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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":May 21, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3341 9.8 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-2026-31478 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
3342 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-2026-31479 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
3343 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-2026-31480 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
3344 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-2026-31547 2026-04-30 12:10 2026-04-24 Show GitHub Exploit DB Packet Storm
3345 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-2026-31548 2026-04-30 12:10 2026-04-24 Show GitHub Exploit DB Packet Storm
3346 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-2026-31549 2026-04-30 12:10 2026-04-24 Show GitHub Exploit DB Packet Storm
3347 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-2026-31550 2026-04-30 12:10 2026-04-24 Show GitHub Exploit DB Packet Storm
3348 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-31551 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
3349 7.5 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-31552 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
3350 8.8 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-2026-31553 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
348251 - sco unixware Buffer overflow in SCO scohelp program allows remote attackers to execute commands. NVD-CWE-Other
CVE-2000-0130 2016-10-18 11:06 2000-01-27 Show GitHub Exploit DB Packet Storm
348252 - jgaa warftpd Buffer overflow in War FTPd 1.6x allows users to cause a denial of service via long MKD and CWD commands. NVD-CWE-Other
CVE-2000-0131 2016-10-18 11:06 2000-02-1 Show GitHub Exploit DB Packet Storm
348253 - - - A system has a distributed denial of service (DDOS) attack master, agent, or zombie installed, such as (1) Trinoo, (2) Tribe Flood Network (TFN), (3) Tribe Flood Network 2000 (TFN2K), (4) stacheldrah… NVD-CWE-Other
CVE-2000-0138 2016-10-18 11:06 2000-05-2 Show GitHub Exploit DB Packet Storm
348254 - true_north internet_anywhere_mail_server Internet Anywhere POP3 Mail Server allows local users to cause a denial of service via a malformed RETR command. NVD-CWE-Other
CVE-2000-0139 2016-10-18 11:06 1999-12-3 Show GitHub Exploit DB Packet Storm
348255 - true_north internet_anywhere_mail_server Internet Anywhere POP3 Mail Server allows remote attackers to cause a denial of service via a large number of connections. NVD-CWE-Other
CVE-2000-0140 2016-10-18 11:06 2000-02-10 Show GitHub Exploit DB Packet Storm
348256 - atrium_software mercur_imap4_server
mercur_mailserver
mercur_pop3_server 		Buffer overflow in the MERCUR WebView WebMail server allows remote attackers to cause a denial of service via a long mail_user parameter in the GET request. NVD-CWE-Other
CVE-2000-0239 2016-10-18 11:06 2000-03-15 Show GitHub Exploit DB Packet Storm
348257 - realnetworks realserver RealNetworks RealServer allows remote attackers to cause a denial of service by sending malformed input to the server at port 7070. NVD-CWE-Other
CVE-2000-0272 2016-10-18 11:06 2000-04-20 Show GitHub Exploit DB Packet Storm
348258 - ipswitch imail Ipswitch IMAIL server 6.02 and earlier allows remote attackers to cause a denial of service via the AUTH CRAM-MD5 command. NVD-CWE-Other
CVE-2000-0301 2016-10-18 11:06 2000-04-6 Show GitHub Exploit DB Packet Storm
348259 - debian
digital
netbsd
redhat
slackware 		debian_linux
unix
netbsd
linux
slackware_linux 		traceroute in NetBSD 1.3.3 and Linux systems allows local users to flood other systems by providing traceroute with a large waittime (-w) option, which is not parsed properly and sets the time delay … NVD-CWE-Other
CVE-2000-0314 2016-10-18 11:06 2001-03-12 Show GitHub Exploit DB Packet Storm
348260 - debian
digital
netbsd
redhat
slackware 		debian_linux
unix
netbsd
linux
slackware_linux 		traceroute in NetBSD 1.3.3 and Linux systems allows local unprivileged users to modify the source address of the packets, which could be used in spoofing attacks. NVD-CWE-Other
CVE-2000-0315 2016-10-18 11:06 2001-03-12 Show GitHub Exploit DB Packet Storm