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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
41 9.3 緊急
Network 		オラクル Oracle WebCenter Content オラクルのOracle WebCenter Contentにおけるアクセス制御に関する脆弱性 New CWE-284
不適切なアクセス制御 		CVE-2026-46795 2026-06-22 11:54 2026-06-17 Show GitHub Exploit DB Packet Storm
42 8 重要
Network 		- オラクルのOracle WebCenter Sites Support Toolsにおけるオープンリダイレクトの脆弱性 New CWE-601
CWE-noinfo
CVE-2026-46796 2026-06-22 11:54 2026-06-17 Show GitHub Exploit DB Packet Storm
43 9.8 緊急
Network 		- オラクルのOracle WebCenter Sites Support Toolsにおけるアクセス制御に関する脆弱性 New CWE-284
CWE-noinfo
CVE-2026-46797 2026-06-22 11:54 2026-06-17 Show GitHub Exploit DB Packet Storm
44 10 緊急
Network 		- オラクルのOracle WebCenter Sites Support Toolsにおける重要な機能に対する認証の欠如に関する脆弱性 New CWE-306
CWE-noinfo
CVE-2026-46798 2026-06-22 11:54 2026-06-17 Show GitHub Exploit DB Packet Storm
45 9.8 緊急
Network 		- オラクルのOracle WebCenter Sites Support Toolsにおける重要な機能に対する認証の欠如に関する脆弱性 New CWE-306
CWE-noinfo
CVE-2026-46799 2026-06-22 11:54 2026-06-17 Show GitHub Exploit DB Packet Storm
46 10 緊急
Network 		- オラクルのOracle WebCenter Sites Support Toolsにおける重要な機能に対する認証の欠如に関する脆弱性 New CWE-306
CWE-noinfo
CVE-2026-46800 2026-06-22 11:54 2026-06-17 Show GitHub Exploit DB Packet Storm
47 9.8 緊急
Network 		- オラクルのOracle WebCenter Sites Support Toolsにおける重要な機能に対する認証の欠如に関する脆弱性 New CWE-306
CWE-noinfo
CVE-2026-46801 2026-06-22 11:54 2026-06-17 Show GitHub Exploit DB Packet Storm
48 9.9 緊急
Network 		オラクル Oracle WebCenter Portal オラクルのOracle WebCenter Portalにおけるアクセス制御に関する脆弱性 New CWE-284
不適切なアクセス制御 		CVE-2026-46802 2026-06-22 11:54 2026-06-17 Show GitHub Exploit DB Packet Storm
49 10 緊急
Network 		オラクル Oracle WebCenter Portal オラクルのOracle WebCenter Portalにおける重要な機能に対する認証の欠如に関する脆弱性 New CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2026-46803 2026-06-22 11:54 2026-06-17 Show GitHub Exploit DB Packet Storm
50 8.7 重要
Network 		オラクル Oracle WebCenter Content オラクルのOracle WebCenter Contentにおける権限管理に関する脆弱性 New CWE-269
CWE-noinfo
CVE-2026-46804 2026-06-22 11:54 2026-06-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 22, 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
191211 5.3 MEDIUM
Network 		microsoft office_online_server Microsoft Office Online Server Spoofing Vulnerability NVD-CWE-noinfo
CVE-2021-34451 2024-11-21 15:10 2021-07-17 Show GitHub Exploit DB Packet Storm
191212 8.5 HIGH
Network 		microsoft windows_server_2019
windows_10
windows_server_2016 		Windows Hyper-V Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34450 2024-11-21 15:10 2021-07-17 Show GitHub Exploit DB Packet Storm
191213 7.0 HIGH
Local 		microsoft windows_server_2019
windows_10
windows_server_2016 		Win32k Elevation of Privilege Vulnerability NVD-CWE-noinfo
CVE-2021-34449 2024-11-21 15:10 2021-07-17 Show GitHub Exploit DB Packet Storm
191214 6.8 MEDIUM
Network 		microsoft windows_server_2008
windows_server_2012
windows_8.1
windows_7
windows_rt_8.1
windows_10_1809
windows_10_1909
windows_10_21h1
windows_10_2004
windows_10_20h2
windows_10_1… 		Scripting Engine Memory Corruption Vulnerability CWE-787
 Out-of-bounds Write 		CVE-2021-34448 2024-11-21 15:10 2021-07-17 Show GitHub Exploit DB Packet Storm
191215 6.8 MEDIUM
Network 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Windows MSHTML Platform Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34447 2024-11-21 15:10 2021-07-17 Show GitHub Exploit DB Packet Storm
191216 8.0 HIGH
Network 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Windows HTML Platforms Security Feature Bypass Vulnerability NVD-CWE-noinfo
CVE-2021-34446 2024-11-21 15:10 2021-07-17 Show GitHub Exploit DB Packet Storm
191217 7.8 HIGH
Local 		microsoft windows_server_2019
windows_10
windows_server_2016 		Windows Remote Access Connection Manager Elevation of Privilege Vulnerability NVD-CWE-noinfo
CVE-2021-34445 2024-11-21 15:10 2021-07-17 Show GitHub Exploit DB Packet Storm
191218 6.5 MEDIUM
Network 		microsoft windows_server_2008
windows_server_2012
windows_server_2016
windows_server_2019 		Windows DNS Server Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2021-34444 2024-11-21 15:10 2021-07-17 Show GitHub Exploit DB Packet Storm
191219 8.8 HIGH
Network 		microsoft windows_server_2008
windows_server_2012
windows_server_2016
windows_server_2019 		Windows DNS Server Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34442 2024-11-21 15:10 2021-07-17 Show GitHub Exploit DB Packet Storm
191220 7.8 HIGH
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Microsoft Windows Media Foundation Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34441 2024-11-21 15:10 2021-07-17 Show GitHub Exploit DB Packet Storm