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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
2241 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
2242 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
2243 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
2244 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
2245 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
2246 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
2247 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
2248 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
2249 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
2250 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 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
317151 - - - Rejected reason: CVE was unused by HPE. - CVE-2021-41009 2023-11-7 12:38 2023-01-6 Show GitHub Exploit DB Packet Storm
317152 - - - Rejected reason: CVE was unused by HPE. - CVE-2021-41008 2023-11-7 12:38 2023-01-6 Show GitHub Exploit DB Packet Storm
317153 - - - Rejected reason: CVE was unused by HPE. - CVE-2021-41007 2023-11-7 12:38 2023-01-6 Show GitHub Exploit DB Packet Storm
317154 - - - Rejected reason: CVE was unused by HPE. - CVE-2021-41006 2023-11-7 12:38 2023-01-6 Show GitHub Exploit DB Packet Storm
317155 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn. Further investigation showed that it was not a vulnerability. Notes: none. - CVE-2021-41576 2023-11-7 12:38 2022-11-4 Show GitHub Exploit DB Packet Storm
317156 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn. Further investigation showed that it was not a vulnerability. Notes: none. - CVE-2021-41575 2023-11-7 12:38 2022-11-4 Show GitHub Exploit DB Packet Storm
317157 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn. Further investigation showed that it was not a vulnerability. Notes: none. - CVE-2021-41574 2023-11-7 12:38 2022-11-4 Show GitHub Exploit DB Packet Storm
317158 - - - 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-2021-3913 2023-11-7 12:38 2022-08-27 Show GitHub Exploit DB Packet Storm
317159 - - - 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-2021-3691 2023-11-7 12:38 2022-08-27 Show GitHub Exploit DB Packet Storm
317160 - - - 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-2021-3651 2023-11-7 12:38 2022-08-27 Show GitHub Exploit DB Packet Storm