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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 22, 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
Search
1201 7.8 HIGH
Local 		openimageio openimageio OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, sgiinput.cpp:265,274 use OIIO_DASSERT… CWE-787
 Out-of-bounds Write 		CVE-2026-43903 2026-05-16 04:42 2026-05-15 Show GitHub Exploit DB Packet Storm
1202 7.8 HIGH
Local 		openimageio openimageio OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a heap-based buffer overflow in the H… CWE-122
Heap-based Buffer Overflow 		CVE-2026-43906 2026-05-16 04:42 2026-05-15 Show GitHub Exploit DB Packet Storm
1203 4.9 MEDIUM
Network 		argoproj argo_workflows Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. From version 4.0.0 to before version 4.0.5, the workflow executor logs all artifact re… CWE-522
 Insufficiently Protected Credentials 		CVE-2026-42295 2026-05-16 04:40 2026-05-9 Show GitHub Exploit DB Packet Storm
1204 8.1 HIGH
Network 		argoproj argo_workflows Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.7.14 and 4.0.5, a user with create Workflow permission can bypass … CWE-863
 Incorrect Authorization 		CVE-2026-42296 2026-05-16 04:39 2026-05-9 Show GitHub Exploit DB Packet Storm
1205 6.1 MEDIUM
Network 		microsoft exchange_server Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. CWE-79
Cross-site Scripting 		CVE-2026-42897 2026-05-16 04:35 2026-05-15 Show GitHub Exploit DB Packet Storm
1206 8.3 HIGH
Network 		argoproj argo_workflows Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. From version 4.0.0 to before version 4.0.5, the Sync Service's ConfigMap-backed provid… CWE-862
 Missing Authorization 		CVE-2026-42297 2026-05-16 04:26 2026-05-9 Show GitHub Exploit DB Packet Storm
1207 7.5 HIGH
Network 		getarcane arcane Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to version 1.18.0, four GET endpoints under /api/templates* in Arcane's Huma backend are registered without… CWE-862
 Missing Authorization 		CVE-2026-42461 2026-05-16 04:18 2026-05-9 Show GitHub Exploit DB Packet Storm
1208 - - - SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, SiYuan publish-mode Reader can mutate Conf and SQL index via 8 ungated APIs. POST /api/graph/getGraph, POST /api/graph/g… CWE-285
CWE-862
Improper Authorization
 Missing Authorization 		CVE-2026-45371 2026-05-16 04:17 2026-05-15 Show GitHub Exploit DB Packet Storm
1209 7.5 HIGH
Network 		- - hoppscotch is an open source API development ecosystem. The fix for CVE-2026-28215 in version 2026.2.0 addresses the unauthenticated POST /v1/onboarding/config endpoint by checking onboardingComplete… CWE-284
CWE-287
Improper Access Control
Improper Authentication 		CVE-2026-44478 2026-05-16 04:17 2026-05-14 Show GitHub Exploit DB Packet Storm
1210 4.0 MEDIUM
Network 		lfprojects mcp_registry The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. Prior to 1.7.7, the Registry's HTTP-based namespace verification (POST /v0/auth/http, POST /v0.1/a… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-44430 2026-05-16 04:16 2026-05-15 Show GitHub Exploit DB Packet Storm