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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 20, 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
3221 4.7 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるTime-of-check Time-of-use (TOCTOU) 競合状態の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-31523 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
3222 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-2026-31524 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
3223 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-2026-31525 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
3224 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-2026-31526 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
3225 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 CWE-416
解放済みメモリの使用 		CVE-2026-31527 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
3226 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 CWE-125
境界外読み取り 		CVE-2026-31528 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
3227 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-2026-31529 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
3228 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 CWE-416
解放済みメモリの使用 		CVE-2026-31530 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
3229 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-2026-31531 2026-04-30 11:06 2026-04-23 Show GitHub Exploit DB Packet Storm
3230 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 CWE-416
解放済みメモリの使用 		CVE-2026-31532 2026-04-30 11:05 2026-04-23 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
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353511 - etype eserv EServ 2.92 Build 2982 allows remote attackers to cause a denial of service and possibly execute arbitrary commands via long HELO and MAIL FROM commands. NVD-CWE-Other
CVE-2000-0907 2008-09-6 05:22 2000-12-19 Show GitHub Exploit DB Packet Storm
353512 - freebsd freebsd FreeBSD 4.1.1 and earlier, and possibly other BSD-based OSes, uses an insufficient random number generator to generate initial TCP sequence numbers (ISN), which allows remote attackers to spoof TCP c… NVD-CWE-Other
CVE-2000-0916 2008-09-6 05:22 2000-12-19 Show GitHub Exploit DB Packet Storm
353513 - kde kvt Format string vulnerability in kvt in KDE 1.1.2 may allow local users to execute arbitrary commands via a DISPLAY environmental variable that contains formatting characters. NVD-CWE-Other
CVE-2000-0918 2008-09-6 05:22 2000-12-19 Show GitHub Exploit DB Packet Storm
353514 - david_harris pegasus_mail Buffer overflow in Pegasus Mail 3.11 allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long email message containing binary data. NVD-CWE-Other
CVE-2000-0931 2008-09-6 05:22 2000-12-19 Show GitHub Exploit DB Packet Storm
353515 - xfree86_project xlib Buffer overflow in xlib in XFree 3.3.x possibly allows local users to execute arbitrary commands via a long DISPLAY environment variable or a -display command line parameter. NVD-CWE-Other
CVE-2000-0976 2008-09-6 05:22 2000-12-19 Show GitHub Exploit DB Packet Storm
353516 - nevis_systems all-mail Buffer overflow in All-Mail 1.1 allows remote attackers to execute arbitrary commands via a long "MAIL FROM" or "RCPT TO" command. NVD-CWE-Other
CVE-2000-0985 2008-09-6 05:22 2000-12-19 Show GitHub Exploit DB Packet Storm
353517 - freebsd freebsd Format string vulnerability in top program allows local attackers to gain root privileges via the "kill" or "renice" function. NVD-CWE-Other
CVE-2000-0998 2008-09-6 05:22 2000-12-11 Show GitHub Exploit DB Packet Storm
353518 - openbsd openssh Format string vulnerabilities in OpenBSD ssh program (and possibly other BSD-based operating systems) allow attackers to gain root privileges. NVD-CWE-Other
CVE-2000-0999 2008-09-6 05:22 2000-12-11 Show GitHub Exploit DB Packet Storm
353519 - palm palm_os PalmOS 3.5.2 and earlier uses weak encryption to store the user password, which allows attackers with physical access to the Palm device to decrypt the password and gain access to the device. NVD-CWE-Other
CVE-2000-1008 2008-09-6 05:22 2000-12-11 Show GitHub Exploit DB Packet Storm
353520 - freebsd freebsd The catopen function in FreeBSD 5.0 and earlier, and possibly other OSes, allows local users to read arbitrary files via the LANG environmental variable. NVD-CWE-Other
CVE-2000-1012 2008-09-6 05:22 2000-12-11 Show GitHub Exploit DB Packet Storm