tree/binutils/SECURITY.txt - CVE-2021-3487 2023-11-20 14:15 2021-04-15 Show GitHub Exploit DB Packet Storm
316583 - - - Rejected reason: Confirm reference is not public. - CVE-2023-47638 2023-11-16 06:15 2023-11-16 Show GitHub Exploit DB Packet Storm
316584 - - - Rejected reason: appears to be a duplicate of CVE-2023-40206 - CVE-2023-6079 2023-11-16 02:15 2023-11-16 Show GitHub Exploit DB Packet Storm
316585 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43830 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
316586 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43829 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
316587 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43828 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
316588 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43827 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
316589 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43826 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm
316590 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2022-43825 2023-11-15 16:15 2023-01-1 Show GitHub Exploit DB Packet Storm