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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":June 29, 2026, 4 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
5991 4.3 警告
Network
whatsapp whatsapp whatsappにおける通信チャネルの送信元の不適切な検証に関する脆弱性 CWE-940
通信チャネルの送信元の不適切な検証
CVE-2026-23866 2026-05-13 10:27 2026-05-1 Show GitHub Exploit DB Packet Storm
5992 7.5 重要
Network
Postfix Project postfix Postfix Projectのpostfixにおける境界条件の判定に関する脆弱性 CWE-193
境界条件の判定
CVE-2026-43964 2026-05-13 10:27 2026-05-4 Show GitHub Exploit DB Packet Storm
5993 8 重要
Network
PHOENIX CONTACT fl mguard core tx ファームウェア
FL MGUARD 4305 Firmware
fl mguard delta tx/tx ファームウェア
fl mguard gt/gt vpn ファームウェア
FL&n…
PHOENIX CONTACTのfl mguard 2102 ファームウェア等の複数製品における保存または転送前の重要な情報の削除に関する脆弱性 CWE-212
保存または転送前の重要な情報の不適切な削除
CVE-2024-43384 2026-05-13 10:27 2026-05-7 Show GitHub Exploit DB Packet Storm
5994 6.5 警告
Network
Fudo Security Fudo Enterprise Fudo SecurityのFudo Enterpriseにおける不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2025-13480 2026-05-13 10:27 2026-04-20 Show GitHub Exploit DB Packet Storm
5995 9.8 緊急
Network
Delta Electronics, INC. AS320T Firmware Delta Electronics, INC.のAS320T Firmwareにおけるバッファサイズの計算の誤りに関する脆弱性 CWE-131
正しくないバッファサイズ計算
CVE-2026-1949 2026-05-13 10:27 2026-04-24 Show GitHub Exploit DB Packet Storm
5996 9.8 緊急
Network
Delta Electronics, INC. AS320T Firmware Delta Electronics, INC.のAS320T Firmwareにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー
CVE-2026-1950 2026-05-13 10:27 2026-04-24 Show GitHub Exploit DB Packet Storm
5997 9.8 緊急
Network
Delta Electronics, INC. AS320T Firmware Delta Electronics, INC.のAS320T Firmwareにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー
CVE-2026-1951 2026-05-13 10:27 2026-04-24 Show GitHub Exploit DB Packet Storm
5998 7.5 重要
Network
Delta Electronics, INC. AS320T Firmware Delta Electronics, INC.のAS320T Firmwareにおける非公開の機能に関する脆弱性 CWE-912
非公開の機能
CVE-2026-1952 2026-05-13 10:27 2026-04-24 Show GitHub Exploit DB Packet Storm
5999 9.1 緊急
Network
DDEV DDEV DDEV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-2026-32885 2026-05-13 10:27 2026-04-22 Show GitHub Exploit DB Packet Storm
6000 6.5 警告
Network
langflow Langflow Desktop langflowのLangflow Desktop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 CWE-918
サーバサイドリクエストフォージェリ
CVE-2026-3340 2026-05-13 10:27 2026-04-30 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 29, 2026, 4:19 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
471 6.5 MEDIUM
Network
ultrajson_project ultrajson UltraJSON is a fast JSON encoder and decoder written in pure C with bindings for Python 3.7+. Prior to 5.13.0, ujson.dumps() (or ujson.dump() or ujson.encode()) have a reject_bytes=False option. When… New CWE-20
 Improper Input Validation 
CVE-2026-54911 2026-06-27 05:10 2026-06-23 Show GitHub Exploit DB Packet Storm
472 5.4 MEDIUM
Network
authlib authlib Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.10 and 1.7.1, Authlib's OAuth 2.0 authorization endpoint can be turned into an unauthenticated open redirect wh… New CWE-601
Open Redirect
CVE-2026-41479 2026-06-27 05:10 2026-06-23 Show GitHub Exploit DB Packet Storm
473 5.8 MEDIUM
Network
phpseclib phpseclib phpseclib is a PHP secure communications library. From 0.1.1 until 1.0.30, 2.0.55, and 3.0.54, when an application validates an untrusted X.509 certificate with phpseclib, X509::validateSignature() r… New CWE-918
Server-Side Request Forgery (SSRF) 
CVE-2026-55599 2026-06-27 05:10 2026-06-23 Show GitHub Exploit DB Packet Storm
474 6.1 MEDIUM
Network
fabricjs fabric.js Fabric.js is a Javascript HTML5 canvas library. Prior to 7.4.0, a potential Cross-Site Scripting (XSS) vulnerability exists in Fabric.js due to improper escaping of user-controlled input during SVG s… New CWE-79
CWE-116
Cross-site Scripting
 Improper Encoding or Escaping of Output
CVE-2026-44311 2026-06-27 05:09 2026-06-23 Show GitHub Exploit DB Packet Storm
475 6.1 MEDIUM
Network
pylonsproject webob WebOb provides objects for HTTP requests and responses. Prior to 1.8.10, the normalization of the HTTP Location header during a redirect is vulnerable to an open redirect: WebOb joins the redirect ta… New CWE-601
Open Redirect
CVE-2026-44889 2026-06-27 05:08 2026-06-23 Show GitHub Exploit DB Packet Storm
476 8.6 HIGH
Network
chimurai http-proxy-middleware http-proxy-middleware is node.js http-proxy middleware. From 0.16.0 until 2.0.10, 3.0.6, and 4.1.0, http-proxy-middleware documents router proxy-table entries as host, path, or host+path selectors, b… New CWE-20
CWE-187
 Improper Input Validation 
 Partial String Comparison
CVE-2026-55602 2026-06-27 05:06 2026-06-23 Show GitHub Exploit DB Packet Storm
477 7.5 HIGH
Network
nltk nltk NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. Prior to 3.10.0-rc1, nltk.data.l… New CWE-22
Path Traversal
CVE-2026-54293 2026-06-27 05:06 2026-06-23 Show GitHub Exploit DB Packet Storm
478 6.1 MEDIUM
Network
ibm engineering_workflow_management IBM Engineering Workflow Management 7.0.2 through 7.0.2 Interim Fix 035, 7.0.3 through 7.0.3 Interim Fix 017, and 7.1 through 7.1 Interim Fix 004 is vulnerable to HTTP header injection, caused by imp… New CWE-644
 Improper Neutralization of HTTP Headers for Scripting Syntax
CVE-2024-51454 2026-06-27 05:05 2026-06-23 Show GitHub Exploit DB Packet Storm
479 5.5 MEDIUM
Local
langchain langchain LangChain is a framework for building agents and LLM-powered applications. Prior to 1.3.9, several LangChain components that resolve filesystem paths or expand search patterns do not consistently con… New CWE-22
CWE-59
Path Traversal
Link Following
CVE-2026-55443 2026-06-27 05:05 2026-06-23 Show GitHub Exploit DB Packet Storm
480 3.6 LOW
Local
babel babel Babel is a compiler for writing next generation JavaScript. Prior to 8.0.0-rc.6 and 7.29.6, @babel/core affected by an arbitrary file read via a sourceMappingURL comment. Using @babel/core to compile… New CWE-22
CWE-200
Path Traversal
Information Exposure
CVE-2026-49356 2026-06-27 05:04 2026-06-23 Show GitHub Exploit DB Packet Storm