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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 22, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
391 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 26h1
Microsoft Windows Server 2022
Microsoft Windows 10 22h2
Microsoft Windows 10 1607
Microsoft Powe… 		Windows グラフィックス コンポーネントのリモートでコードが実行される脆弱性 New CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-44812 2026-06-22 11:36 2026-06-9 Show GitHub Exploit DB Packet Storm
392 7.8 重要
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office Online Server
Microsoft Office 365
Microsoft Offic… 		Microsoft Excel のリモートでコードが実行される脆弱性 New CWE-197
CWE-416
CVE-2026-44823 2026-06-22 11:36 2026-06-9 Show GitHub Exploit DB Packet Storm
393 3 低
Network 		OpenStack OpenStack Ironic OpenStackのOpenStack Ironicにおけるテンプレートエンジンで使用される特殊な要素の不適切な無効化に関する脆弱性 New CWE-1336
テンプレートエンジンで使用される特殊な要素の不適切な無効化 		CVE-2026-44916 2026-06-22 11:36 2026-05-8 Show GitHub Exploit DB Packet Storm
394 6.5 警告
Network 		OpenStack OpenStack Ironic OpenStackのOpenStack Ironicにおける不適切な動作順序に関する脆弱性 New CWE-696
不適切な動作順序 		CVE-2026-44919 2026-06-22 11:36 2026-05-14 Show GitHub Exploit DB Packet Storm
395 5.3 警告
Network 		Discourse Discourse Discourseにおける複数の脆弱性 New CWE-200
CWE-862
CVE-2026-45085 2026-06-22 11:36 2026-06-12 Show GitHub Exploit DB Packet Storm
396 4.3 警告
Network 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office Online Server
Microsoft Office 365
Microsoft Offic… 		Microsoft Excel の情報漏えいの脆弱性 New CWE-125
境界外読み取り 		CVE-2026-45455 2026-06-22 11:36 2026-06-9 Show GitHub Exploit DB Packet Storm
397 4.7 警告
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office 365
Microsoft Office 2024 Long-Term Servicing Ch… 		Microsoft Office の情報漏えいの脆弱性 New CWE-126
バッファオーバーリード 		CVE-2026-45460 2026-06-22 11:36 2026-06-9 Show GitHub Exploit DB Packet Storm
398 8.4 重要
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office 365
Microsoft Office 2024 Long-Term Servicing Ch… 		Microsoft Office のリモート コードが実行される脆弱性 New CWE-416
CWE-787
CVE-2026-45461 2026-06-22 11:36 2026-06-9 Show GitHub Exploit DB Packet Storm
399 8.4 重要
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office 365
Microsoft Office 2024 Long-Term Servicing Ch… 		Microsoft Office のリモート コードが実行される脆弱性 New CWE-121
CWE-191
CVE-2026-45463 2026-06-22 11:36 2026-06-9 Show GitHub Exploit DB Packet Storm
400 3.3 低
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft 365 Apps
Microsoft Office 365
Microsoft Office 2024 … 		Microsoft Word の情報漏えいの脆弱性 New CWE-122
ヒープオーバーフロー 		CVE-2026-45466 2026-06-22 11:36 2026-06-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 23, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
190881 8.8 HIGH
Network 		cisco intersight_virtual_appliance A vulnerability in the web-based management interface of Cisco Intersight Virtual Appliance could allow an authenticated, remote attacker to perform a command injection attack on an affected device. … CWE-78
OS Command  		CVE-2021-34748 2024-11-21 15:11 2021-10-7 Show GitHub Exploit DB Packet Storm
190882 4.9 MEDIUM
Network 		cisco business_220-8t-e-2g_firmware
business_220-8p-e-2g_firmware
business_220-8fp-e-2g_firmware
business_220-16t-2g_firmware
business_220-16p-2g_firmware
business_220-24t-4g_firmware
bus… 		Multiple vulnerabilities in Cisco Business 220 Series Smart Switches firmware could allow an attacker with Administrator privileges to access sensitive login credentials or reconfigure the passwords … CWE-798
 Use of Hard-coded Credentials 		CVE-2021-34744 2024-11-21 15:11 2021-10-7 Show GitHub Exploit DB Packet Storm
190883 6.1 MEDIUM
Network 		cisco vision_dynamic_signage_director A vulnerability in the web-based management interface of Cisco Vision Dynamic Signage Director could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a… CWE-79
Cross-site Scripting 		CVE-2021-34742 2024-11-21 15:11 2021-10-7 Show GitHub Exploit DB Packet Storm
190884 5.5 MEDIUM
Local 		cisco ip_conference_phone_7832_firmware
ip_conference_phone_8832_firmware
ip_phone_7811_firmware
ip_phone_7821_firmware
ip_phone_7832_firmware
ip_phone_7841_firmware
ip_phone_7861_firmwar… 		A vulnerability in the debug shell of Cisco IP Phone software could allow an authenticated, local attacker to read any file on the device file system. This vulnerability is due to insufficient input … CWE-22
Path Traversal 		CVE-2021-34711 2024-11-21 15:11 2021-10-7 Show GitHub Exploit DB Packet Storm
190885 5.4 MEDIUM
Network 		cisco identity_services_engine A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to access sensitive information or conduct a server-side re… CWE-611
XXE 		CVE-2021-34706 2024-11-21 15:11 2021-10-7 Show GitHub Exploit DB Packet Storm
190886 7.8 HIGH
Local 		zyxel zywall_vpn2s_firmware A command injection vulnerability in the CGI program of the Zyxel VPN2S firmware version 1.12 could allow an authenticated, local user to execute arbitrary OS commands. CWE-78
OS Command  		CVE-2021-35028 2024-11-21 15:11 2021-09-29 Show GitHub Exploit DB Packet Storm
190887 7.5 HIGH
Network 		zyxel zywall_vpn2s_firmware A directory traversal vulnerability in the web server of the Zyxel VPN2S firmware version 1.12 could allow a remote attacker to gain access to sensitive information. CWE-22
Path Traversal 		CVE-2021-35027 2024-11-21 15:11 2021-09-29 Show GitHub Exploit DB Packet Storm
190888 7.2 HIGH
Network 		cisco ios_xe A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol processing of Cisco IOS XE Software for Cisco Catalyst 9000 Family Wireless Controllers could allow an unau… CWE-787
 Out-of-bounds Write 		CVE-2021-34770 2024-11-21 15:11 2021-09-23 Show GitHub Exploit DB Packet Storm
190889 7.5 HIGH
Network 		cisco ios_xe Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol processing of Cisco IOS XE Software for Cisco Catalyst 9000 Family Wireless Controllers could allo… CWE-415
 Double Free 		CVE-2021-34769 2024-11-21 15:11 2021-09-23 Show GitHub Exploit DB Packet Storm
190890 7.5 HIGH
Network 		cisco ios_xe Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol processing of Cisco IOS XE Software for Cisco Catalyst 9000 Family Wireless Controllers could allo… CWE-415
 Double Free 		CVE-2021-34768 2024-11-21 15:11 2021-09-23 Show GitHub Exploit DB Packet Storm