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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
Show
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 21, 2026, 4:01 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
431 5.3 MEDIUM
Network
- - Unauthenticated Other Vulnerability Type in Contest Gallery <= 28.1.7 versions. CWE-1284
 Improper Validation of Specified Quantity in Input
CVE-2026-42657 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
432 7.1 HIGH
Network
- - Unauthenticated Cross Site Scripting (XSS) in Classified Listing <= 5.3.8 versions. CWE-79
Cross-site Scripting
CVE-2026-42658 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
433 6.5 MEDIUM
Network
- - Subscriber Broken Access Control in Advanced Form Integration <= 1.126.12 versions. CWE-862
 Missing Authorization
CVE-2026-42659 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
434 6.5 MEDIUM
Network
- - Subscriber Sensitive Data Exposure in Contest Gallery <= 28.1.7 versions. CWE-497
 Exposure of Sensitive System Information to an Unauthorized Control Sphere
CVE-2026-42660 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
435 8.8 HIGH
Network
- - Custom role Path Traversal in WP Customer Area <= 8.3.4 versions. CWE-35
 Path Traversal: '.../...//'
CVE-2026-42661 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
436 6.5 MEDIUM
Network
- - Unauthenticated Bypass Vulnerability in Event Tickets <= 5.27.5 versions. CWE-290
 Authentication Bypass by Spoofing
CVE-2026-42662 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
437 6.5 MEDIUM
Network
- - Unauthenticated Cross Site Scripting (XSS) in Simple Membership <= 4.7.2 versions. CWE-79
Cross-site Scripting
CVE-2026-42663 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
438 8.2 HIGH
Network
- - Unauthenticated Broken Access Control in AI Product Search for WooCommerce &#8211; Motive Commerce Search <= 1.38.2 versions. CWE-862
 Missing Authorization
CVE-2026-42664 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
439 9.3 CRITICAL
Network
- - Unauthenticated SQL Injection in WP Data Access <= 5.5.70 versions. CWE-89
SQL Injection
CVE-2026-42665 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm
440 7.5 HIGH
Network
- - Unauthenticated Broken Access Control in Salon booking system <= 10.30.25 versions. CWE-862
 Missing Authorization
CVE-2026-42666 2026-06-16 06:24 2026-06-16 Show GitHub Exploit DB Packet Storm