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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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, 12:09 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3521 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
3522 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
3523 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
3524 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
3525 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
3526 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
3527 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
3528 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-2026-31554 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
3529 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-2026-31555 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
3530 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-2026-31556 2026-04-30 12:09 2026-04-24 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
348541 - arcad_systemhaus arcad ARCAD Systemhaus 0.078-5 installs critical programs and files with world-writeable permissions, which could allow local users to gain privileges by replacing a program with a Trojan horse. NVD-CWE-Other
CVE-1999-1350 2016-10-18 11:03 1999-09-29 Show GitHub Exploit DB Packet Storm
348542 - kvirc irc_client Directory traversal vulnerability in KVIrc IRC client 0.9.0 with the "Listen to !nick <soundname> requests" option enabled allows remote attackers to read arbitrary files via a .. (dot dot) in a DCC … NVD-CWE-Other
CVE-1999-1351 2016-10-18 11:03 1999-09-24 Show GitHub Exploit DB Packet Storm
348543 - linux linux_kernel mknod in Linux 2.2 follows symbolic links, which could allow local users to overwrite files or gain privileges. NVD-CWE-Other
CVE-1999-1352 2016-10-18 11:03 1999-09-28 Show GitHub Exploit DB Packet Storm
348544 - softarc firstclass_internet_server E-mail client in Softarc FirstClass Internet Server 5.506 and earlier stores usernames and passwords in cleartext in the files (1) home.fc for version 5.506, (2) network.fc for version 3.5, or (3) FC… NVD-CWE-Other
CVE-1999-1354 2016-10-18 11:03 1999-08-30 Show GitHub Exploit DB Packet Storm
348545 - compaq smartstart Compaq Integration Maintenance Utility as used in Compaq Insight Manager agent before SmartStart 4.50 modifies the legal notice caption (LegalNoticeCaption) and text (LegalNoticeText) in Windows NT, … NVD-CWE-Other
CVE-1999-1356 2016-10-18 11:03 1999-09-2 Show GitHub Exploit DB Packet Storm
348546 - netscape communicator Netscape Communicator 4.04 through 4.7 (and possibly other versions) in various UNIX operating systems converts the 0x8b character to a "<" sign, and the 0x9b character to a ">" sign, which could all… NVD-CWE-Other
CVE-1999-1357 2016-10-18 11:03 1999-10-5 Show GitHub Exploit DB Packet Storm
348547 - microsoft windows_nt Windows NT 3.51 and 4.0 running WINS (Windows Internet Name Service) allows remote attackers to cause a denial of service (resource exhaustion) via a flood of malformed packets, which causes the serv… NVD-CWE-Other
CVE-1999-1361 2016-10-18 11:03 1998-05-9 Show GitHub Exploit DB Packet Storm
348548 - david_harris pegasus_mail Pegasus e-mail client 3.0 and earlier uses weak encryption to store POP3 passwords in the pmail.ini file, which allows local users to easily decrypt the passwords and read e-mail. NVD-CWE-Other
CVE-1999-1366 2016-10-18 11:03 1999-05-15 Show GitHub Exploit DB Packet Storm
348549 - realnetworks realserver Real Media RealServer (rmserver) 6.0.3.353 stores a password in plaintext in the world-readable rmserver.cfg file, which allows local users to gain privileges. NVD-CWE-Other
CVE-1999-1369 2016-10-18 11:03 1999-04-14 Show GitHub Exploit DB Packet Storm
348550 - triactive remote_management Triactive Remote Manager with Basic authentication enabled stores the username and password in cleartext in registry keys, which could allow local users to gain privileges. NVD-CWE-Other
CVE-1999-1372 2016-10-18 11:03 1999-02-19 Show GitHub Exploit DB Packet Storm