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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 21, 2026, 12:08 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
4521 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2
Microsoft Windows Server 2025
Microsoft Wind… 		デスクトップ ウィンドウ マネージャーの特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-32155 2026-04-23 10:13 2026-04-14 Show GitHub Exploit DB Packet Storm
4522 7.5 重要
Network 		Apache Software Foundation Apache Airflow Apache Software FoundationのApache Airflowにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-32228 2026-04-23 10:13 2026-04-18 Show GitHub Exploit DB Packet Storm
4523 3.7 低
Network 		Apache Software Foundation Apache Airflow Apache Software FoundationのApache Airflowにおける誤った領域へのリソースの漏えいに関する脆弱性 CWE-668
誤った領域へのリソースの漏えい 		CVE-2026-32690 2026-04-23 10:13 2026-04-18 Show GitHub Exploit DB Packet Storm
4524 7.8 重要
Local 		Curtis Galloway libexif Libexif ProjectのLibexifにおける整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-32775 2026-04-23 10:13 2026-03-16 Show GitHub Exploit DB Packet Storm
4525 3.1 低
Network 		Weblate Weblate Weblateにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-33212 2026-04-23 10:13 2026-04-15 Show GitHub Exploit DB Packet Storm
4526 4.3 警告
Network 		Weblate Weblate Weblateにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-33214 2026-04-23 10:13 2026-04-15 Show GitHub Exploit DB Packet Storm
4527 6.8 警告
Network 		Weblate Weblate Weblateにおける複数の脆弱性 CWE-200
CWE-22
CVE-2026-33220 2026-04-23 10:13 2026-04-15 Show GitHub Exploit DB Packet Storm
4528 8 重要
Network 		Weblate Weblate Weblateにおける複数の脆弱性 CWE-23
CWE-434
CWE-94
CVE-2026-33435 2026-04-23 10:13 2026-04-15 Show GitHub Exploit DB Packet Storm
4529 5 警告
Network 		Weblate Weblate Weblate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-918
サーバサイドリクエストフォージェリ 		CVE-2026-33440 2026-04-23 10:13 2026-04-15 Show GitHub Exploit DB Packet Storm
4530 4.3 警告
Network 		Elasticsearch B.V. Kibana Elasticsearch B.V.のKibanaにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-33460 2026-04-23 10:13 2026-04-8 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1 8.1 HIGH
Network 		microsoft malware_protection_engine Heap-based buffer overflow in Microsoft Defender allows an unauthorized attacker to execute code over a network. New CWE-122
Heap-based Buffer Overflow 		CVE-2026-45584 2026-05-21 03:56 2026-05-20 Show GitHub Exploit DB Packet Storm
2 7.8 HIGH
Local 		microsoft windows_admin_center Improper link resolution before file access ('link following') in Azure Portal Windows Admin Center allows an authorized attacker to elevate privileges locally. New CWE-59
Link Following 		CVE-2026-42834 2026-05-21 03:29 2026-05-20 Show GitHub Exploit DB Packet Storm
3 9.8 CRITICAL
Network 		- - Missing Authorization vulnerability in Drupal Date iCal allows Forceful Browsing. This issue affects Date iCal: from 0.0.0 before 4.0.15. New CWE-862
 Missing Authorization 		CVE-2026-8495 2026-05-21 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
4 5.4 MEDIUM
Network 		- - Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Colorbox Inline allows Cross-Site Scripting (XSS). This issue affects Colorbox Inline: fr… New CWE-79
Cross-site Scripting 		CVE-2026-8493 2026-05-21 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
5 2.7 LOW
Network 		- - Modification of Assumed-Immutable Data (MAID) vulnerability in Drupal Translate Drupal with GTranslate allows Resource Location Spoofing. This issue affects Translate Drupal with GTranslate: from 0.… New CWE-471
 Modification of Assumed-Immutable Data (MAID) 		CVE-2026-8492 2026-05-21 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
6 3.7 LOW
Network 		- - Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal Node View Permissions allows Forceful Browsing. This issue affects Node View Permissions: from 0.0.0 before 1.7.0, from 2… New CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2026-8491 2026-05-21 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
7 5.8 MEDIUM
Network 		- - The Decent Comments WordPress plugin before 3.0.2 does not restrict access to comment author email addresses and post author email addresses via its REST API endpoint, allowing unauthenticated attack… New - CVE-2026-7385 2026-05-21 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
8 4.0 MEDIUM
Local 		- - Microsoft Defender Denial of Service Vulnerability New CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-45498 2026-05-21 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
9 7.8 HIGH
Local 		- - Improper link resolution before file access ('link following') in Microsoft Defender allows an authorized attacker to elevate privileges locally. New CWE-59
Link Following 		CVE-2026-41091 2026-05-21 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
10 4.8 MEDIUM
Network 		- - CtrlPanel is open-source billing software for hosting providers. Versions 1.1.1 and prior contain a Stored Cross-Site Scripting (XSS) vulnerability exists in the admin role management interface. In a… New CWE-80
CWE-116
Basic XSS
 Improper Encoding or Escaping of Output 		CVE-2026-34246 2026-05-21 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm