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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 23, 2026, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
351 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
352 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
353 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
354 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
355 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
356 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
357 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
358 4.3 警告
Network 		シックス・アパート株式会社 Movable Type Premium (Advanced Edition)
Movable Type
Movable Type Advanced
Movable Type Premium 		Movable Typeにおける権限チェックの欠如の脆弱性 CWE-Other
その他 		CVE-2026-44392 2026-05-20 14:09 2026-05-20 Show GitHub Exploit DB Packet Storm
359 4.3 警告
Network 		Outlook.com Microsoft Edge Chromium Microsoft Edge (Chromium ベース) for Android のスプーフィングの脆弱性 CWE-451
ユーザインターフェースにおける重要情報の誤った表示 		CVE-2026-40416 2026-05-20 13:31 2026-05-12 Show GitHub Exploit DB Packet Storm
360 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける有効期限後または解放後のリソースの操作に関する脆弱性 CWE-672
有効期限後または解放後のリソースの操作 		CVE-2026-4053 2026-05-20 13:31 2026-05-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 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
1121 7.1 HIGH
Network 		- - The Ajax Load More WordPress plugin before 7.8.4 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used again… CWE-79
Cross-site Scripting 		CVE-2026-6495 2026-05-19 02:05 2026-05-18 Show GitHub Exploit DB Packet Storm
1122 8.1 HIGH
Network 		dani-garcia vaultwarden Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.35.5, refresh tokens are not invalidated when the user's security_stamp is rotated by some security-sensitive operations (pass… CWE-613
 Insufficient Session Expiration 		CVE-2026-43911 2026-05-19 01:58 2026-05-12 Show GitHub Exploit DB Packet Storm
1123 6.1 MEDIUM
Network 		gofiber fiber Fiber is a web framework for Go. Prior to 2.52.12 and 3.1.0, Cross-Site Scripting vulnerability in Go Fiber allows a remote attacker to inject arbitrary HTML/JavaScript by supplying Accept: text/html… CWE-79
Cross-site Scripting 		CVE-2026-42554 2026-05-19 01:50 2026-05-12 Show GitHub Exploit DB Packet Storm
1124 5.3 MEDIUM
Network 		- - Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-39608. Reason: This candidate is a reservation duplicate of CVE-2026-39608. Notes: All CVE users should reference … - CVE-2026-4663 2026-05-19 01:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1125 6.1 MEDIUM
Network 		- - fast-xml-builder builds XML from JSON. Prior to 1.1.7, when an input data has quotes in attribute values but process entities is not enabled, it breaks the attribute value into multiple attributes. T… CWE-91
Blind XPath Injection 		CVE-2026-44665 2026-05-19 01:16 2026-05-14 Show GitHub Exploit DB Packet Storm
1126 7.5 HIGH
Network 		- - Snappier is a high performance C# implementation of the Snappy compression algorithm. Prior to 1.3.1, Snappier.SnappyStream enters an uncatchable infinite loop when decompressing a malformed framed-f… CWE-835
 Loop with Unreachable Exit Condition ('Infinite Loop') 		CVE-2026-44302 2026-05-19 01:16 2026-05-13 Show GitHub Exploit DB Packet Storm
1127 - - - efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, efw.file.FileManager.unZip writes zip entries to disk using new File(baseDir, zipEntry.getName()) with no canonical-path check. An entry … CWE-77
Command Injection 		CVE-2026-44257 2026-05-19 01:16 2026-05-13 Show GitHub Exploit DB Packet Storm
1128 - - - DSSRF is a Node.js library that provides a wide range of utilities and advanced SSRF defense checks. Prior to 1.3.0, every IPv6 category bypasses is_url_safe. This vulnerability is fixed in 1.3.0. CWE-791
 Incomplete Filtering of Special Elements 		CVE-2026-44232 2026-05-19 01:16 2026-05-13 Show GitHub Exploit DB Packet Storm
1129 8.6 HIGH
Network 		vm2_project vm2 vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.0, a sandbox escape vulnerability in vm2 v3.10.5 allows any sandboxed code to crash the host Node.js process via a single Promise construct… CWE-248
 Uncaught Exception 		CVE-2026-44001 2026-05-19 01:16 2026-05-14 Show GitHub Exploit DB Packet Storm
1130 7.5 HIGH
Network 		- - Granian is a Rust HTTP server for Python applications. From 1.2.0 to 2.7.4, Granian aborts a worker process when an unauthenticated client sends a WebSocket upgrade request whose Sec-WebSocket-Protoc… CWE-20
CWE-248
CWE-400
 Improper Input Validation 
 Uncaught Exception
 Uncontrolled Resource Consumption 		CVE-2026-42544 2026-05-19 01:16 2026-05-13 Show GitHub Exploit DB Packet Storm