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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 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
2941 9.1 緊急
Network 		rti RTI Connext Professional rtiのRTI Connext ProfessionalにおけるXML 外部エンティティの脆弱性 CWE-611
XML 外部エンティティ参照の不適切な制限 		CVE-2025-14543 2026-05-7 11:29 2026-04-30 Show GitHub Exploit DB Packet Storm
2942 7.5 重要
Network 		XWiki CryptPad XWikiのCryptPadにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2025-51846 2026-05-7 11:29 2026-04-30 Show GitHub Exploit DB Packet Storm
2943 6.4 警告
Local 		レッドハット process automation manager レッドハットのprocess automation managerにおける不適切なデフォルトパーミッションに関する脆弱性 CWE-276
不適切なデフォルトパーミッション 		CVE-2025-58713 2026-05-7 11:29 2026-04-8 Show GitHub Exploit DB Packet Storm
2944 4.8 警告
Network 		GNU Project GNU Wget2 GNU ProjectのGNU Wget2における入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2026-1858 2026-05-7 11:28 2026-04-29 Show GitHub Exploit DB Packet Storm
2945 6.5 警告
Adjacent 		シスコシステムズ Cisco Firepower Threat Defense ソフトウェア
Adaptive Security Appliance (ASA) Software 		シスコシステムズのAdaptive Security Appliance (ASA) Software等の複数製品における範囲外のポインタオフセットの使用に関する脆弱性 CWE-823
範囲外のポインタオフセットの使用 		CVE-2026-20022 2026-05-7 11:28 2026-03-4 Show GitHub Exploit DB Packet Storm
2946 6.5 警告
Adjacent 		シスコシステムズ Cisco Firepower Threat Defense ソフトウェア
Adaptive Security Appliance (ASA) Software 		シスコシステムズのAdaptive Security Appliance (ASA) Software等の複数製品における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-20023 2026-05-7 11:28 2026-03-4 Show GitHub Exploit DB Packet Storm
2947 5.7 警告
Adjacent 		シスコシステムズ Cisco Firepower Threat Defense ソフトウェア
Adaptive Security Appliance (ASA) Software 		シスコシステムズのAdaptive Security Appliance (ASA) Software等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-20024 2026-05-7 11:28 2026-03-4 Show GitHub Exploit DB Packet Storm
2948 8.6 重要
Network 		シスコシステムズ Adaptive Security Appliance (ASA) Software シスコシステムズのAdaptive Security Appliance (ASA) Softwareにおける有効なライフタイム後のリソースの解放の欠如に関する脆弱性 CWE-772
有効なライフタイム後のリソースの解放の欠如 		CVE-2026-20082 2026-05-7 11:28 2026-03-4 Show GitHub Exploit DB Packet Storm
2949 5 警告
Network 		Cloud Foundry, Inc. routing release
cf-deployment 		Cloud Foundry, Inc.のCf-deployment等の複数製品における意図するエンドポイントとの通信チャネルの制限に関する脆弱性 CWE-923
意図するエンドポイントとの通信チャネルの不適切な制限 		CVE-2026-22726 2026-05-7 11:28 2026-05-1 Show GitHub Exploit DB Packet Storm
2950 6.5 警告
Network 		VMware Spring Framework VMwareのSpring Framework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-2026-22740 2026-05-7 11:28 2026-04-29 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