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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":June 4, 2026, 4 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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249581 5 警告 シスコシステムズ - Cisco Intrusion Prevention System のセンサにおけるサービス運用妨害 (DoS) の脆弱性 CWE-287
不適切な認証
CVE-2011-4022 2012-05-8 11:53 2012-05-3 Show GitHub Exploit DB Packet Storm
249582 5.4 警告 シスコシステムズ - Cisco IOS および Cisco Unified Communications Manager におけるサービス運用妨害 (メモリ消費) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-4019 2012-05-8 11:50 2012-05-3 Show GitHub Exploit DB Packet Storm
249583 5.4 警告 シスコシステムズ - Cisco IOS の PPP の実装におけるサービス運用妨害 (デバイスクラッシュ) の脆弱性 CWE-16
環境設定
CVE-2011-4016 2012-05-8 11:41 2012-05-2 Show GitHub Exploit DB Packet Storm
249584 5 警告 シスコシステムズ - Cisco IOS におけるサービス運用妨害 (インターフェイスキューウェッジ) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-4015 2012-05-8 11:40 2012-05-2 Show GitHub Exploit DB Packet Storm
249585 4 警告 シスコシステムズ - Cisco WCS の TAC Case Attachment ツールにおける任意のファイルを読まれる脆弱性 CWE-200
情報漏えい
CVE-2011-4014 2012-05-8 11:39 2012-05-2 Show GitHub Exploit DB Packet Storm
249586 9.3 危険 シスコシステムズ - Cisco IOS におけるフラグメンテーション (断片化) のエントリー生成処理に関する詳細不明な脆弱性 CWE-Other
その他
CVE-2011-4012 2012-05-8 11:38 2012-05-2 Show GitHub Exploit DB Packet Storm
249587 5.4 警告 シスコシステムズ - Cisco IOS および IOS XE におけるサービス運用妨害 (デバイスクラッシュ) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-4007 2012-05-8 11:38 2012-05-2 Show GitHub Exploit DB Packet Storm
249588 7.8 危険 シスコシステムズ - Cisco ASA 5500 シリーズデバイスの ESMTP 検査機能におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-4006 2012-05-8 11:36 2012-05-2 Show GitHub Exploit DB Packet Storm
249589 4.3 警告 シスコシステムズ - Cisco Secure Access Control Server 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-2011-3317 2012-05-8 11:35 2012-05-2 Show GitHub Exploit DB Packet Storm
249590 4.3 警告 シスコシステムズ - Cisco Adaptive Security Appliances 5500 series デバイスにおける重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2011-3309 2012-05-8 11:34 2012-05-2 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 5, 2026, 4:11 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
3241 8.1 HIGH
Network
- - authentik is an open-source identity provider. In versions prior to 2025.12.5 and 2026.2.0-rc1 through 2026.2.2, the PATCH /api/v3/core/users/{pk}/ API allows a caller with change_user on a target us… CWE-269
 Improper Privilege Management
CVE-2026-40172 2026-05-23 04:19 2026-05-23 Show GitHub Exploit DB Packet Storm
3242 4.3 MEDIUM
Network
concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to IDOR in AddMessage/UpdateMessage via attachments[] parameter which can lead to file permission bypass. The `AddMessage` and `UpdateMessage` conversation … CWE-639
 Authorization Bypass Through User-Controlled Key
CVE-2026-7886 2026-05-23 04:19 2026-05-22 Show GitHub Exploit DB Packet Storm
3243 4.3 MEDIUM
Network
concretecms concrete_cms Concrete CMS 9.5.0 and below is subject to Insecure Direct Object Reference (IDOR) in the Express Entry Detail block via the exEntryID parameter. This IDOR leads to unauthorized access to all Express… CWE-639
 Authorization Bypass Through User-Controlled Key
CVE-2026-7881 2026-05-23 04:19 2026-05-22 Show GitHub Exploit DB Packet Storm
3244 5.3 MEDIUM
Network
concretecms concrete_cms In Concrete CMS 9.5.0 and below,  the submit_password() method in concrete/controllers/single_page/download_file.php allows unauthorized file access since downloading permission-restricted files bypa… CWE-862
 Missing Authorization
CVE-2026-7879 2026-05-23 04:18 2026-05-22 Show GitHub Exploit DB Packet Storm
3245 6.5 MEDIUM
Network
- - TypeBot is a chatbot builder tool. In versions 3.15.2, the getLinkedTypebots API endpoint returns full bot definitions to any authenticated user who references a target bot ID in a Typebot Link block… CWE-863
 Incorrect Authorization
CVE-2026-39966 2026-05-23 04:18 2026-05-23 Show GitHub Exploit DB Packet Storm
3246 4.8 MEDIUM
Network
concretecms concrete_cms Concrete CMS version 9.0 to 9.5.0 is vulnerable to Stored XSS via page name in the Atomik theme. A rogue editor can inject arbitrary JavaScript that executes in the context of any authenticated user … CWE-79
Cross-site Scripting
CVE-2026-8353 2026-05-23 04:17 2026-05-23 Show GitHub Exploit DB Packet Storm
3247 7.7 HIGH
Network
- - TypeBot is a chatbot builder tool. Versions 3.15.2 and prior contain an SSRF via Open Redirect Bypass as the HTTP Request block and Code block validate the initial request URL via validateHttpReqUrl(… CWE-918
Server-Side Request Forgery (SSRF) 
CVE-2026-39965 2026-05-23 04:17 2026-05-23 Show GitHub Exploit DB Packet Storm
3248 7.6 HIGH
Network
- - TypeBot is a chatbot builder tool. In versions prior to 3.16.0, SSRF protection for Webhook / HTTP Request blocks validates only the URL string, blocked hostname literals, and literal IP formats. It … CWE-20
CWE-918
 Improper Input Validation 
Server-Side Request Forgery (SSRF) 
CVE-2026-34207 2026-05-23 04:17 2026-05-23 Show GitHub Exploit DB Packet Storm
3249 4.3 MEDIUM
Network
concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to IDOR + wrong-authorization-level in the Express association Reorder dialog.  This can cause Cross-entity state tampering with view-only permission on one… CWE-639
 Authorization Bypass Through User-Controlled Key
CVE-2026-8347 2026-05-23 04:16 2026-05-23 Show GitHub Exploit DB Packet Storm
3250 6.5 MEDIUM
Network
concretecms concrete_cms Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file approveVersion(). The Concrete CMS security team gave this vulnerability a CVSS v.4… CWE-352
CWE-1275
 Origin Validation Error
 Sensitive Cookie with Improper SameSite Attribute
CVE-2026-8435 2026-05-23 04:15 2026-05-22 Show GitHub Exploit DB Packet Storm