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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 18, 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
3821 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-6775 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
3822 7.8 重要
Local 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-6776 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
3823 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-20
CWE-352
CWE-400
CVE-2026-6777 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
3824 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-476
CWE-824
CVE-2026-6778 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
3825 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-119
CWE-20
CWE-79
CVE-2026-6779 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
3826 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-6780 2026-04-24 11:38 2026-04-21 Show GitHub Exploit DB Packet Storm
3827 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-6781 2026-04-24 11:38 2026-04-21 Show GitHub Exploit DB Packet Storm
3828 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-6782 2026-04-24 11:38 2026-04-21 Show GitHub Exploit DB Packet Storm
3829 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-6783 2026-04-24 11:38 2026-04-21 Show GitHub Exploit DB Packet Storm
3830 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-125
CWE-416
CWE-787
CVE-2026-6784 2026-04-24 11:38 2026-04-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 19, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
841 8.6 HIGH
Network 		vercel next.js Next.js is a React framework for building full-stack web applications. From 13.4.13 to before 15.5.16 and 16.2.5, self-hosted applications using the built-in Node.js server can be vulnerable to serve… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-44578 2026-05-15 03:34 2026-05-14 Show GitHub Exploit DB Packet Storm
842 7.5 HIGH
Network 		argoproj argo_workflows Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.7.14 and 4.0.5, the Webhook Interceptor loads the entire request b… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-42294 2026-05-15 03:34 2026-05-9 Show GitHub Exploit DB Packet Storm
843 7.5 HIGH
Network 		vercel next.js Next.js is a React framework for building full-stack web applications. From to before 15.5.16 and 16.2.5, applications using Partial Prerendering through the Cache Components feature can be vulnerab… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-44579 2026-05-15 03:34 2026-05-14 Show GitHub Exploit DB Packet Storm
844 6.1 MEDIUM
Network 		vercel next.js Next.js is a React framework for building full-stack web applications. From 13.0.0 to before 15.5.16 and 16.2.5, applications that use beforeInteractive scripts together with untrusted content can be… CWE-79
Cross-site Scripting 		CVE-2026-44580 2026-05-15 03:33 2026-05-14 Show GitHub Exploit DB Packet Storm
845 7.5 HIGH
Network 		- - Yubico webauthn-server-core (aka java-webauthn-server) 2.8.0 before 2.8.2 incorrectly checks a function's return value in the second factor flow, leading to impersonation. CWE-253
 Incorrect Check of Function Return Value 		CVE-2026-46419 2026-05-15 03:31 2026-05-14 Show GitHub Exploit DB Packet Storm
846 - - - Nextcloud News is an RSS/Atom feed reader. Prior to 28.3.0-beta.1, Nextcloud News allows authenticated users to add feeds by providing a feed URL (via the web interface or the API). In affected versi… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-44515 2026-05-15 03:31 2026-05-15 Show GitHub Exploit DB Packet Storm
847 6.5 MEDIUM
Network 		- - Kubetail is a real-time logging dashboard for Kubernetes. Prior to 0.14.0, Kubetail's dashboard exposes WebSocket endpoints that did not adequately validate the Origin header on connection upgrade. A… CWE-1385
 Missing Origin Validation in WebSockets 		CVE-2026-44514 2026-05-15 03:31 2026-05-15 Show GitHub Exploit DB Packet Storm
848 8.6 HIGH
Network 		- - Incorrect privileges management and insufficient path filtering allow to read arbitrary file on the server via the cpdavd attachment download endpoints. CWE-250
 Execution with Unnecessary Privileges 		CVE-2026-29205 2026-05-15 03:30 2026-05-14 Show GitHub Exploit DB Packet Storm
849 8.2 HIGH
Network 		- - SSL verification is disabled in the DNS Cluster system. This could allow for a malicious server to man-in-the-middle the request and capture credentials. CWE-295
Improper Certificate Validation  		CVE-2026-32992 2026-05-15 03:30 2026-05-14 Show GitHub Exploit DB Packet Storm
850 4.3 MEDIUM
Network 		- - In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL. CWE-696
 Incorrect Behavior Order 		CVE-2026-44919 2026-05-15 03:30 2026-05-14 Show GitHub Exploit DB Packet Storm