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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, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
241 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 New CWE-617
到達可能なアサーション 		CVE-2026-43344 2026-05-20 13:28 2026-05-8 Show GitHub Exploit DB Packet Storm
242 8.1 重要
Network 		Daniel Garcia Vaultwarden Daniel GarciaのVaultwardenにおけるセッション期限に関する脆弱性 New CWE-613
不適切なセッション期限 		CVE-2026-43911 2026-05-20 13:28 2026-05-11 Show GitHub Exploit DB Packet Storm
243 7.5 重要
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtimeにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 New CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-44216 2026-05-20 13:28 2026-05-14 Show GitHub Exploit DB Packet Storm
244 5.3 警告
Network 		pyLoad pyLoad pyLoadにおけるエラーメッセージによる情報漏えいに関する脆弱性 New CWE-209
エラーメッセージによる情報漏えい 		CVE-2026-44226 2026-05-20 13:28 2026-05-11 Show GitHub Exploit DB Packet Storm
245 7.5 重要
Network 		Netty Netty Nettyにおけるリソースの枯渇に関する脆弱性 New CWE-400
リソースの枯渇 		CVE-2026-44248 2026-05-20 13:28 2026-05-13 Show GitHub Exploit DB Packet Storm
246 6.5 警告
Network 		Shellhub Shellhub Shellhub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 New CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-44424 2026-05-20 13:28 2026-05-13 Show GitHub Exploit DB Packet Storm
247 5.4 警告
Network 		Shellhub Shellhub Shellhubにおける複数の脆弱性 New CWE-1333
CWE-20
CWE-943
CVE-2026-44425 2026-05-20 13:28 2026-05-13 Show GitHub Exploit DB Packet Storm
248 5 警告
Network 		openwebui open webui openwebuiのopen webuiにおける認証の欠如に関する脆弱性 New CWE-862
認証の欠如 		CVE-2026-44550 2026-05-20 13:28 2026-05-15 Show GitHub Exploit DB Packet Storm
249 9.1 緊急
Network 		openwebui open webui openwebuiのopen webuiにおける認証に関する脆弱性 New CWE-287
CWE-noinfo
CVE-2026-44551 2026-05-20 13:28 2026-05-15 Show GitHub Exploit DB Packet Storm
250 8.7 重要
Network 		openwebui open webui openwebuiのopen webuiにおける誤った領域へのリソースの漏えいに関する脆弱性 New CWE-668
誤った領域へのリソースの漏えい 		CVE-2026-44552 2026-05-20 13:28 2026-05-15 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
881 9.8 CRITICAL
Network 		netty netty Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, HttpObjectDecoder strips a conflicting Content-Length header when a request carries both… CWE-444
HTTP Request Smuggling 		CVE-2026-42581 2026-05-18 22:14 2026-05-14 Show GitHub Exploit DB Packet Storm
882 9.8 CRITICAL
Network 		espressif arduino-esp32 arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Prior to 3.3.8, the WebServer multipart form parser in arduino-esp32 allocates a … CWE-121
Stack-based Buffer Overflow 		CVE-2026-42854 2026-05-18 22:09 2026-05-13 Show GitHub Exploit DB Packet Storm
883 8.8 HIGH
Network 		mongodb mongodb An issue in MongoDB Server's time-series collection implementation allows an authenticated user with database write privileges to trigger an out-of-bounds memory write in the mongod process. The issu… CWE-787
 Out-of-bounds Write 		CVE-2026-8053 2026-05-18 22:06 2026-05-13 Show GitHub Exploit DB Packet Storm
884 7.5 HIGH
Network 		thecodingmachine gotenberg Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, the webhook middleware spawns a goroutine that holds a reference to the request's echo.Context after the synchronous handle… CWE-362
Race Condition 		CVE-2026-42594 2026-05-18 22:02 2026-05-15 Show GitHub Exploit DB Packet Storm
885 8.2 HIGH
Network 		thecodingmachine gotenberg Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.31.0, Gotenberg only checks if the tag is exactly FileName, so System:FileName slips right through and ExifTool happily renames t… CWE-73
CWE-184
 External Control of File Name or Path
 Incomplete Blacklist 		CVE-2026-40893 2026-05-18 22:02 2026-05-15 Show GitHub Exploit DB Packet Storm
886 8.2 HIGH
Network 		thecodingmachine gotenberg Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, the LibreOffice conversion endpoint (/forms/libreoffice/convert) passes uploaded documents directly to LibreOffice without … CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-42591 2026-05-18 22:02 2026-05-15 Show GitHub Exploit DB Packet Storm
887 5.9 MEDIUM
Network 		thecodingmachine gotenberg Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, the /forms/chromium/convert/url and /forms/chromium/screenshot/url routes accept url=file:///tmp/... from anonymous callers… CWE-73
CWE-918
 External Control of File Name or Path
Server-Side Request Forgery (SSRF)  		CVE-2026-42597 2026-05-18 22:02 2026-05-15 Show GitHub Exploit DB Packet Storm
888 5.3 MEDIUM
Network 		thecodingmachine gotenberg Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, FilterOutboundURL resolves the hostname, checks the resolved IPs against the private-address deny-list, and returns only th… CWE-367
CWE-918
 Time-of-check Time-of-use (TOCTOU) Race Condition
Server-Side Request Forgery (SSRF)  		CVE-2026-42592 2026-05-18 22:02 2026-05-15 Show GitHub Exploit DB Packet Storm
889 9.8 CRITICAL
Network 		thecodingmachine gotenberg Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.31.0, Gotenberg's /forms/pdfengines/metadata/write HTTP endpoint accepts a JSON metadata object and passes its keys directly to E… CWE-78
OS Command  		CVE-2026-42589 2026-05-18 22:01 2026-05-15 Show GitHub Exploit DB Packet Storm
890 5.3 MEDIUM
Network 		thecodingmachine gotenberg Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, pdfengines/merge, pdfengines/split, libreoffice/convert, chromium/convert/url, chromium/convert/html, and chromium/convert/… CWE-22
CWE-73
Path Traversal
 External Control of File Name or Path 		CVE-2026-42593 2026-05-18 22:01 2026-05-15 Show GitHub Exploit DB Packet Storm