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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 19, 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
3821 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-2026-43306 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
3822 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-2026-43307 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
3823 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-2026-43308 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
3824 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-2026-43309 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
3825 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-2026-43310 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
3826 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-2026-43311 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
3827 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-2026-43312 2026-05-18 11:28 2026-05-8 Show GitHub Exploit DB Packet Storm
3828 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-2026-43313 2026-05-18 11:28 2026-05-8 Show GitHub Exploit DB Packet Storm
3829 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効なライフタイム後のリソースの解放の欠如に関する脆弱性 CWE-772
有効なライフタイム後のリソースの解放の欠如 		CVE-2026-43314 2026-05-18 11:28 2026-05-8 Show GitHub Exploit DB Packet Storm
3830 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-2026-43315 2026-05-18 11:28 2026-05-8 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 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
307061 - realnetworks realplayer
realplayer_sp 		An unspecified ActiveX control in the browser plugin in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and RealPlayer Enterprise 2.0 through 2.1… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-2953 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307062 - realnetworks realplayer
realplayer_sp 		Use-after-free vulnerability in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and RealPlayer Enterprise 2.0 through 2.1.5 allows remote attacke… CWE-399
 Resource Management Errors 		CVE-2011-2952 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307063 - realnetworks realplayer
realplayer_sp 		Buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and Mac RealPlayer 12.0.0.1569 allows remote attackers to execute arbitrary co… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-2951 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307064 - realnetworks realplayer
realplayer_sp 		Heap-based buffer overflow in qcpfformat.dll in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5 and RealPlayer SP 1.0 through 1.1.5 allows remote attackers to execute arbitrary co… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-2950 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307065 - realnetworks realplayer
realplayer_sp 		Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and RealPlayer Enterprise 2.0 through 2.1.5 allows remote attackers… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-2949 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307066 - realnetworks realplayer
realplayer_sp 		RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, RealPlayer Enterprise 2.0 through 2.1.5, and Mac RealPlayer 12.0.0.1569 do not properly handle DE… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-2948 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307067 - realnetworks realplayer
realplayer_sp 		Cross-zone scripting vulnerability in the RealPlayer ActiveX control in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5 and RealPlayer SP 1.0 through 1.1.5 allows remote attackers… CWE-79
Cross-site Scripting 		CVE-2011-2947 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307068 - realnetworks realplayer
realplayer_sp 		Unspecified vulnerability in an ActiveX control in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and RealPlayer Enterprise 2.0 through 2.1.5 al… NVD-CWE-noinfo
CVE-2011-2946 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307069 - realnetworks realplayer
realplayer_sp 		Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5 and RealPlayer SP 1.0 through 1.1.5 allows remote attackers to execute arbitrary code via a crafted S… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-2945 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307070 - mozilla firefox
seamonkey 		The implementation of digital signatures for JAR files in Mozilla Firefox 4.x through 5, SeaMonkey 2.x before 2.3, and possibly other products does not prevent calls from unsigned JavaScript code to … CWE-264
Permissions, Privileges, and Access Controls 		CVE-2011-2993 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm