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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 28, 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
4141 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
4142 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
4143 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
4144 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
4145 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
4146 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
4147 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
4148 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
4149 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
4150 7.2 重要
Network 		GitHub Enterprise Server GitHubのEnterprise ServerにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-4821 2026-04-30 10:58 2026-04-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 28, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1391 6.1 MEDIUM
Network 		- - Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML befo… - CVE-2026-25681 2026-05-23 03:16 2026-05-23 Show GitHub Exploit DB Packet Storm
1392 8.8 HIGH
Network 		ivanti secure_access_client An improper certificate validation vulnerability in Ivanti Secure Access Client before 22.8R6 allows a remote unauthenticated attacker to execute arbitrary code. CWE-295
Improper Certificate Validation  		CVE-2026-8992 2026-05-23 02:50 2026-05-23 Show GitHub Exploit DB Packet Storm
1393 7.1 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate file ownership and access control, which allows an authenticated user to access and down… CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-3473 2026-05-23 02:21 2026-05-22 Show GitHub Exploit DB Packet Storm
1394 4.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to sanitize team member data when returned via API to users without elevated permissions which allow… CWE-200
Information Exposure 		CVE-2026-3636 2026-05-23 02:21 2026-05-22 Show GitHub Exploit DB Packet Storm
1395 5.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to archive the channel before removing persistent notifications which allows authenticated user to c… CWE-362
Race Condition 		CVE-2026-4635 2026-05-23 02:20 2026-05-22 Show GitHub Exploit DB Packet Storm
1396 4.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate user-supplied input in API request handlers which allows an authenticated attacker to cr… CWE-1287
 Improper Validation of Specified Type of Input 		CVE-2026-4646 2026-05-23 02:20 2026-05-22 Show GitHub Exploit DB Packet Storm
1397 7.5 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to enforce request body size limits on plugin HTTP endpoints which allows an attacker to cause a den… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-5308 2026-05-23 02:19 2026-05-22 Show GitHub Exploit DB Packet Storm
1398 6.1 MEDIUM
Network 		- - Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML befo… - CVE-2026-27136 2026-05-23 02:16 2026-05-23 Show GitHub Exploit DB Packet Storm
1399 6.5 MEDIUM
Network 		- - Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. - CVE-2026-25680 2026-05-23 02:16 2026-05-23 Show GitHub Exploit DB Packet Storm
1400 7.5 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to properly validate msgpack-encoded WebSocket frames before memory allocation which allows an unaut… CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2026-5740 2026-05-23 01:53 2026-05-22 Show GitHub Exploit DB Packet Storm