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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 21, 2026, 6 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
Search
131831 7.5 重要
Network
Debian
Xstream
Debian GNU/Linux
Xstream
XStream におけるリソースの枯渇に関する脆弱性 CWE-400
CWE-502
CVE-2021-21348 2021-11-26 16:39 2021-03-13 Show GitHub Exploit DB Packet Storm
131832 8.6 重要
Network
Debian
Xstream
Debian GNU/Linux
Xstream
XStream におけるサーバサイドのリクエストフォージェリの脆弱性 CWE-502
CWE-918
CVE-2021-21349 2021-11-26 16:33 2021-03-13 Show GitHub Exploit DB Packet Storm
131833 9.8 緊急
Network
Debian
Xstream
Debian GNU/Linux
Xstream
XStream における信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-434
CWE-502
CVE-2021-21350 2021-11-26 16:21 2021-03-13 Show GitHub Exploit DB Packet Storm
131834 9.1 緊急
Network
Debian
Xstream
Debian GNU/Linux
Xstream
XStream における危険なタイプのファイルの無制限アップロードに関する脆弱性 CWE-434
CWE-502
CVE-2021-21351 2021-11-26 16:12 2021-03-13 Show GitHub Exploit DB Packet Storm
131835 4.8 警告
Network
dynpg DynPG DynPG 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-2021-27530 2021-11-26 15:50 2021-03-22 Show GitHub Exploit DB Packet Storm
131836 4.8 警告
Network
dynpg DynPG DynPG 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-2021-27531 2021-11-26 15:41 2021-03-22 Show GitHub Exploit DB Packet Storm
131837 4.8 警告
Network
BoonEx Dolphin Dolphin CMS 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-2021-27969 2021-11-26 15:16 2021-03-18 Show GitHub Exploit DB Packet Storm
131838 9.8 緊急
Network
genua genuagate genua genugate における認証に関する脆弱性 CWE-287
不適切な認証
CVE-2021-27215 2021-11-26 15:13 2021-03-3 Show GitHub Exploit DB Packet Storm
131839 5.9 警告
Network
NetApp
Quarkus
Apache Software Foundation
The Netty project
Debian
Netty
Debian GNU/Linux
Quarkus
OnCommand Workflow Automation
Apache Kudu
OnCommand API Services
Netty における HTTP リクエストスマグリングに関する脆弱性 CWE-444
HTTP リクエストスマグリング
CVE-2021-21295 2021-11-26 15:13 2021-03-9 Show GitHub Exploit DB Packet Storm
131840 8.1 重要
Network
Grav CMS Grav CMS Grav CMS 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-2020-29555 2021-11-26 15:13 2020-03-4 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 22, 2026, 4 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
491 9.8 CRITICAL
Network
- - Unauthenticated PHP Object Injection in WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms <= 1.1.4 versions. CWE-502
 Deserialization of Untrusted Data
CVE-2026-49105 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
492 9.8 CRITICAL
Network
- - Unauthenticated PHP Object Injection in Integration for Contact Form 7 and Constant Contact <= 1.1.6 versions. CWE-502
 Deserialization of Untrusted Data
CVE-2026-49106 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
493 9.8 CRITICAL
Network
- - Unauthenticated PHP Object Injection in Integration for Salesforce and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms <= 1.4.3 versions. CWE-502
 Deserialization of Untrusted Data
CVE-2026-49109 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
494 7.5 HIGH
Network
- - Unauthenticated Broken Authentication in Upsell Order Bump Offer for WooCommerce <= 3.1.4 versions. CWE-1284
 Improper Validation of Specified Quantity in Input
CVE-2026-49110 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
495 7.5 HIGH
Network
- - Unauthenticated Path Traversal in Shared Files <= 1.7.64 versions. CWE-35
 Path Traversal: '.../...//'
CVE-2026-49112 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
496 9.8 CRITICAL
Network
- - Unauthenticated PHP Object Injection in Integration for Contact Form 7 HubSpot <= 1.3.7 versions. CWE-502
 Deserialization of Untrusted Data
CVE-2026-49763 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
497 9.8 CRITICAL
Network
- - Unauthenticated Broken Authentication in RegistrationMagic <= 6.0.8.6 versions. CWE-288
Authentication Bypass Using an Alternate Path or Channel
CVE-2026-49764 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
498 9.8 CRITICAL
Network
- - Unauthenticated PHP Object Injection in Integration for Mailchimp and Contact Form 7, WPForms, Elementor, Ninja Forms <= 1.1.8 versions. CWE-502
 Deserialization of Untrusted Data
CVE-2026-49765 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
499 9.9 CRITICAL
Network
- - Subscriber Arbitrary File Deletion in WP User Manager <= 2.9.16 versions. CWE-22
Path Traversal
CVE-2026-49766 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
500 9.8 CRITICAL
Network
- - Unauthenticated PHP Object Injection in Happyforms <= 1.26.13 versions. CWE-502
 Deserialization of Untrusted Data
CVE-2026-49768 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm