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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 23, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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981 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-2026-43374 2026-05-18 11:26 2026-05-8 Show GitHub Exploit DB Packet Storm
982 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-2026-43375 2026-05-18 11:26 2026-05-8 Show GitHub Exploit DB Packet Storm
983 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 CWE-416
解放済みメモリの使用 		CVE-2026-43376 2026-05-18 11:26 2026-05-8 Show GitHub Exploit DB Packet Storm
984 8.1 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-2026-43377 2026-05-18 11:26 2026-05-8 Show GitHub Exploit DB Packet Storm
985 9.8 緊急
Network 		Apache Software Foundation Apache Tomcat Apache Software FoundationのApache Tomcatにおける認証回避に関する脆弱性 CWE-592
認証回避の問題 		CVE-2026-43512 2026-05-18 11:26 2026-05-12 Show GitHub Exploit DB Packet Storm
986 7.5 重要
Network 		Apache Software Foundation Apache Tomcat Apache Software FoundationのApache Tomcatにおける大文字と小文字の区別の不適切な処理に関する脆弱性 CWE-178
大文字と小文字の区別の不適切な処理 		CVE-2026-43513 2026-05-18 11:25 2026-05-12 Show GitHub Exploit DB Packet Storm
987 9.1 緊急
Network 		Apache Software Foundation Apache Tomcat Apache Software FoundationのApache Tomcatにおける認可に関する脆弱性 CWE-285
不適切な認可 		CVE-2026-43515 2026-05-18 11:25 2026-05-12 Show GitHub Exploit DB Packet Storm
988 7.5 重要
Network 		Web Technologies Change Detection Web TechnologiesのChange Detectionにおけるファイル名やパス名の外部制御に関する脆弱性 CWE-73
ファイル名やパス名の外部制御 		CVE-2026-43891 2026-05-18 11:25 2026-05-12 Show GitHub Exploit DB Packet Storm
989 8.7 重要
Network 		Daniel Garcia Vaultwarden Daniel GarciaのVaultwardenにおける認可に関する脆弱性 CWE-285
不適切な認可 		CVE-2026-43912 2026-05-18 11:25 2026-05-11 Show GitHub Exploit DB Packet Storm
990 9.1 緊急
Network 		OPNsense project OPNsense OPNsenseにおける引数の挿入または変更に関する脆弱性 CWE-88
引数の挿入または変更 		CVE-2026-44193 2026-05-18 11:25 2026-05-13 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 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
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311771 6.3 MEDIUM
Network 		- - The Essential Addons for Elementor plugin for WordPress is vulnerable to authorization bypass in versions up to and including 4.6.4 due to missing capability checks and nonce disclosure. This makes i… CWE-862
 Missing Authorization 		CVE-2021-4446 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311772 - - - The Product Filter by WooBeWoo plugin for WordPress is vulnerable to authorization bypass in versions up to, and including 1.4.9 due to missing authorization checks on various functions. This makes i… CWE-862
 Missing Authorization 		CVE-2021-4444 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311773 9.8 CRITICAL
Network 		- - The WordPress Mega Menu plugin for WordPress is vulnerable to Arbitrary File Creation in versions up to, and including, 2.0.6 via the compiler_save AJAX action. This makes it possible for unauthentic… CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2021-4443 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311774 8.3 HIGH
Network 		- - The WP Lead Plus X plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.99. This is due to missing or incorrect nonce validation on several functions. … CWE-352
 Origin Validation Error 		CVE-2020-36839 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311775 7.4 HIGH
Network 		- - The Facebook Chat Plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the wp_ajax_update_options function in versions up to, and including, 1.5. This flaw … CWE-284
Improper Access Control 		CVE-2020-36838 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311776 9.9 CRITICAL
Network 		- - The ThemeGrill Demo Importer plugin for WordPress is vulnerable to authentication bypass due to a missing capability check on the reset_wizard_actions function in versions 1.3.4 through 1.6.1. This m… CWE-862
 Missing Authorization 		CVE-2020-36837 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311777 6.3 MEDIUM
Network 		- - The Discount Rules for WooCommerce plugin for WordPress is vulnerable to missing authorization via several AJAX actions in versions up to, and including, 2.0.2 due to missing capability checks on var… CWE-862
 Missing Authorization 		CVE-2020-36834 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311778 6.3 MEDIUM
Network 		- - The Indeed Membership Pro plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on various AJAX actions in versions 7.3 - 8.6. This makes it possible for authent… CWE-862
 Missing Authorization 		CVE-2020-36833 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311779 9.8 CRITICAL
Network 		- - The Ultimate Membership Pro plugin for WordPress is vulnerable to Authentication Bypass in versions between, and including, 7.3 to 8.6. This makes it possible for unauthenticated attackers to login a… CWE-287
Improper Authentication 		CVE-2020-36832 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm
311780 5.0 MEDIUM
Network 		- - The NextScripts: Social Networks Auto-Poster plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on multiple user privilege/security functions provided in vers… CWE-284
Improper Access Control 		CVE-2020-36831 2024-10-16 16:15 2024-10-16 Show GitHub Exploit DB Packet Storm