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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
131 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernel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-2026-46047 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
132 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-Other
その他 		CVE-2026-46048 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
133 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-46049 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
134 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-46050 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
135 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-46051 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
136 7.5 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-46052 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
137 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-46053 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
138 7.1 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-46054 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
139 7.1 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-Other
その他 		CVE-2026-46055 2026-06-17 15:39 2026-05-27 Show GitHub Exploit DB Packet Storm
140 8.8 重要
Adjacent 		Linux Linux Kernel LinuxのLinux Kernel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-2026-46056 2026-06-17 15:39 2026-05-27 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