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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":Feb. 9, 2026, 12:59 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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250731 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足
CVE-2009-0916 2010-09-27 16:08 2009-03-3 Show GitHub Exploit DB Packet Storm
250732 4.3 警告 Opera Software ASA - Windows 上で稼働する Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2008-5428 2010-09-27 16:07 2008-12-11 Show GitHub Exploit DB Packet Storm
250733 4.3 警告 Opera Software ASA - Opera の Opera.dll 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-2008-4725 2010-09-27 16:07 2008-10-23 Show GitHub Exploit DB Packet Storm
250734 5.8 警告 Opera Software ASA - Opera における新規フィードの購読を作成される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2008-4698 2010-09-27 16:05 2008-10-23 Show GitHub Exploit DB Packet Storm
250735 10 危険 Opera Software ASA - Windows 上で稼働する Opera における任意のコードを実行される脆弱性 CWE-noinfo
情報不足
CVE-2008-4293 2010-09-27 16:05 2008-09-27 Show GitHub Exploit DB Packet Storm
250736 10 危険 Opera Software ASA - Opera における CRL の更新時の処理に関する脆弱性 CWE-255
CWE-noinfo
CVE-2008-4292 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
250737 6.4 警告 Opera Software ASA - Opera における Web スクリプトを含むページの URL をアドレスフィールドに表示される脆弱性 CWE-20
不適切な入力確認
CVE-2008-4200 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
250738 5 警告 Opera Software ASA - Opera におけるローカルファイル名の有効性を判別される脆弱性 CWE-200
情報漏えい
CVE-2008-4199 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
250739 7.5 危険 Opera Software ASA - Opera における http ページ上で危険な操作を実行させられる脆弱性 CWE-Other
その他
CVE-2008-4198 2010-09-27 16:03 2008-09-27 Show GitHub Exploit DB Packet Storm
250740 9.3 危険 Opera Software ASA - Opera における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題
CVE-2008-4197 2010-09-27 16:03 2008-09-27 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 25, 2026, 4:08 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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1751 9.6 CRITICAL
Network
- - NuGet Gallery is a package repository that powers nuget.org. A security vulnerability exists in the NuGetGallery backend job’s handling of .nuspec files within NuGet packages. An attacker can supply … CWE-20
CWE-22
 Improper Input Validation 
Path Traversal
CVE-2026-39399 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
1752 8.1 HIGH
Network
- - An access control vulnerability was discovered in the Threat Intelligence functionality due to a specific access restriction not being properly enforced for users with view-only privileges. An authen… CWE-863
 Incorrect Authorization
CVE-2025-40897 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
1753 8.9 HIGH
Network
- - A Stored Cross-Site Scripting vulnerability was discovered in the Assets and Nodes functionality due to improper validation of an input parameter. An authenticated user with custom fields privileges … CWE-79
Cross-site Scripting
CVE-2025-40899 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
1754 9.9 CRITICAL
Network
- - OpenRemote is an open-source IoT platform. Versions 1.21.0 and below contain two interrelated expression injection vulnerabilities in the rules engine that allow arbitrary code execution on the serve… CWE-94
CWE-917
Code Injection
 Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
CVE-2026-39842 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
1755 8.3 HIGH
Network
- - mcp-server-kubernetes is a Model Context Protocol server for Kubernetes cluster management. Versions 3.4.0 and prior contain an argument injection vulnerability in the port_forward tool in src/tools/… CWE-88
Argument Injection
CVE-2026-39884 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
1756 6.9 MEDIUM
Network
- - Serendipity is a PHP-powered weblog engine. In versions 2.6-beta2 and below, the serendipity_setCookie() function in include/functions_config.inc.php uses $_SERVER['HTTP_HOST'] without validation as… CWE-565
 Reliance on Cookies without Validation and Integrity Checking
CVE-2026-39963 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
1757 7.2 HIGH
Network
- - Serendipity is a PHP-powered weblog engine. In versions 2.6-beta2 and below, the email sending functionality in include/functions.inc.php inserts $_SERVER['HTTP_HOST'] directly into the Message-ID SM… CWE-113
HTTP Response Splitting
CVE-2026-39971 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
1758 - - - Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (core modules). This vulnerability is associated with program files G3413CTRBl… CWE-327
 Use of a Broken or Risky Cryptographic Algorithm
CVE-2025-14813 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
1759 - - - Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (prov modules). This vulnerability is asso… CWE-90
LDAP Injection
CVE-2026-0636 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
1760 - - - Impact@fastify/express v4.0.4 and earlier fails to normalize URLs before passing them to Express middleware when Fastify router normalization options are enabled. This allows complete bypass of path-… CWE-436
 Interpretation Conflict
CVE-2026-33808 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm