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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 3, 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
621 9.8 緊急
Network 		TOTOLINK a3300r ファームウェア TOTOLINKのa3300r ファームウェアにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-31177 2026-04-30 12:10 2026-04-23 Show GitHub Exploit DB Packet Storm
622 9.8 緊急
Network 		TOTOLINK a3300r ファームウェア TOTOLINKのa3300r ファームウェアにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-31178 2026-04-30 12:10 2026-04-23 Show GitHub Exploit DB Packet Storm
623 6.5 警告
Network 		TOTOLINK a3300r ファームウェア TOTOLINKのa3300r ファームウェアにおけるコマンドインジェクションの脆弱性 CWE-77
コマンドインジェクション 		CVE-2026-31179 2026-04-30 12:10 2026-04-23 Show GitHub Exploit DB Packet Storm
624 9.8 緊急
Network 		TOTOLINK a3300r ファームウェア TOTOLINKのa3300r ファームウェアにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-31181 2026-04-30 12:10 2026-04-23 Show GitHub Exploit DB Packet Storm
625 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-31472 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
626 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-2026-31473 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
627 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-2026-31474 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
628 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける二重解放に関する脆弱性 CWE-415
二重解放 		CVE-2026-31475 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
629 8.2 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-2026-31476 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
630 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 CWE-476
NULL ポインタデリファレンス 		CVE-2026-31477 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 3, 2026, 4:06 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
316601 - - - 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-2020-26857 2023-11-7 12:20 2022-10-14 Show GitHub Exploit DB Packet Storm
316602 - - - 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-2020-26856 2023-11-7 12:20 2022-10-14 Show GitHub Exploit DB Packet Storm
316603 - - - 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-2020-26855 2023-11-7 12:20 2022-10-14 Show GitHub Exploit DB Packet Storm
316604 - - - 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-2020-26854 2023-11-7 12:20 2022-10-14 Show GitHub Exploit DB Packet Storm
316605 - - - 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-2020-26853 2023-11-7 12:20 2022-10-14 Show GitHub Exploit DB Packet Storm
316606 - - - 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-2020-26852 2023-11-7 12:20 2022-10-14 Show GitHub Exploit DB Packet Storm
316607 - - - 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-2020-26851 2023-11-7 12:20 2022-10-14 Show GitHub Exploit DB Packet Storm
316608 - - - 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-2020-26850 2023-11-7 12:20 2022-10-14 Show GitHub Exploit DB Packet Storm
316609 - - - 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-2020-26849 2023-11-7 12:20 2022-10-14 Show GitHub Exploit DB Packet Storm
316610 - - - 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-2020-26848 2023-11-7 12:20 2022-10-14 Show GitHub Exploit DB Packet Storm