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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":April 30, 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
31 7.5 重要
Network 		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 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31640 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
32 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外読み取りに関する脆弱性 New CWE-125
境界外読み取り 		CVE-2026-31641 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
33 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける無限ループに関する脆弱性 New CWE-835
無限ループ 		CVE-2026-31642 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
34 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 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31643 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
35 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 New CWE-416
解放済みメモリの使用 		CVE-2026-31644 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
36 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 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31645 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
37 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 New CWE-476
NULL ポインタデリファレンス 		CVE-2026-31646 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
38 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 New CWE-noinfo
情報不足 		CVE-2026-31647 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
39 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける整数オーバーフローの脆弱性 New CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-31648 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
40 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 New CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-31649 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 30, 2026, 4:58 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
348991 - sco openserver snmpd in SCO OpenServer has an SNMP community string that is writable by default, which allows local attackers to modify the host's configuration. NVD-CWE-Other
CVE-2000-0147 2008-09-6 05:20 2000-02-8 Show GitHub Exploit DB Packet Storm
348992 - realnetworks realplayer Buffer overflow in the RealNetworks RealPlayer client versions 6 and 7 allows remote attackers to cause a denial of service via a long Location URL. NVD-CWE-Other
CVE-2000-0280 2008-09-6 05:20 2000-04-3 Show GitHub Exploit DB Packet Storm
348993 - napster napster_client Buffer overflow in the Napster client beta 5 allows remote attackers to cause a denial of service via a long message. NVD-CWE-Other
CVE-2000-0281 2008-09-6 05:20 2000-03-26 Show GitHub Exploit DB Packet Storm
348994 - sco open_desktop
openserver
unixware 		Vulnerability in xserver in SCO UnixWare 2.1.x and OpenServer 5.05 and earlier allows an attacker to cause a denial of service which prevents access to reserved port numbers below 1024. NVD-CWE-Other
CVE-2000-0307 2008-09-6 05:20 2001-03-12 Show GitHub Exploit DB Packet Storm
348995 - netscape
sco 		enterprise_server
fasttrack_server
proxy_server
unixware 		Insecure file permissions for Netscape FastTrack Server 2.x, Enterprise Server 2.0, and Proxy Server 2.5 in SCO UnixWare 7.0.x and 2.1.3 allow an attacker to gain root privileges. NVD-CWE-Other
CVE-2000-0308 2008-09-6 05:20 2001-03-12 Show GitHub Exploit DB Packet Storm
348996 - openbsd openbsd cron in OpenBSD 2.5 allows local users to gain root privileges via an argv[] that is not NULL terminated, which is passed to cron's fake popen function. NVD-CWE-Other
CVE-2000-0312 2008-09-6 05:20 2001-03-12 Show GitHub Exploit DB Packet Storm
348997 - sco unixware A vulnerability in the Sendmail configuration file sendmail.cf as installed in SCO UnixWare 7.1.0 and earlier allows an attacker to gain root privileges. NVD-CWE-Other
CVE-2000-0348 2008-09-6 05:20 2001-03-12 Show GitHub Exploit DB Packet Storm
348998 - sco unixware Vulnerability in the passthru driver in SCO UnixWare 7.1.0 allows an attacker to cause a denial of service. NVD-CWE-Other
CVE-2000-0349 2008-09-6 05:20 2001-03-12 Show GitHub Exploit DB Packet Storm
348999 - intel netstructure_7110
netstructure_7180 		NetStructure 7110 and 7180 have undocumented accounts (servnow, root, and wizard) whose passwords are easily guessable from the NetStructure's MAC address, which could allow remote attackers to gain … NVD-CWE-Other
CVE-2000-0384 2008-09-6 05:20 2000-05-8 Show GitHub Exploit DB Packet Storm
349000 - microsoft outlook
outlook_express 		Buffer overflow in Outlook Express 4.x allows attackers to cause a denial of service via a mail or news message that has a .jpg or .bmp attachment with a long file name. NVD-CWE-Other
CVE-2000-0415 2008-09-6 05:20 2000-05-12 Show GitHub Exploit DB Packet Storm