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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 12, 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
2871 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2022
Microsoft Windows 11 23h2
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2 		デスクトップ ウィンドウ マネージャーの特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27924 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
2872 6.5 警告
Adjacent 		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 UPnP デバイス ホスティングの情報漏えいの脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27925 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2873 7 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 Cloud Files Mini Filter ドライバーの特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-27926 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2874 7 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 Projected File System の特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-27927 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2875 8.7 重要
Network 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2025
Microsoft Windows Server 2016 		Windows Hello のセキュリティ機能のバイパスの脆弱性 CWE-20
不適切な入力確認 		CVE-2026-27928 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2876 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 … 		Windows LUA ファイル仮想化フィルター ドライバーの特権昇格の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-27929 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2877 5.5 警告
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 GDI の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-27930 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2878 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2
Microsoft Windows&… 		Windows GDI の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-27931 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2879 8.1 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2026-28741 2026-04-24 11:31 2026-04-15 Show GitHub Exploit DB Packet Storm
2880 8.8 重要
Network 		infiniflow ragflow infiniflowのragflowにおける複数の脆弱性 CWE-1336
CWE-20
CWE-78
CWE-94
CVE-2026-28797 2026-04-24 11:31 2026-04-3 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 13, 2026, 5:05 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
81 5.9 MEDIUM
Network 		- - OpenTelemetry.OpAmp.Client is the OpAMP client for OpenTelemetry .NET. Prior to 0.2.0-alpha.1, when receiving responses from the OpAMP server over HTTP, the OpAMP client allocates an unbounded buffer… New CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2026-42348 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
82 - - - Fides is an open-source privacy engineering platform. From 2.75.0 to before 2.83.2, Fides deployments that enable both subject identity verification and duplicate privacy request detection are affect… New CWE-288
CWE-306
CWE-841
Authentication Bypass Using an Alternate Path or Channel
Missing Authentication for Critical Function
 Improper Enforcement of Behavioral Workflow 		CVE-2026-42303 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
83 - - - DevGuard provides vulnerability management for the full software supply chain. Prior to 1.2.2, the SessionMiddleware accepts a client-supplied X-Admin-Token HTTP request header and uses its raw strin… New CWE-288
Authentication Bypass Using an Alternate Path or Channel 		CVE-2026-42300 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
84 5.3 MEDIUM
Network 		- - linux-entra-sso is a browser plugin for Linux to SSO on Microsoft Entra ID. Prior to 1.8.1, platform/chrome/js/platform-chrome.js:69-88 registers a single declarativeNetRequest rule whose urlFilter i… New CWE-284
CWE-436
Improper Access Control
 Interpretation Conflict 		CVE-2026-42177 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
85 6.5 MEDIUM
Network 		- - requests-hardened is a library that overrides the default behaviors of the requests library, and adds new security features. Prior to , the SSRF protection in requests-hardened fails to block IP addr… New CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-42175 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
86 7.7 HIGH
Network 		- - Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to 4.4.1, an authenticated Server-Side Request Forgery (SSRF) vulnerabi… New CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-42141 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
87 9.6 CRITICAL
Network 		- - Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.0, Langflow is vulnerable to Path Traversal in the Knowledge Bases API (DELETE /api/v1/knowledge_bases). Th… New CWE-22
Path Traversal 		CVE-2026-42048 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
88 6.2 MEDIUM
Network 		- - LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, when LobeChat processes custom tags in the Render process of src/featur… New CWE-79
Cross-site Scripting 		CVE-2026-42045 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
89 - - - changedetection.io is a free open source web page change detection tool. In 0.54.9 and earlier, xpath_filter() switches to XML mode for XML/RSS content and creates etree.XMLParser(strip_cdata=False) … New CWE-611
XXE 		CVE-2026-41895 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
90 6.2 MEDIUM
Local 		- - Improper access control in M365 Copilot for Desktop allows an unauthorized attacker to perform spoofing locally. New CWE-284
Improper Access Control 		CVE-2026-41614 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm