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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 27, 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
2861 7.4 重要
Network 		Skim-rs Skim Skim-rsのSkimにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション 		CVE-2026-41414 2026-05-7 12:01 2026-04-24 Show GitHub Exploit DB Packet Storm
2862 7.5 重要
Network 		Apache Software Foundation Apache Neethi Apache Software FoundationのApache Neethiにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-42402 2026-05-7 12:01 2026-05-1 Show GitHub Exploit DB Packet Storm
2863 7.5 重要
Network 		Apache Software Foundation Apache Neethi Apache Software FoundationのApache Neethiにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-42403 2026-05-7 12:01 2026-05-1 Show GitHub Exploit DB Packet Storm
2864 7.2 重要
Network 		Apache Software Foundation Apache Neethi Apache Software FoundationのApache Neethi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-2026-42404 2026-05-7 12:00 2026-05-1 Show GitHub Exploit DB Packet Storm
2865 7.1 重要
Local 		Open CASCADE Technology (OCCT) Open CASCADE Technology (OCCT) Open CASCADE Technology (OCCT)における境界外読み取りに関する脆弱性 CWE-125
CWE-125
CVE-2026-42476 2026-05-7 12:00 2026-05-1 Show GitHub Exploit DB Packet Storm
2866 7.1 重要
Local 		Open CASCADE Technology (OCCT) Open CASCADE Technology (OCCT) Open CASCADE Technology (OCCT)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-2026-42477 2026-05-7 12:00 2026-05-1 Show GitHub Exploit DB Packet Storm
2867 7.5 重要
Network 		Open CASCADE Technology (OCCT) Open CASCADE Technology (OCCT) Open CASCADE Technology (OCCT)における複数の脆弱性 CWE-125
CWE-476
CVE-2026-42478 2026-05-7 12:00 2026-05-1 Show GitHub Exploit DB Packet Storm
2868 5.5 警告
Local 		Open CASCADE Technology (OCCT) Open CASCADE Technology (OCCT) Open CASCADE Technology (OCCT)における境界外読み取りに関する脆弱性 CWE-125
CWE-125
CVE-2026-42479 2026-05-7 12:00 2026-05-1 Show GitHub Exploit DB Packet Storm
2869 9.8 緊急
Network 		hashcat hashcat hashcatにおける複数の脆弱性 CWE-121
CWE-787
CVE-2026-42482 2026-05-7 12:00 2026-05-1 Show GitHub Exploit DB Packet Storm
2870 9.8 緊急
Network 		hashcat hashcat hashcatにおける複数の脆弱性 CWE-122
CWE-787
CVE-2026-42483 2026-05-7 12:00 2026-05-1 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