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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 2, 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
311 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-noinfo
情報不足 		CVE-2026-31664 2026-04-30 12:31 2026-04-24 Show GitHub Exploit DB Packet Storm
312 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 New CWE-416
解放済みメモリの使用 		CVE-2026-31665 2026-04-30 12:31 2026-04-24 Show GitHub Exploit DB Packet Storm
313 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-2026-31666 2026-04-30 12:31 2026-04-24 Show GitHub Exploit DB Packet Storm
314 7.8 重要
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 New CWE-667
不適切なロック 		CVE-2026-31667 2026-04-30 12:31 2026-04-24 Show GitHub Exploit DB Packet Storm
315 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-2026-31668 2026-04-30 12:31 2026-04-24 Show GitHub Exploit DB Packet Storm
316 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 New CWE-416
解放済みメモリの使用 		CVE-2026-31669 2026-04-30 12:31 2026-04-24 Show GitHub Exploit DB Packet Storm
317 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-noinfo
情報不足 		CVE-2026-31670 2026-04-30 12:31 2026-04-24 Show GitHub Exploit DB Packet Storm
318 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-2026-31671 2026-04-30 12:31 2026-04-24 Show GitHub Exploit DB Packet Storm
319 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-2026-31672 2026-04-30 12:31 2026-04-24 Show GitHub Exploit DB Packet Storm
320 8.1 重要
Network 		xibosignage xibo xibosignageのxiboにおける複数の脆弱性 New CWE-184
CWE-89
CVE-2026-31952 2026-04-30 12:31 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 2, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
315601 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23114 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
315602 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23113 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
315603 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23112 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
315604 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23111 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
315605 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23110 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
315606 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23109 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
315607 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23108 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
315608 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23107 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
315609 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23106 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
315610 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23105 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm