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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
121 8.2 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-2026-46037 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
122 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-2026-46038 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
123 9.8 緊急
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-46039 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
124 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-2026-46040 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
125 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-2026-46041 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
126 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-2026-46042 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
127 9.1 緊急
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-2026-46043 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
128 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-2026-46044 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
129 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-46045 2026-06-17 15:40 2026-05-27 Show GitHub Exploit DB Packet Storm
130 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-2026-46046 2026-06-17 15:40 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
190981 9.8 CRITICAL
Network 		connectwise automate An XXE vulnerability exists in ConnectWise Automate before 2021.0.6.132. CWE-611
XXE 		CVE-2021-35066 2024-11-21 15:11 2021-06-22 Show GitHub Exploit DB Packet Storm
190982 4.8 MEDIUM
Network 		checksec canopy CheckSec Canopy before 3.5.2 allows XSS attacks against the login page via the LOGIN_PAGE_DISCLAIMER parameter. CWE-79
Cross-site Scripting 		CVE-2021-34815 2024-11-21 15:11 2021-06-18 Show GitHub Exploit DB Packet Storm
190983 7.5 HIGH
Network 		synology calendar Use of hard-coded credentials vulnerability in php component in Synology Calendar before 2.4.0-0761 allows remote attackers to obtain sensitive information via unspecified vectors. - CVE-2021-34812 2024-11-21 15:11 2021-06-18 Show GitHub Exploit DB Packet Storm
190984 4.3 MEDIUM
Network 		synology download_station Server-Side Request Forgery (SSRF) vulnerability in task management component in Synology Download Station before 3.8.16-3566 allows remote authenticated users to access intranet resources via unspec… - CVE-2021-34811 2024-11-21 15:11 2021-06-18 Show GitHub Exploit DB Packet Storm
190985 8.8 HIGH
Network 		synology download_station Improper privilege management vulnerability in cgi component in Synology Download Station before 3.8.16-3566 allows remote authenticated users to execute arbitrary code via unspecified vectors. - CVE-2021-34810 2024-11-21 15:11 2021-06-18 Show GitHub Exploit DB Packet Storm
190986 8.8 HIGH
Network 		synology download_station Improper neutralization of special elements used in a command ('Command Injection') vulnerability in task management component in Synology Download Station before 3.8.16-3566 allows remote authentica… - CVE-2021-34809 2024-11-21 15:11 2021-06-18 Show GitHub Exploit DB Packet Storm
190987 5.3 MEDIUM
Network 		synology media_server Server-Side Request Forgery (SSRF) vulnerability in cgi component in Synology Media Server before 1.8.3-2881 allows remote attackers to access intranet resources via unspecified vectors. - CVE-2021-34808 2024-11-21 15:11 2021-06-18 Show GitHub Exploit DB Packet Storm
190988 7.5 HIGH
Network 		quassel-irc
fedoraproject 		quassel
fedora 		Quassel through 0.13.1, when --require-ssl is enabled, launches without SSL or TLS support if a usable X.509 certificate is not found on the local system. CWE-319
Cleartext Transmission of Sensitive Information 		CVE-2021-34825 2024-11-21 15:11 2021-06-17 Show GitHub Exploit DB Packet Storm
190989 9.8 CRITICAL
Network 		matrix olm Matrix libolm before 3.2.3 allows a malicious Matrix homeserver to crash a client (while it is attempting to retrieve an Olm encrypted room key backup from the homeserver) because olm_pk_decrypt has … CWE-787
 Out-of-bounds Write 		CVE-2021-34813 2024-11-21 15:11 2021-06-17 Show GitHub Exploit DB Packet Storm
190990 7.8 HIGH
Local 		teamviewer teamviewer TeamViewer before 14.7.48644 on Windows loads untrusted DLLs in certain situations. CWE-427
 Uncontrolled Search Path Element 		CVE-2021-34803 2024-11-21 15:11 2021-06-17 Show GitHub Exploit DB Packet Storm