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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 15, 2026, 2:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3831 7.4 重要
Network 		MaxKB MaxKB MaxKBにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-39418 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
3832 3.1 低
Network 		MaxKB MaxKB MaxKBにおける複数の脆弱性 CWE-290
CWE-693
CWE-74
CVE-2026-39419 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
3833 7.4 重要
Network 		MaxKB MaxKB MaxKBにおける複数の脆弱性 CWE-693
CWE-78
CVE-2026-39420 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
3834 7.4 重要
Network 		MaxKB MaxKB MaxKBにおける複数の脆弱性 CWE-693
CWE-94
CVE-2026-39421 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
3835 5.4 警告
Network 		MaxKB MaxKB MaxKBにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-39422 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
3836 5.4 警告
Network 		MaxKB MaxKB MaxKBにおける複数の脆弱性 CWE-79
CWE-95
CVE-2026-39423 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
3837 4.7 警告
Network 		MaxKB MaxKB MaxKBにおけるCSV ファイル内の数式要素の中和に関する脆弱性 CWE-1236
CSV ファイル内の数式要素の不適切な中和 		CVE-2026-39424 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
3838 5.4 警告
Network 		MaxKB MaxKB MaxKBにおけるクロスサイトスクリプティングの脆弱性 CWE-80
クロスサイトスクリプティング (Basic XSS) 		CVE-2026-39425 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
3839 5.4 警告
Network 		MaxKB MaxKB MaxKBにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-39426 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
3840 9.8 緊急
Network 		フォーティネット FortiSandbox フォーティネットのFortiSandbox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-2026-39808 2026-04-21 10:45 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 15, 2026, 4:28 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
391 7.5 HIGH
Network 		owasp modsecurity ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. From 3.0.0 to before 3.0.15, there is an unhandled exception (std::out_of_range) caused … New CWE-191
CWE-248
 Integer Underflow (Wrap or Wraparound)
 Uncaught Exception 		CVE-2026-42268 2026-05-14 23:49 2026-05-13 Show GitHub Exploit DB Packet Storm
392 9.9 CRITICAL
Network 		nginxui nginx_ui Nginx UI is a web user interface for the Nginx web server. In 2.3.4 and earlier, an authenticated user can perform Server-Side Request Forgery (SSRF) by creating a cluster node pointing to an arbitra… New CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-44015 2026-05-14 23:49 2026-05-13 Show GitHub Exploit DB Packet Storm
393 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Improper access control in Windows Event Logging Service allows an authorized attacker to elevate privileges locally. New CWE-284
Improper Access Control 		CVE-2026-33834 2026-05-14 23:49 2026-05-13 Show GitHub Exploit DB Packet Storm
394 7.8 HIGH
Local 		microsoft windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2019
windows_server_2022
windows_server_2022_… 		Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. New CWE-416
 Use After Free 		CVE-2026-33835 2026-05-14 23:47 2026-05-13 Show GitHub Exploit DB Packet Storm
395 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally. New CWE-122
Heap-based Buffer Overflow 		CVE-2026-33837 2026-05-14 23:46 2026-05-13 Show GitHub Exploit DB Packet Storm
396 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Double free in Windows Message Queuing allows an authorized attacker to elevate privileges locally. New CWE-415
 Double Free 		CVE-2026-33838 2026-05-14 23:45 2026-05-13 Show GitHub Exploit DB Packet Storm
397 7.0 HIGH
Local 		microsoft windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2019
windows_server_2022
windows_server_2022_… 		Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. New CWE-362
Race Condition 		CVE-2026-33839 2026-05-14 23:44 2026-05-13 Show GitHub Exploit DB Packet Storm
398 7.8 HIGH
Local 		microsoft windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2025 		Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. New CWE-416
 Use After Free 		CVE-2026-33840 2026-05-14 23:43 2026-05-13 Show GitHub Exploit DB Packet Storm
399 7.8 HIGH
Local 		microsoft windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2022
windows_server_2022_23h2
windows_server_2025 		Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. New CWE-122
Heap-based Buffer Overflow 		CVE-2026-33841 2026-05-14 23:42 2026-05-13 Show GitHub Exploit DB Packet Storm
400 7.5 HIGH
Network 		apple macos A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.5. An app may be able to access protected user data. New CWE-284
Improper Access Control 		CVE-2026-43652 2026-05-14 23:33 2026-05-12 Show GitHub Exploit DB Packet Storm