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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
3521 7.5 重要
Network 		NetFoundry zrok NetFoundryのzrokにおける複数の脆弱性 CWE-400
CWE-789
CVE-2026-40303 2026-04-27 11:27 2026-04-17 Show GitHub Exploit DB Packet Storm
3522 5.3 警告
Network 		NetFoundry zrok NetFoundryのzrokにおける複数の脆弱性 CWE-284
CWE-863
CVE-2026-40304 2026-04-27 11:27 2026-04-17 Show GitHub Exploit DB Packet Storm
3523 8.8 重要
Network 		HKUDS OpenHarness HKUDSのOpenHarnessにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-40502 2026-04-27 11:27 2026-04-16 Show GitHub Exploit DB Packet Storm
3524 6.5 警告
Network 		HKUDS OpenHarness HKUDSのOpenHarness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-2026-40503 2026-04-27 11:27 2026-04-16 Show GitHub Exploit DB Packet Storm
3525 8.8 重要
Network 		FreePBX API Module FreePBXのAPI ModuleにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-40520 2026-04-27 11:26 2026-04-21 Show GitHub Exploit DB Packet Storm
3526 6.1 警告
Network 		Yusuke Inuzuka (yuin) goldmark Yusuke Inuzuka (yuin)のgoldmarkにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-5160 2026-04-27 11:26 2026-04-15 Show GitHub Exploit DB Packet Storm
3527 6.5 警告
Network 		GitLab.org GitLab GitLab.orgのGitLab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-2025-0186 2026-04-27 11:26 2026-04-22 Show GitHub Exploit DB Packet Storm
3528 6.5 警告
Network 		GitLab.org GitLab GitLab.orgのGitLab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-2025-3922 2026-04-27 11:26 2026-04-22 Show GitHub Exploit DB Packet Storm
3529 6.5 警告
Network 		GitLab.org GitLab GitLab.orgのGitLab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-2025-6016 2026-04-27 11:26 2026-04-22 Show GitHub Exploit DB Packet Storm
3530 7.5 重要
Network 		Nitro Software Inc. Nitro PDF Pro Nitro Software Inc.のNitro PDF ProにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2025-66769 2026-04-27 11:26 2026-04-13 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
21 7.5 HIGH
Network 		- - Denial-of-service due to invalid pointer in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-8968 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
22 - - - Information disclosure in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New - CVE-2026-8967 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
23 - - - Information disclosure in the IP Protection component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New - CVE-2026-8966 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
24 - - - Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New - CVE-2026-8965 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
25 7.5 HIGH
Network 		- - Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-451
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-8964 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
26 7.5 HIGH
Network 		- - Spoofing issue in the Web Speech component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-8963 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
27 - - - Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New - CVE-2026-8962 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
28 - - - Spoofing issue in the Form Autofill component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New - CVE-2026-8961 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
29 7.5 HIGH
Network 		- - Spoofing issue in WebExtensions. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-8960 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
30 9.6 CRITICAL
Network 		- - Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-20
CWE-119
CWE-693
 Improper Input Validation 
Incorrect Access of Indexable Resource ('Range Error') 
 Protection Mechanism Failure 		CVE-2026-8959 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm