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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 22, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
2821 9.8 緊急
Network 		asrmicro asr1803 ファームウェア asrmicroのasr1803 ファームウェアにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-42799 2026-05-7 11:25 2026-04-30 Show GitHub Exploit DB Packet Storm
2822 8.5 重要
Network 		OpenStack Openstack Keystone OpenStackのOpenstack Keystoneにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-43001 2026-05-7 11:25 2026-05-1 Show GitHub Exploit DB Packet Storm
2823 9.8 緊急
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-43037 2026-05-7 11:25 2026-05-1 Show GitHub Exploit DB Packet Storm
2824 9.8 緊急
Network 		Progress Software Corporation MOVEit Automation Web Admin Progress Software CorporationのMOVEit Automation Web Adminにおける根本の脆弱性による認証回避の脆弱性 CWE-305
根本の脆弱性による認証回避 		CVE-2026-4670 2026-05-7 11:25 2026-04-30 Show GitHub Exploit DB Packet Storm
2825 8.8 重要
Network 		Progress Software Corporation MOVEit Automation Web Admin Progress Software CorporationのMOVEit Automation Web Adminにおける入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2026-5174 2026-05-7 11:25 2026-04-30 Show GitHub Exploit DB Packet Storm
2826 6.5 警告
Network 		GNU Project GNU C Library GNU ProjectのGNU C Libraryにおけるバッファオーバーリードの脆弱性 CWE-126
バッファオーバーリード 		CVE-2026-6238 2026-05-7 11:25 2026-04-28 Show GitHub Exploit DB Packet Storm
2827 8.1 重要
Network 		langflow langflow langflow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-2026-6542 2026-05-7 11:25 2026-04-30 Show GitHub Exploit DB Packet Storm
2828 6.5 警告
Network 		Devolutions Devolutions Server DevolutionsのDevolutions Serverにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-6706 2026-05-7 11:25 2026-04-28 Show GitHub Exploit DB Packet Storm
2829 6.5 警告
Adjacent 		Amazon.com, Inc. freertos-plus-tcp Amazon.com, Inc.のfreertos-plus-tcpにおけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-7422 2026-05-7 11:25 2026-04-29 Show GitHub Exploit DB Packet Storm
2830 6.5 警告
Adjacent 		Amazon.com, Inc. freertos-plus-tcp Amazon.com, Inc.のfreertos-plus-tcpにおける整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-7423 2026-05-7 11:25 2026-04-29 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
1071 6.5 MEDIUM
Network 		fleetdm fleet Fleet is open source device management software. Prior to version 4.81.0, Fleet contained a denial-of-service (DoS) issue in the gRPC Launcher `PublishLogs` endpoint. In affected versions, certain un… CWE-20
NVD-CWE-noinfo
 Improper Input Validation  		CVE-2026-26062 2026-05-18 23:09 2026-05-15 Show GitHub Exploit DB Packet Storm
1072 7.5 HIGH
Network 		netty netty Netty is an asynchronous, event-driven network application framework. From 4.2.0.Final to 4.2.13.Final , Netty's epoll transport fails to detect and close TCP connections that receive a RST after bei… CWE-772
 Missing Release of Resource after Effective Lifetime 		CVE-2026-42577 2026-05-18 23:05 2026-05-14 Show GitHub Exploit DB Packet Storm
1073 9.8 CRITICAL
Network 		fleetdm fleet Fleet is open source device management software. Prior to version 4.81.0, a vulnerability in Fleet's software installer pipeline could allow a crafted software package to execute arbitrary commands a… CWE-78
OS Command  		CVE-2026-26191 2026-05-18 23:05 2026-05-15 Show GitHub Exploit DB Packet Storm
1074 6.5 MEDIUM
Network 		netty netty Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's chunk size parser silently overflows int, enabling request smuggling attacks. Th… CWE-190
CWE-444
 Integer Overflow or Wraparound
HTTP Request Smuggling 		CVE-2026-42580 2026-05-18 23:03 2026-05-14 Show GitHub Exploit DB Packet Storm
1075 5.3 MEDIUM
Network 		mediawiki mediawiki Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Specials/SpecialUserRights.P… CWE-200
Information Exposure 		CVE-2026-34093 2026-05-18 22:53 2026-05-12 Show GitHub Exploit DB Packet Storm
1076 5.5 MEDIUM
Local 		m2team nanazip NanaZip is an open source file archive. From 5.0.1252.0 to before 6.0.1698.0, an uncontrolled recursion vulnerability exists in the Electron Archive (ASAR) parser in NanaZip. When opening a crafted .… CWE-674
 Uncontrolled Recursion 		CVE-2026-42355 2026-05-18 22:52 2026-05-13 Show GitHub Exploit DB Packet Storm
1077 5.5 MEDIUM
Local 		m2team nanazip NanaZip is an open source file archive. From 5.0.1252.0 to before 6.0.1698.0, a null-pointer dereference exists in the UFS/UFS2 filesystem image parser in NanaZip. The vulnerability is triggered when… CWE-476
 NULL Pointer Dereference 		CVE-2026-42442 2026-05-18 22:51 2026-05-13 Show GitHub Exploit DB Packet Storm
1078 3.8 LOW
Network 		mediawiki mediawiki Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Page/Article.Php. This issue affects MediaWiki: from * before 1.43.7, 1.44.4, 1.45.2. CWE-668
 Exposure of Resource to Wrong Sphere 		CVE-2026-34094 2026-05-18 22:50 2026-05-12 Show GitHub Exploit DB Packet Storm
1079 5.5 MEDIUM
Local 		m2team nanazip NanaZip is an open source file archive. From 5.0.1252.0 to before 6.0.1698.0, an integer divide-by-zero exists in the UFS/UFS2 filesystem image parser in NanaZip. The vulnerability is triggered when … CWE-369
 Divide By Zero 		CVE-2026-42443 2026-05-18 22:46 2026-05-13 Show GitHub Exploit DB Packet Storm
1080 7.5 HIGH
Network 		bytecodealliance wasmtime Wasmtime is a runtime for WebAssembly. From 30.0.0 to 36.0.8, 43.0.2, and 44.0.1, Wasmtime's allocation logic for a WebAssembly table contained checked arithmetic which panicked on overflow. This ove… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-44216 2026-05-18 22:36 2026-05-15 Show GitHub Exploit DB Packet Storm