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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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
61 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-45976 2026-06-17 15:43 2026-05-27 Show GitHub Exploit DB Packet Storm
62 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-2026-45977 2026-06-17 15:43 2026-05-27 Show GitHub Exploit DB Packet Storm
63 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-45978 2026-06-17 15:43 2026-05-27 Show GitHub Exploit DB Packet Storm
64 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-2026-45979 2026-06-17 15:43 2026-05-27 Show GitHub Exploit DB Packet Storm
65 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-2026-45980 2026-06-17 15:43 2026-05-27 Show GitHub Exploit DB Packet Storm
66 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-45981 2026-06-17 15:43 2026-05-27 Show GitHub Exploit DB Packet Storm
67 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-45982 2026-06-17 15:43 2026-05-27 Show GitHub Exploit DB Packet Storm
68 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-2026-45983 2026-06-17 15:43 2026-05-27 Show GitHub Exploit DB Packet Storm
69 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-2026-45984 2026-06-17 15:43 2026-05-27 Show GitHub Exploit DB Packet Storm
70 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-2026-45985 2026-06-17 15:43 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