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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 20, 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
791 8 重要
Network 		マイクロソフト Microsoft SharePoint Server Microsoft SharePoint Server のリモートでコードが実行される脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-40368 2026-05-15 11:01 2026-05-12 Show GitHub Exploit DB Packet Storm
792 5.5 警告
Local 		jqlang jq jqlangのjqにおける再帰制御に関する脆弱性 CWE-674
不適切な再帰制御 		CVE-2026-40612 2026-05-15 11:01 2026-05-11 Show GitHub Exploit DB Packet Storm
793 7.5 重要
Network 		PHPOffice PhpSpreadsheet PHPOfficeのPhpSpreadsheetにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-40863 2026-05-15 11:01 2026-05-12 Show GitHub Exploit DB Packet Storm
794 5.5 警告
Local 		jqlang jq jqlangのjqにおけるNULL バイトまたは NULL キャラクタの無害化に関する脆弱性 CWE-158
NULL バイトまたは NULL キャラクタの不適切な無害化 		CVE-2026-41256 2026-05-15 11:01 2026-05-11 Show GitHub Exploit DB Packet Storm
795 5.5 警告
Local 		jqlang jq jqlangのjqにおける複数の脆弱性 CWE-190
CWE-787
CVE-2026-41257 2026-05-15 11:01 2026-05-11 Show GitHub Exploit DB Packet Storm
796 5.4 警告
Network 		Langfuse GmbH Langfuse Langfuse GmbHのLangfuseにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-41487 2026-05-15 11:00 2026-05-8 Show GitHub Exploit DB Packet Storm
797 9.8 緊急
Network 		Nhost Nhost/auth NhostのNhost/authにおける認証に関する脆弱性 CWE-287
CWE-noinfo
CVE-2026-41574 2026-05-15 11:00 2026-05-8 Show GitHub Exploit DB Packet Storm
798 7.5 重要
Network 		Web Technologies Change Detection Web TechnologiesのChange DetectionにおけるXML 外部エンティティの脆弱性 CWE-611
XML 外部エンティティ参照の不適切な制限 		CVE-2026-41895 2026-05-15 11:00 2026-05-12 Show GitHub Exploit DB Packet Storm
799 9.8 緊急
Network 		レッドハット
GNU Project		 Red Hat OpenShift Container Platform
Red Hat Hardened Images
GnuTLS
Red Hat Enterprise Linux 		GNU Project等の複数ベンダの製品におけるNull バイト相互作用エラー (Poison Null Byte) の脆弱性 CWE-626
Null バイト相互作用エラー (Poison Null Byte) 		CVE-2026-42010 2026-05-15 11:00 2026-05-7 Show GitHub Exploit DB Packet Storm
800 9.6 緊急
Network 		langflow langflow langflow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-2026-42048 2026-05-15 11:00 2026-05-12 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
581 5.3 MEDIUM
Network 		google chrome Insufficient validation of untrusted input in GPU in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to perform a denial of service via a craf… Update CWE-20
 Improper Input Validation  		CVE-2026-8538 2026-05-19 10:30 2026-05-15 Show GitHub Exploit DB Packet Storm
582 8.8 HIGH
Network 		google chrome Type Confusion in V8 in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) Update CWE-843
Type Confusion 		CVE-2026-8540 2026-05-19 10:29 2026-05-15 Show GitHub Exploit DB Packet Storm
583 6.5 MEDIUM
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.0, GET /api/v1/memories/ef is accessible without authentication and executes request.ap… Update CWE-862
 Missing Authorization 		CVE-2026-45667 2026-05-19 10:28 2026-05-16 Show GitHub Exploit DB Packet Storm
584 6.5 MEDIUM
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.11, the API /api/v1/notes/{note_id} endpoint lacks proper authorization checks, allowin… Update CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-45666 2026-05-19 10:28 2026-05-16 Show GitHub Exploit DB Packet Storm
585 8.1 HIGH
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.0, a Stored Cross-Site Scripting (XSS) vulnerability exists in the Banner component due… Update CWE-79
Cross-site Scripting 		CVE-2026-45665 2026-05-19 10:28 2026-05-16 Show GitHub Exploit DB Packet Storm
586 6.3 MEDIUM
Network 		- - A vulnerability was found in Investintech SlimPDFReader up to 2.0.13. Affected by this vulnerability is the function sub_3B4610 of the file SlimPDFReader.exe. The manipulation results in stack-based … New CWE-119
CWE-121
Incorrect Access of Indexable Resource ('Range Error') 
Stack-based Buffer Overflow 		CVE-2026-8733 2026-05-19 06:16 2026-05-17 Show GitHub Exploit DB Packet Storm
587 4.7 MEDIUM
Network 		- - SimpleSAMLphp-casserver is a CAS 1.0 and 2.0 compliant CAS server in the form of a SimpleSAMLphp module. In versions below 6.3.1 and 7.0.0, the logout endpoint accepts a url query parameter to redire… New CWE-601
Open Redirect 		CVE-2025-65954 2026-05-19 06:16 2026-05-19 Show GitHub Exploit DB Packet Storm
588 - - - * Countermeasures for DPA within SYMCRYPTO engine on SixG301xxx devices are not sufficiently random and will eventually repeat. * KSU keys using SYMCRYPTO will be impacted by this vulnerability. Update CWE-331
 Insufficient Entropy 		CVE-2025-14972 2026-05-19 05:27 2026-05-16 Show GitHub Exploit DB Packet Storm
589 8.2 HIGH
Network 		- - A buffer underflow vulnerability has been identified in the ogg123 utility from the vorbis-tools 1.4.3 package in function remotethread in remote.c. This vulnerability occurs in the remote control fu… Update CWE-124
Buffer Underflow 		CVE-2026-34253 2026-05-19 05:23 2026-05-16 Show GitHub Exploit DB Packet Storm
590 7.5 HIGH
Network 		- - An issue in Nodemailer smtp_server before v.3.18.3 allows a remote attacker to cause a denial of service via the SMTPStream._write, lib/smtp-stream.js components Update CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-38728 2026-05-19 05:23 2026-05-16 Show GitHub Exploit DB Packet Storm