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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
171 9.8 緊急
Network 		H2O.ai H2O H2O.aiのH2Oにおける複数の脆弱性 New CWE-20
CWE-502
CVE-2026-8751 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
172 5.3 警告
Network 		H2O.ai H2O H2O.aiのH2Oにおける複数の脆弱性 New CWE-266
CWE-284
CWE-noinfo
CVE-2026-8752 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
173 7.5 重要
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAIにおける複数の脆弱性 New CWE-77
CWE-78
CVE-2026-8767 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
174 7.3 重要
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAI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 New CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-8768 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
175 6.5 警告
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAIにおける複数の脆弱性 New CWE-400
CWE-404
CVE-2026-8769 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
176 6.3 警告
Network 		Tencent WeKnora TencentのWeKnoraにおける複数の脆弱性 New CWE-285
CWE-639
CVE-2026-8786 2026-05-21 10:47 2026-05-18 Show GitHub Exploit DB Packet Storm
177 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-8946 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
178 7.3 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-8947 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
179 9.6 緊急
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-8953 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
180 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-8954 2026-05-21 10:47 2026-05-19 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
681 6.5 MEDIUM
Network 		- - FacturaScripts is an open source accounting and invoicing software. In versions prior to 2026, the Library module stores and serves uploaded images byte-for-byte, without stripping EXIF/XMP/IPTC meta… New CWE-200
CWE-212
Information Exposure
 Improper Removal of Sensitive Information Before Storage or Transfer 		CVE-2026-27892 2026-05-19 23:44 2026-05-19 Show GitHub Exploit DB Packet Storm
682 5.3 MEDIUM
Network 		- - Discourse is an open-source discussion platform. In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, outdated cached AI summaries can leak removed content to anonymous and unpriv… New CWE-200
CWE-524
CWE-672
Information Exposure
 Use of Cache Containing Sensitive Information
 Operation on a Resource after Expiration or Release 		CVE-2026-32244 2026-05-19 23:44 2026-05-19 Show GitHub Exploit DB Packet Storm
683 - - - Discourse is an open-source discussion platform. In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, an authenticated user on a Discourse instance with the form templates feature… New CWE-862
 Missing Authorization 		CVE-2026-33514 2026-05-19 23:44 2026-05-19 Show GitHub Exploit DB Packet Storm
684 10.0 CRITICAL
Network 		- - HestiaCP versions 1.9.0 through 1.9.4 contain a deserialization vulnerability in the web terminal component caused by a session format mismatch between PHP and Node.js that allows unauthenticated rem… New CWE-502
 Deserialization of Untrusted Data 		CVE-2026-43633 2026-05-19 23:43 2026-05-19 Show GitHub Exploit DB Packet Storm
685 6.5 MEDIUM
Network 		vercel turborepo Turborepo is a high-performance build system for JavaScript and TypeScript codebases. Prior to 2.9.14, Turborepo's self-hosted login and SSO browser flows did not validate a CSRF state value on the l… Update CWE-352
CWE-384
 Origin Validation Error
 Session Fixation 		CVE-2026-45773 2026-05-19 23:41 2026-05-16 Show GitHub Exploit DB Packet Storm
686 9.8 CRITICAL
Network 		vercel turborepo Turborepo is a high-performance build system for JavaScript and TypeScript codebases. From 1.1.0 to before 2.9.14, Turborepo can be vulnerable to arbitrary code execution when run in untrusted reposi… Update CWE-426
 Untrusted Search Path 		CVE-2026-45772 2026-05-19 23:41 2026-05-16 Show GitHub Exploit DB Packet Storm
687 7.5 HIGH
Network 		ws_project ws ws is an open source WebSocket client and server for Node.js. Prior to 8.20.1, the websocket.close() implementation is vulnerable to uninitialized memory disclosure when a TypedArray is passed as the… Update CWE-908
 Use of Uninitialized Resource 		CVE-2026-45736 2026-05-19 23:39 2026-05-16 Show GitHub Exploit DB Packet Storm
688 7.5 HIGH
Network 		- - The Fortis for WooCommerce WordPress plugin before 1.3.1 may leak sensitive API keys to unauthenticated attackers, allowing them to query Fortis' API and retrieve sensitive customer information, like… New - CVE-2025-15609 2026-05-19 23:38 2026-05-19 Show GitHub Exploit DB Packet Storm
689 9.8 CRITICAL
Network 		- - The Piotnet Addons for Elementor Pro plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'pafe_ajax_form_builder' function in all versions up to, an… New CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2026-4885 2026-05-19 23:38 2026-05-19 Show GitHub Exploit DB Packet Storm
690 9.8 CRITICAL
Network 		- - The Piotnet Forms plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'piotnetforms_ajax_form_builder' function in all versions up to, and including… New CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2026-4883 2026-05-19 23:38 2026-05-19 Show GitHub Exploit DB Packet Storm