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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":June 21, 2026, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3251 7.3 重要
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAI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-2026-8768 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
3252 6.5 警告
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAIにおける複数の脆弱性 CWE-400
CWE-404
CVE-2026-8769 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
3253 6.3 警告
Network 		Tencent WeKnora TencentのWeKnoraにおける複数の脆弱性 CWE-285
CWE-639
CVE-2026-8786 2026-05-21 10:47 2026-05-18 Show GitHub Exploit DB Packet Storm
3254 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox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-2026-8946 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
3255 7.3 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-8947 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
3256 9.6 緊急
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-8953 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
3257 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox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-2026-8954 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
3258 4.3 警告
Network 		シックス・アパート株式会社 Movable Type Premium (Advanced Edition)
Movable Type
Movable Type Advanced
Movable Type Premium 		Movable Typeにおける権限チェックの欠如の脆弱性 CWE-Other
その他 		CVE-2026-44392 2026-05-20 14:09 2026-05-20 Show GitHub Exploit DB Packet Storm
3259 4.3 警告
Network 		Outlook.com Microsoft Edge Chromium Microsoft Edge (Chromium ベース) for Android のスプーフィングの脆弱性 CWE-451
ユーザインターフェースにおける重要情報の誤った表示 		CVE-2026-40416 2026-05-20 13:31 2026-05-12 Show GitHub Exploit DB Packet Storm
3260 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける有効期限後または解放後のリソースの操作に関する脆弱性 CWE-672
有効期限後または解放後のリソースの操作 		CVE-2026-4053 2026-05-20 13:31 2026-05-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
306111 - hp network_node_manager_i Cross-site scripting (XSS) vulnerability in HP Network Node Manager i (NNMi) 9.0x and 9.1x allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerab… CWE-79
Cross-site Scripting 		CVE-2011-4155 2024-11-21 10:31 2011-11-17 Show GitHub Exploit DB Packet Storm
306112 - hp directories_support_for_proliant_management_processors Unspecified vulnerability in HP Directories Support for ProLiant Management Processors 3.10 and 3.20 for Integrated Lights-Out iLO2 and iLO3 allows remote authenticated users to obtain sensitive info… NVD-CWE-noinfo
CVE-2011-4158 2024-11-21 10:31 2011-11-17 Show GitHub Exploit DB Packet Storm
306113 - hp centralized_management_console_software
san\/iq
storageworks_p4000_virtual_san_appliance 		Stack-based buffer overflow in hydra.exe in HP SAN/iQ before 9.5 on the HP StorageWorks P4000 Virtual SAN Appliance allows remote attackers to execute arbitrary code via a crafted login request. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-4157 2024-11-21 10:31 2011-11-17 Show GitHub Exploit DB Packet Storm
306114 - mahara mahara Mahara before 1.4.1, when MNet (aka the Moodle network feature) is used, allows remote authenticated users to gain privileges via a jump to an XMLRPC target. CWE-264
Permissions, Privileges, and Access Controls 		CVE-2011-4118 2024-11-21 10:31 2011-11-15 Show GitHub Exploit DB Packet Storm
306115 - dell kace_k2000_systems_deployment_appliance The Dell KACE K2000 System Deployment Appliance has a default username and password for the read-only reporting account, which makes it easier for remote attackers to obtain sensitive information fro… CWE-255
Credentials Management 		CVE-2011-4048 2024-11-21 10:31 2011-11-12 Show GitHub Exploit DB Packet Storm
306116 - dell kace_k2000_systems_deployment_appliance The Dell KACE K2000 System Deployment Appliance allows remote attackers to execute arbitrary commands by leveraging database write access. CWE-94
Code Injection 		CVE-2011-4047 2024-11-21 10:31 2011-11-12 Show GitHub Exploit DB Packet Storm
306117 - dell kace_k2000_systems_deployment_appliance The Dell KACE K2000 System Deployment Appliance stores the recovery account password in cleartext within a PHP script, which allows context-dependent attackers to obtain sensitive information by exam… CWE-310
Cryptographic Issues 		CVE-2011-4046 2024-11-21 10:31 2011-11-12 Show GitHub Exploit DB Packet Storm
306118 - google chrome Google Chrome before 15.0.874.120, when Java Runtime Environment (JRE) 7 is used, does not request user confirmation before applet execution begins, which allows remote attackers to have an unspecifi… CWE-269
 Improper Privilege Management 		CVE-2011-3898 2024-11-21 10:31 2011-11-11 Show GitHub Exploit DB Packet Storm
306119 - google
apple 		chrome
iphone_os
itunes
safari 		Use-after-free vulnerability in Google Chrome before 15.0.874.120 allows user-assisted remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to e… CWE-416
 Use After Free 		CVE-2011-3897 2024-11-21 10:31 2011-11-11 Show GitHub Exploit DB Packet Storm
306120 - google chrome Buffer overflow in Google Chrome before 15.0.874.120 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to shader variable mapping. CWE-120
Classic Buffer Overflow 		CVE-2011-3896 2024-11-21 10:31 2011-11-11 Show GitHub Exploit DB Packet Storm