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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 20, 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
341 9.8 緊急
Network 		Apache Software Foundation Apache CXF Apache Software FoundationのApache CXF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-2026-49875 2026-06-16 13:36 2026-06-12 Show GitHub Exploit DB Packet Storm
342 8.2 重要
Network 		KARASZI Istvan Tmp KARASZI IstvanのTmpにおける複数の脆弱性 CWE-20
CWE-22
CVE-2026-49982 2026-06-16 13:36 2026-06-11 Show GitHub Exploit DB Packet Storm
343 7.8 重要
Local 		X.Org Foundation
レッドハット		 X.Org X Server
xwayland
Red Hat Enterprise Linux 		レッドハット等の複数ベンダの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-2026-50261 2026-06-16 13:35 2026-06-5 Show GitHub Exploit DB Packet Storm
344 5.5 警告
Local 		X.Org Foundation
レッドハット		 X.Org X Server
xwayland
Red Hat Enterprise Linux 		レッドハット等の複数ベンダの製品における境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-50262 2026-06-16 13:35 2026-06-5 Show GitHub Exploit DB Packet Storm
345 7.8 重要
Local 		マイクロソフト Microsoft PC Manager Microsoft PC Manager の特権昇格の脆弱性 CWE-59
リンク解釈の問題 		CVE-2026-50511 2026-06-16 13:35 2026-06-9 Show GitHub Exploit DB Packet Storm
346 7.8 重要
Local 		マイクロソフト Microsoft PC Manager Microsoft PC Manager の特権昇格の脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2026-50512 2026-06-16 13:35 2026-06-9 Show GitHub Exploit DB Packet Storm
347 9.1 緊急
Network 		Apache Software Foundation Apache CXF Apache Software FoundationのApache CXFにおける代替名による認証回避に関する脆弱性 CWE-289
代替名による認証回避 		CVE-2026-50627 2026-06-16 13:35 2026-06-12 Show GitHub Exploit DB Packet Storm
348 9.8 緊急
Network 		Apache Software Foundation Apache CXF Apache Software FoundationのApache CXF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-2026-50628 2026-06-16 13:35 2026-06-12 Show GitHub Exploit DB Packet Storm
349 7.8 重要
Local 		Vim Vim Vimにおける複数の脆弱性 CWE-829
CWE-94
CWE-95
CVE-2026-52858 2026-06-16 13:35 2026-06-11 Show GitHub Exploit DB Packet Storm
350 8.2 重要
Network 		Vim Vim Vimにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-52859 2026-06-16 13:35 2026-06-11 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
191151 7.8 HIGH
Local 		microsoft windows_10
windows_server_2016
windows_server_2019 		Windows Graphics Component Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34530 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191152 8.1 HIGH
Network 		microsoft dynamics_365 Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34524 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191153 7.0 HIGH
Local 		microsoft windows_10
windows_server_2016
windows_server_2019 		Windows Event Tracing Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-34487 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191154 7.8 HIGH
Local 		microsoft windows_10_20h2
windows_10_1809
windows_10_1909
windows_10_21h1
windows_10_2004
windows_server_2004
windows_server_20h2
windows_server_2019 		Windows Event Tracing Elevation of Privilege Vulnerability CWE-416
 Use After Free 		CVE-2021-34486 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191155 5.0 MEDIUM
Local 		microsoft visual_studio_2017
visual_studio_2019
.net
.net_core
powershell_core 		.NET Core and Visual Studio Information Disclosure Vulnerability NVD-CWE-noinfo
CVE-2021-34485 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191156 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 		Windows Print Spooler Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-34483 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191157 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 		Scripting Engine Memory Corruption Vulnerability CWE-787
 Out-of-bounds Write 		CVE-2021-34480 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191158 7.8 HIGH
Local 		microsoft office
365_apps 		Microsoft Office Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34478 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191159 7.8 HIGH
Local 		microsoft malware_protection_engine Microsoft Windows Defender Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-34471 2024-11-21 15:10 2021-08-13 Show GitHub Exploit DB Packet Storm
191160 6.1 MEDIUM
Network 		securimage-wp-fixed_project securimage-wp-fixed The Securimage-WP-Fixed WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $_SERVER['PHP_SELF'] in the ~/securimage-wp.php file which allows attackers to inject arbitr… CWE-79
Cross-site Scripting 		CVE-2021-34640 2024-11-21 15:10 2021-08-12 Show GitHub Exploit DB Packet Storm