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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 21, 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
721 6.5 警告
Network 		pyLoad-ng project pyLoad-ng pyLoad-ng projectのpyLoad-ngにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-42314 2026-05-18 11:30 2026-05-11 Show GitHub Exploit DB Packet Storm
722 6.5 警告
Network 		pyLoad-ng project pyLoad-ng pyLoad-ng projectのpyLoad-ngにおける複数の脆弱性 CWE-22
CWE-36
CVE-2026-42315 2026-05-18 11:30 2026-05-11 Show GitHub Exploit DB Packet Storm
723 7.5 重要
Network 		mongoosejs mongoose mongoosejsのmongooseにおけるインジェクションに関する脆弱性 CWE-74
インジェクション 		CVE-2026-42334 2026-05-18 11:30 2026-05-14 Show GitHub Exploit DB Packet Storm
724 7.5 重要
Network 		Getarcane Arcane GetarcaneのArcaneにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-42461 2026-05-18 11:30 2026-05-9 Show GitHub Exploit DB Packet Storm
725 8.1 重要
Network 		FIT2CLOUD SQLBot FIT2CLOUDのSQLBotにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-42463 2026-05-18 11:30 2026-05-13 Show GitHub Exploit DB Packet Storm
726 7.8 重要
Local 		マイクロソフト Microsoft Office マイクロソフトのMicrosoft Officeにおけるヒープベースのバッファオーバーフローの脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-42831 2026-05-18 11:30 2026-05-12 Show GitHub Exploit DB Packet Storm
727 5.5 警告
Local 		マイクロソフト Microsoft Word
Microsoft Office
Microsoft Excel 		マイクロソフトのMicrosoft Excel等の複数製品におけるアクセス制御に関する脆弱性 CWE-284
CWE-noinfo
CVE-2026-42832 2026-05-18 11:30 2026-05-12 Show GitHub Exploit DB Packet Storm
728 7.5 重要
Network 		Espressif Systems ESP32 Arduino Espressif SystemsのESP32 Arduinoにおける認証に関する脆弱性 CWE-287
CWE-noinfo
CVE-2026-42855 2026-05-18 11:30 2026-05-12 Show GitHub Exploit DB Packet Storm
729 6.1 警告
Network 		マイクロソフト Microsoft Exchange Server マイクロソフトのMicrosoft Exchange Server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-2026-42897 2026-05-18 11:30 2026-05-14 Show GitHub Exploit DB Packet Storm
730 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-2026-43286 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
811 4.3 MEDIUM
Network 		dovecot
open-xchange 		dovecot An attacker can cause uncontrolled memory usage with excessive bracing over IMAP. The fix in CVE-2026-27857 was incomplete, only blocking one way of doing this, so there was still another way left op… Update CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-42006 2026-05-19 02:22 2026-05-12 Show GitHub Exploit DB Packet Storm
812 8.8 HIGH
Network 		fortinet fortindr An improper neutralization of special elements used in an sql command ('sql injection') vulnerability in Fortinet FortiNDR 7.6.0 through 7.6.2, FortiNDR 7.4.0 through 7.4.9, FortiNDR 7.2 all versions… Update CWE-89
SQL Injection 		CVE-2026-25088 2026-05-19 02:19 2026-05-13 Show GitHub Exploit DB Packet Storm
813 6.5 MEDIUM
Network 		fortinet fortideceptor An improper neutralization of argument delimiters in a command ('argument injection') vulnerability in Fortinet FortiDeceptor 6.0.0 through 6.0.2, FortiDeceptor 5.3.0 through 5.3.3, FortiDeceptor 5.2… Update CWE-88
Argument Injection 		CVE-2026-25690 2026-05-19 02:17 2026-05-13 Show GitHub Exploit DB Packet Storm
814 6.5 MEDIUM
Network 		- - Creating a "2dsphere_bucket" index on a non-timeseries bucket collection will succeed, but any subsequent attempt to insert a document which triggers updating that index will crash the server. A simi… New CWE-617
 Reachable Assertion 		CVE-2026-8843 2026-05-19 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
815 9.1 CRITICAL
Network 		netty netty Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's DNS codec does not enforce RFC 1035 domain name constraints during either encodi… Update CWE-20
CWE-400
CWE-626
 Improper Input Validation 
 Uncontrolled Resource Consumption
 Null Byte Interaction Error (Poison Null Byte) 		CVE-2026-42579 2026-05-19 02:16 2026-05-14 Show GitHub Exploit DB Packet Storm
816 7.5 HIGH
Network 		- - WordPress Plugin WPGraphQL 1.3.5 contains a denial of service vulnerability that allows unauthenticated attackers to exhaust server resources by sending batched GraphQL queries with duplicated fields… Update CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2021-47959 2026-05-19 02:05 2026-05-16 Show GitHub Exploit DB Packet Storm
817 9.8 CRITICAL
Network 		- - WordPress Plugin WP Super Edit 2.5.4 and earlier contains an unrestricted file upload vulnerability in the FCKeditor component that allows attackers to upload dangerous file types without validation.… Update CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2021-47965 2026-05-19 02:05 2026-05-16 Show GitHub Exploit DB Packet Storm
818 6.4 MEDIUM
Network 		- - WordPress Plugin Buddypress 6.2.0 contains a persistent cross-site scripting vulnerability that allows authenticated attackers with moderator privileges to inject malicious script code through the fi… Update CWE-79
Cross-site Scripting 		CVE-2020-37233 2026-05-19 02:05 2026-05-17 Show GitHub Exploit DB Packet Storm
819 6.4 MEDIUM
Network 		- - WordPress Theme Wibar 1.1.8 contains a stored cross-site scripting vulnerability in the Brand component that allows authenticated users to inject malicious scripts by manipulating the Logo URL parame… Update CWE-79
Cross-site Scripting 		CVE-2020-37235 2026-05-19 02:05 2026-05-17 Show GitHub Exploit DB Packet Storm
820 7.5 HIGH
Network 		- - WordPress Plugin Anti-Malware Security and Bruteforce Firewall 4.20.59 contains a directory traversal vulnerability that allows unauthenticated attackers to read arbitrary files by manipulating the f… Update CWE-22
Path Traversal 		CVE-2021-47977 2026-05-19 02:05 2026-05-17 Show GitHub Exploit DB Packet Storm