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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, 6 p.m.

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
305621 - cisco unified_meetingplace The web server in Cisco Unified MeetingPlace 6.1 and 8.5 produces different responses for directory queries depending on whether the directory exists, which allows remote attackers to enumerate direc… CWE-200
Information Exposure 		CVE-2011-4232 2024-11-21 10:32 2012-05-3 Show GitHub Exploit DB Packet Storm
305622 - cisco ios
ios_xe 		Cisco IOS 15.1 and 15.2 and IOS XE 3.x, when configured as an IPsec hub with X.509 certificates in use, allows remote authenticated users to cause a denial of service (segmentation fault and device c… CWE-20
 Improper Input Validation  		CVE-2011-4231 2024-11-21 10:32 2012-05-3 Show GitHub Exploit DB Packet Storm
305623 - scadatec
craig_peterson 		modbustagserver
turbopower_abbrevia
scadaphone 		Buffer overflow in TurboPower Abbrevia before 4.0, as used in ScadaTEC ScadaPhone 5.3.11.1230 and earlier, ScadaTEC ModbusTagServer 4.1.1.81 and earlier, and other products, allows remote attackers t… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-4535 2024-11-21 10:32 2012-04-3 Show GitHub Exploit DB Packet Storm
305624 - cisco unified_communications_manager
business_edition_3000_software
business_edition_3000
business_edition_5000_software
business_edition_5000
business_edition_6000_software
business_edit… 		SQL injection vulnerability in Cisco Unified Communications Manager (CUCM) with software 6.x and 7.x before 7.1(5b)su5, 8.0 before 8.0(3a)su3, and 8.5 and 8.6 before 8.6(2a)su1 and Cisco Business Edi… CWE-89
SQL Injection 		CVE-2011-4487 2024-11-21 10:32 2012-03-1 Show GitHub Exploit DB Packet Storm
305625 - cisco unified_communications_manager
business_edition_3000_software
business_edition_3000
business_edition_5000_software
business_edition_5000
business_edition_6000_software
business_edit… 		Cisco Unified Communications Manager (CUCM) with software 6.x and 7.x before 7.1(5b)su5, 8.0 before 8.0(3a)su3, and 8.5 and 8.6 before 8.6(2a)su1 and Cisco Business Edition 3000 with software before … CWE-399
 Resource Management Errors 		CVE-2011-4486 2024-11-21 10:32 2012-03-1 Show GitHub Exploit DB Packet Storm
305626 - advantech advantech_webaccess Buffer overflow in an ActiveX control in Advantech/BroadWin WebAccess before 7.0 might allow remote attackers to execute arbitrary code via a long string value in unspecified parameters. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-4526 2024-11-21 10:32 2012-02-21 Show GitHub Exploit DB Packet Storm
305627 - advantech advantech_webaccess Advantech/BroadWin WebAccess before 7.0 allows remote attackers to trigger the extraction of arbitrary web content into a batch file on a client system, and execute this batch file, via unspecified v… CWE-264
Permissions, Privileges, and Access Controls 		CVE-2011-4525 2024-11-21 10:32 2012-02-21 Show GitHub Exploit DB Packet Storm
305628 - advantech advantech_webaccess Buffer overflow in Advantech/BroadWin WebAccess before 7.0 allows remote attackers to execute arbitrary code via a long string value in unspecified parameters. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-4524 2024-11-21 10:32 2012-02-21 Show GitHub Exploit DB Packet Storm
305629 - advantech advantech_webaccess Cross-site scripting (XSS) vulnerability in bwview.asp in Advantech/BroadWin WebAccess before 7.0 allows remote attackers to inject arbitrary web script or HTML via unspecified parameters. CWE-79
Cross-site Scripting 		CVE-2011-4523 2024-11-21 10:32 2012-02-21 Show GitHub Exploit DB Packet Storm
305630 - advantech advantech_webaccess Cross-site scripting (XSS) vulnerability in bwerrdn.asp in Advantech/BroadWin WebAccess before 7.0 allows remote attackers to inject arbitrary web script or HTML via unspecified parameters. CWE-79
Cross-site Scripting 		CVE-2011-4522 2024-11-21 10:32 2012-02-21 Show GitHub Exploit DB Packet Storm