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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, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3431 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-2026-31592 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
3432 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-2026-31593 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
3433 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-2026-31594 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
3434 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-2026-31595 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
3435 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-2026-31596 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
3436 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-2026-31597 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
3437 9.8 緊急
Network 		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-2026-31607 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
3438 9.8 緊急
Network 		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-2026-31609 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
3439 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-2026-31610 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
3440 8.6 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-2026-31611 2026-04-30 11:04 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
350651 - postgresql postgresql Buffer overflows in (1) circle_poly, (2) path_encode and (3) path_add (also incorrectly identified as path_addr) for PostgreSQL 7.2.3 and earlier allow attackers to cause a denial of service and poss… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2002-1401 2008-09-10 13:00 2003-01-17 Show GitHub Exploit DB Packet Storm
350652 - freebsd freebsd FreeBSD seyon allows local users to gain privileges by providing a malicious program in the -emulator argument. NVD-CWE-Other
CVE-1999-0821 2008-09-9 21:36 1999-11-8 Show GitHub Exploit DB Packet Storm
350653 - qualcomm qpopper Buffer overflow in Qpopper (qpop) 3.0 allows remote root access via AUTH command. NVD-CWE-Other
CVE-1999-0822 2008-09-9 21:36 1999-11-30 Show GitHub Exploit DB Packet Storm
350654 - freebsd freebsd Buffer overflow in FreeBSD xmindpath allows local users to gain privileges via -f argument. NVD-CWE-Other
CVE-1999-0823 2008-09-9 21:36 1999-12-1 Show GitHub Exploit DB Packet Storm
350655 - microsoft windows_nt A Windows NT user can use SUBST to map a drive letter to a folder, which is not unmapped after the user logs off, potentially allowing that user to modify the location of folders accessed by later us… NVD-CWE-Other
CVE-1999-0824 2008-09-9 21:36 1999-11-30 Show GitHub Exploit DB Packet Storm
350656 - sco unixware The default permissions for UnixWare /var/mail allow local users to read and modify other users' mail. NVD-CWE-Other
CVE-1999-0825 2008-09-9 21:36 1999-12-3 Show GitHub Exploit DB Packet Storm
350657 - freebsd freebsd Buffer overflow in FreeBSD angband allows local users to gain privileges. NVD-CWE-Other
CVE-1999-0826 2008-09-9 21:36 1999-12-1 Show GitHub Exploit DB Packet Storm
350658 - sco unixware UnixWare pkg commands such as pkginfo, pkgcat, and pkgparam allow local users to read arbitrary files via the dacread permission. NVD-CWE-Other
CVE-1999-0828 2008-09-9 21:36 1999-12-2 Show GitHub Exploit DB Packet Storm
350659 - cobalt
sun
debian
suse 		qube
cobalt_raq
cobalt_raq_2
cobalt_raq_3i
debian_linux
suse_linux 		Denial of service in Linux syslogd via a large number of connections. NVD-CWE-Other
CVE-1999-0831 2008-09-9 21:36 1999-11-19 Show GitHub Exploit DB Packet Storm
350660 - rsa rsaref Buffer overflow in RSAREF2 via the encryption and decryption functions in the RSAREF library. NVD-CWE-Other
CVE-1999-0834 2008-09-9 21:36 1999-12-1 Show GitHub Exploit DB Packet Storm