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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 22, 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
2421 7.8 重要
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-2026-31453 2026-05-8 12:07 2026-04-22 Show GitHub Exploit DB Packet Storm
2422 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-2026-31454 2026-05-8 12:07 2026-04-22 Show GitHub Exploit DB Packet Storm
2423 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-2026-31459 2026-05-8 12:07 2026-04-22 Show GitHub Exploit DB Packet Storm
2424 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける二重解放に関する脆弱性 CWE-415
二重解放 		CVE-2026-31471 2026-05-8 12:07 2026-04-22 Show GitHub Exploit DB Packet Storm
2425 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-2026-31673 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
2426 7.1 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-2026-31674 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
2427 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-2026-31675 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
2428 7.5 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-2026-31676 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
2429 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-2026-31677 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
2430 7.8 重要
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-2026-31678 2026-05-8 12:07 2026-04-25 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
317901 - infopop ultimate_bulletin_board Infopop Ultimate Bulletin Board (UBB) allows remote attackers to execute commands via shell metacharacters in the topic hidden field. NVD-CWE-Other
CVE-2000-0141 2024-02-14 10:17 2000-02-11 Show GitHub Exploit DB Packet Storm
317902 - infopop ultimate_bulletin_board Ultimate Bulletin Board stores data files in the cgi-bin directory, allowing remote attackers to view the data if an error occurs when the HTTP server attempts to execute the file. NVD-CWE-Other
CVE-1999-0854 2024-02-14 10:17 1999-11-1 Show GitHub Exploit DB Packet Storm
317903 - ethereal_group ethereal Ethereal allows local users to overwrite arbitrary files via a symlink attack on the packet capture file. NVD-CWE-Other
CVE-1999-1227 2024-02-14 10:17 1999-07-30 Show GitHub Exploit DB Packet Storm
317904 - puppets_place nukenabber NukeNabber allows remote attackers to cause a denial of service by connecting to the NukeNabber port (1080) without sending any data, which causes the CPU usage to rise to 100% from the report.exe pr… NVD-CWE-Other
CVE-1999-1284 2024-02-14 10:17 1998-11-5 Show GitHub Exploit DB Packet Storm
317905 - hp mpe_ix
hp-ux 		Vulnerability in Predictive on HP-UX 11.0 and earlier, and MPE/iX 5.5 and earlier, allows attackers to compromise data transfer for Predictive messages (using e-mail or modem) between customer and Re… CWE-200
Information Exposure 		CVE-1999-1136 2024-02-14 10:17 1998-07-30 Show GitHub Exploit DB Packet Storm
317906 - hp hp-ux Character-Terminal User Environment (CUE) in HP-UX 11.0 and earlier allows local users to overwrite arbitrary files and gain root privileges via a symlink attack on the IOERROR.mytty file. NVD-CWE-Other
CVE-1999-1139 2024-02-14 10:17 1997-09-1 Show GitHub Exploit DB Packet Storm
317907 - netscape
microsoft 		communicator
internet_explorer 		JavaScript in Internet Explorer 3.x and 4.x, and Netscape 2.x, 3.x and 4.x, allows remote attackers to monitor a user's web activities, aka the Bell Labs vulnerability. NVD-CWE-Other
CVE-1999-0031 2024-02-14 10:17 1997-07-8 Show GitHub Exploit DB Packet Storm
317908 - hp hp-ux Certain files in MPower in HP-UX 10.x are installed with insecure permissions, which allows local users to gain privileges. NVD-CWE-Other
CVE-1999-1144 2024-02-14 10:17 1997-01-30 Show GitHub Exploit DB Packet Storm
317909 - hp hp-ux movemail in HP-UX 10.20 has insecure permissions, which allows local users to gain privileges. NVD-CWE-Other
CVE-1999-1249 2024-02-14 10:17 1997-01-6 Show GitHub Exploit DB Packet Storm
317910 - hp hp-ux Vulnerability in ppl in HP-UX 10.x and earlier allows local users to gain root privileges by forcing ppl to core dump. NVD-CWE-Other
CVE-1999-1161 2024-02-14 10:17 1996-11-3 Show GitHub Exploit DB Packet Storm