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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 7, 2026, 4:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
1121 4.7 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるTime-of-check Time-of-use (TOCTOU) 競合状態の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-31535 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
1122 9.8 緊急
Network 		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-2026-31536 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
1123 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-2026-31537 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
1124 7.5 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-Other
その他 		CVE-2026-31538 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
1125 7.5 重要
Network 		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-2026-31539 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
1126 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-2026-31540 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
1127 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-2026-31541 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
1128 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-2026-31542 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
1129 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-2026-31543 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
1130 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-2026-31544 2026-04-30 11:05 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 7, 2026, 4:22 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
317501 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-16778 2023-11-7 12:18 2021-12-21 Show GitHub Exploit DB Packet Storm
317502 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-16777 2023-11-7 12:18 2021-12-21 Show GitHub Exploit DB Packet Storm
317503 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-16776 2023-11-7 12:18 2021-12-21 Show GitHub Exploit DB Packet Storm
317504 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-16775 2023-11-7 12:18 2021-12-21 Show GitHub Exploit DB Packet Storm
317505 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-16774 2023-11-7 12:18 2021-12-21 Show GitHub Exploit DB Packet Storm
317506 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-16773 2023-11-7 12:18 2021-12-21 Show GitHub Exploit DB Packet Storm
317507 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-16772 2023-11-7 12:18 2021-12-21 Show GitHub Exploit DB Packet Storm
317508 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-16771 2023-11-7 12:18 2021-12-21 Show GitHub Exploit DB Packet Storm
317509 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-16770 2023-11-7 12:18 2021-12-21 Show GitHub Exploit DB Packet Storm
317510 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2020. Notes: none - CVE-2020-16769 2023-11-7 12:18 2021-12-21 Show GitHub Exploit DB Packet Storm