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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 21, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
21 9.8 緊急
Network
MariaDB Corporation Ab. MariaDB MariaDB Corporation Ab.のMariaDBにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション
CVE-2026-44170 2026-06-17 15:46 2026-06-12 Show GitHub Exploit DB Packet Storm
22 7.8 重要
Local
MariaDB Corporation Ab. MariaDB MariaDB Corporation Ab.のMariaDBにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2026-44171 2026-06-17 15:45 2026-06-12 Show GitHub Exploit DB Packet Storm
23 9.8 緊急
Network
MariaDB Corporation Ab. MariaDB MariaDB Corporation Ab.のMariaDBにおけるSQL インジェクションの脆弱性 CWE-89
SQLインジェクション
CVE-2026-44172 2026-06-17 15:45 2026-06-12 Show GitHub Exploit DB Packet Storm
24 5.3 警告
Network
MariaDB Corporation Ab. MariaDB MariaDB Corporation Ab.のMariaDBにおける不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2026-44173 2026-06-17 15:45 2026-06-12 Show GitHub Exploit DB Packet Storm
25 5.3 警告
Adjacent
opentelemetry opentelemetry opentelemetryにおける過剰なサイズ値のメモリ割り当てに関する脆弱性 CWE-789
過剰なサイズ値のメモリ割り当て
CVE-2026-44967 2026-06-17 15:45 2026-06-12 Show GitHub Exploit DB Packet Storm
26 7.5 重要
Network
OpenSSL Project OpenSSL OpenSSL ProjectのOpenSSLにおける暗号化処理の不備に関する脆弱性 CWE-325
暗号化処理の不備
CVE-2026-45445 2026-06-17 15:45 2026-06-9 Show GitHub Exploit DB Packet Storm
27 4.8 警告
Network
OpenSSL Project OpenSSL OpenSSL ProjectのOpenSSLにおける暗号化処理の不備に関する脆弱性 CWE-325
暗号化処理の不備
CVE-2026-45446 2026-06-17 15:45 2026-06-9 Show GitHub Exploit DB Packet Storm
28 8.8 重要
Network
OpenSSL Project OpenSSL OpenSSL ProjectのOpenSSL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-2026-45447 2026-06-17 15:45 2026-06-9 Show GitHub Exploit DB Packet Storm
29 7.5 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-2026-45944 2026-06-17 15:45 2026-05-27 Show GitHub Exploit DB Packet Storm
30 8.8 重要
Local
Linux Linux Kernel LinuxのLinux Kernelにおける競合状態に関する脆弱性 CWE-362
競合状態
CVE-2026-45945 2026-06-17 15:45 2026-05-27 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
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