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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 11, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3481 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-2023-53678 2026-02-5 15:47 2025-10-7 Show GitHub Exploit DB Packet Storm
3482 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2023-53679 2026-02-5 15:47 2025-10-7 Show GitHub Exploit DB Packet Storm
3483 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-2023-53680 2026-02-5 15:47 2025-10-7 Show GitHub Exploit DB Packet Storm
3484 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-2023-53681 2026-02-5 15:47 2025-10-7 Show GitHub Exploit DB Packet Storm
3485 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-2023-53682 2026-02-5 15:47 2025-10-7 Show GitHub Exploit DB Packet Storm
3486 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける到達可能なアサーションに関する脆弱性 CWE-617
到達可能なアサーション 		CVE-2023-53683 2026-02-5 15:47 2025-10-7 Show GitHub Exploit DB Packet Storm
3487 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-2023-53684 2026-02-5 15:47 2025-10-7 Show GitHub Exploit DB Packet Storm
3488 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-2023-53685 2026-02-5 15:47 2025-10-7 Show GitHub Exploit DB Packet Storm
3489 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-2023-53686 2026-02-5 15:47 2025-10-7 Show GitHub Exploit DB Packet Storm
3490 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-2023-53687 2026-02-5 15:47 2025-10-7 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
451 7.8 HIGH
Local 		- - Argus Surveillance DVR 4.0 contains an unquoted service path vulnerability in the DVRWatchdog service that allows local attackers to escalate privileges by exploiting the service binary path. Attacke… New CWE-428
 Unquoted Search Path or Element 		CVE-2021-47945 2026-05-10 22:16 2026-05-10 Show GitHub Exploit DB Packet Storm
452 7.5 HIGH
Network 		- - memono Notepad 4.2 contains a denial of service vulnerability that allows attackers to crash the application by pasting excessively long character buffers into note fields. Attackers can generate a p… New CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2021-47944 2026-05-10 22:16 2026-05-10 Show GitHub Exploit DB Packet Storm
453 8.8 HIGH
Network 		- - TextPattern CMS 4.8.7 contains a remote code execution vulnerability that allows authenticated attackers to execute arbitrary commands by uploading malicious PHP files through the file upload functio… New CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2021-47943 2026-05-10 22:16 2026-05-10 Show GitHub Exploit DB Packet Storm
454 8.2 HIGH
Network 		- - WordPress Plugin Survey & Poll 1.5.7.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the wp_sap co… New CWE-89
SQL Injection 		CVE-2021-47941 2026-05-10 22:16 2026-05-10 Show GitHub Exploit DB Packet Storm
455 9.8 CRITICAL
Network 		- - WordPress Plugin Download From Files version 1.48 and earlier contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by exploiting the AJAX fi… New CWE-306
Missing Authentication for Critical Function 		CVE-2021-47940 2026-05-10 22:16 2026-05-10 Show GitHub Exploit DB Packet Storm
456 8.8 HIGH
Network 		- - Evolution CMS 3.1.6 contains a remote code execution vulnerability that allows authenticated users with module creation permissions to execute arbitrary system commands by injecting PHP code into mod… New CWE-94
Code Injection 		CVE-2021-47939 2026-05-10 22:16 2026-05-10 Show GitHub Exploit DB Packet Storm
457 8.8 HIGH
Network 		- - ImpressCMS 1.4.2 contains a remote code execution vulnerability in the autotasks administrative interface that allows authenticated attackers to execute arbitrary PHP code by injecting malicious code… New CWE-94
Code Injection 		CVE-2021-47938 2026-05-10 22:16 2026-05-10 Show GitHub Exploit DB Packet Storm
458 8.8 HIGH
Network 		- - e107 CMS 2.3.0 contains a remote code execution vulnerability that allows authenticated users with theme installation permissions to execute arbitrary commands by uploading malicious theme files. Att… New CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2021-47937 2026-05-10 22:16 2026-05-10 Show GitHub Exploit DB Packet Storm
459 9.8 CRITICAL
Network 		- - OpenCATS 0.9.4 contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary commands by uploading malicious PHP files disguised as resume attachments. Att… New CWE-306
Missing Authentication for Critical Function 		CVE-2021-47936 2026-05-10 22:16 2026-05-10 Show GitHub Exploit DB Packet Storm
460 8.8 HIGH
Network 		- - Sentry 8.2.0 contains a remote code execution vulnerability that allows authenticated superusers to execute arbitrary commands by injecting malicious pickle-serialized objects through the audit log e… New CWE-94
Code Injection 		CVE-2021-47935 2026-05-10 22:16 2026-05-10 Show GitHub Exploit DB Packet Storm