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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, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3971 7.1 重要
Network 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		リモート デスクトップのスプーフィングの脆弱性 CWE-357
危険な操作に対する不十分な警告 		CVE-2026-26151 2026-04-27 10:52 2026-04-14 Show GitHub Exploit DB Packet Storm
3972 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Microsoft Cryptographic Services の特権の昇格の脆弱性 CWE-922
重要な情報のセキュアでない格納 		CVE-2026-26152 2026-04-27 10:52 2026-04-14 Show GitHub Exploit DB Packet Storm
3973 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows 暗号化ファイル システム (EFS) の特権昇格の脆弱性 CWE-125
境界外読み取り 		CVE-2026-26153 2026-04-27 10:52 2026-04-14 Show GitHub Exploit DB Packet Storm
3974 7.5 重要
Network 		マイクロソフト Microsoft Windows Server 2016
Microsoft Windows Server 2025
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microso… 		Windows Server Update Service (WSUS) の改ざんの脆弱性 CWE-20
不適切な入力確認 		CVE-2026-26154 2026-04-27 10:52 2026-04-14 Show GitHub Exploit DB Packet Storm
3975 6.5 警告
Network 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Microsoft Local Security Authority Subsystem Service の情報漏えいの脆弱性 CWE-126
バッファオーバーリード 		CVE-2026-26155 2026-04-27 10:52 2026-04-14 Show GitHub Exploit DB Packet Storm
3976 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows Hyper-V のリモートでコードが実行される脆弱性 CWE-122
CWE-125
CWE-20
CVE-2026-26156 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3977 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		リモート デスクトップ ライセンス サービスの特権昇格の脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2026-26159 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3978 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		リモート デスクトップ ライセンス サービスの特権昇格の脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2026-26160 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3979 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows Sensor Data Service の特権昇格の脆弱性 CWE-20
CWE-822
CVE-2026-26161 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3980 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows OLE の特権の昇格の脆弱性 CWE-843
型の取り違え 		CVE-2026-26162 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
901 3.7 LOW
Network 		- - A flaw has been found in opensourcepos Open Source Point of Sale up to 3.4.2. Impacted is the function Login of the file app/Models/Employee.php of the component Employee Login. This manipulation cau… CWE-327
CWE-328
 Use of a Broken or Risky Cryptographic Algorithm
 Use of Weak Hash 		CVE-2026-8803 2026-05-18 21:16 2026-05-18 Show GitHub Exploit DB Packet Storm
902 - - - Denial-of-service condition in M-Files Server versions before 26.5.16015.0, before 26.2 LTS, and before 25.8 LTS SR3 allows an authenticated user to cause the MFserver process to crash CWE-1286
 Improper Validation of Syntactic Correctness of Input 		CVE-2026-0983 2026-05-18 21:16 2026-05-18 Show GitHub Exploit DB Packet Storm
903 7.5 HIGH
Network 		netty netty Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, the MQTT 5 header Properties section is parsed and buffered before any message size limi… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-44248 2026-05-18 21:15 2026-05-14 Show GitHub Exploit DB Packet Storm
904 8.2 HIGH
Network 		thecodingmachine gotenberg Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.30.0, The ExifTool metadata write blocklist in Gotenberg can be bypassed using ExifTool's group-prefix syntax, enabling arbitrary… CWE-184
 Incomplete Blacklist 		CVE-2026-42590 2026-05-18 21:15 2026-05-15 Show GitHub Exploit DB Packet Storm
905 9.1 CRITICAL
Network 		netty netty Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, HttpClientCodec pairs each inbound response with an outbound request by queue.poll() onc… CWE-444
HTTP Request Smuggling 		CVE-2026-42584 2026-05-18 21:15 2026-05-14 Show GitHub Exploit DB Packet Storm
906 4.3 MEDIUM
Network 		- - A vulnerability was detected in opensourcepos Open Source Point of Sale up to 3.4.2. This issue affects the function getPicThumb of the file app/Controllers/Items.php. The manipulation of the argumen… CWE-22
Path Traversal 		CVE-2026-8802 2026-05-18 20:16 2026-05-18 Show GitHub Exploit DB Packet Storm
907 - - - Authorization Bypass vulnerability in Creartia's ICMS software could allow an attacker to gain unauthorized access to protected features by manipulating the HTTP redirect headers of the login process… CWE-288
Authentication Bypass Using an Alternate Path or Channel 		CVE-2026-4320 2026-05-18 20:16 2026-05-18 Show GitHub Exploit DB Packet Storm
908 7.3 HIGH
Network 		- - A flaw has been found in projectworlds hospital-management-system-in-php 1.0. Affected by this vulnerability is the function getAllPatientDetail of the file update_info.php of the component GET Param… CWE-74
CWE-89
Injection
SQL Injection 		CVE-2026-8785 2026-05-18 13:16 2026-05-18 Show GitHub Exploit DB Packet Storm
909 4.2 MEDIUM
Local 		- - A vulnerability was detected in npitre cramfs-tools up to 2.2. Affected is the function change_file_status of the file cramfsck.c. Performing a manipulation results in symlink following. The attack r… CWE-59
CWE-61
Link Following
 UNIX Symbolic Link (Symlink) Following 		CVE-2026-8784 2026-05-18 13:16 2026-05-18 Show GitHub Exploit DB Packet Storm
910 4.3 MEDIUM
Network 		- - A security vulnerability has been detected in omec-project amf up to 2.1.3-dev. This impacts the function UERadioCapabilityCheckResponse of the file ngap/dispatcher.go. Such manipulation leads to nul… CWE-404
CWE-476
 Improper Resource Shutdown or Release
 NULL Pointer Dereference 		CVE-2026-8783 2026-05-18 13:16 2026-05-18 Show GitHub Exploit DB Packet Storm