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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, 4 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
3551 5.3 警告
Network
Apache Software Foundation Apache Thrift Apache Software FoundationのApache Thriftにおける再帰制御に関する脆弱性 CWE-674
不適切な再帰制御
CVE-2026-41606 2026-04-30 10:59 2026-04-28 Show GitHub Exploit DB Packet Storm
3552 6.5 警告
Network
Apache Software Foundation Apache Thrift Apache Software FoundationのApache Thriftにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り
CVE-2026-41607 2026-04-30 10:59 2026-04-28 Show GitHub Exploit DB Packet Storm
3553 7.5 重要
Network
Apache Software Foundation Apache Thrift Apache Software FoundationのApache Thriftにおける再帰制御に関する脆弱性 CWE-674
不適切な再帰制御
CVE-2026-41636 2026-04-30 10:59 2026-04-28 Show GitHub Exploit DB Packet Storm
3554 7.5 重要
Network
Marked project Marked Marked projectのMarkedにおける複数の脆弱性 CWE-400
CWE-674
CWE-835
CVE-2026-41680 2026-04-30 10:59 2026-04-24 Show GitHub Exploit DB Packet Storm
3555 9.8 緊急
Network
Apache Software Foundation Apache Pony Mail Apache Software FoundationのApache Pony Mail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-2026-41873 2026-04-30 10:59 2026-04-28 Show GitHub Exploit DB Packet Storm
3556 6.5 警告
Network
OpenClaw OpenClaw OpenClawにおける不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2026-41908 2026-04-30 10:58 2026-04-23 Show GitHub Exploit DB Packet Storm
3557 5.4 警告
Network
OpenClaw OpenClaw OpenClawにおける不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2026-41909 2026-04-30 10:58 2026-04-23 Show GitHub Exploit DB Packet Storm
3558 8.8 重要
Network
GitHub Enterprise Server GitHubのEnterprise Serverにおける不正な正規表現に関する脆弱性 CWE-185
不正な正規表現
CVE-2026-4296 2026-04-30 10:58 2026-04-21 Show GitHub Exploit DB Packet Storm
3559 8.8 重要
Network
Kubernetes ingress-nginx Kubernetesのingress-nginxにおける入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2026-4342 2026-04-30 10:58 2026-03-19 Show GitHub Exploit DB Packet Storm
3560 6.5 警告
Network
レッドハット
libarchive
Red Hat OpenShift Container Platform
Red Hat Enterprise Linux
Red Hat Hardened Images
libarchive
libarchive等の複数ベンダの製品における整数への不適切なビットシフトに関する脆弱性 CWE-1335
整数への不適切なビットシフト
CVE-2026-4426 2026-04-30 10:58 2026-03-19 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