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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
2551 7.5 重要
Network 		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-2026-31600 2026-05-1 10:48 2026-04-24 Show GitHub Exploit DB Packet Storm
2552 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-2026-31601 2026-05-1 10:48 2026-04-24 Show GitHub Exploit DB Packet Storm
2553 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-2026-31602 2026-05-1 10:48 2026-04-24 Show GitHub Exploit DB Packet Storm
2554 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるゼロ除算に関する脆弱性 CWE-369
ゼロ除算 		CVE-2026-31603 2026-05-1 10:48 2026-04-24 Show GitHub Exploit DB Packet Storm
2555 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-2026-31604 2026-05-1 10:48 2026-04-24 Show GitHub Exploit DB Packet Storm
2556 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるゼロ除算に関する脆弱性 CWE-369
ゼロ除算 		CVE-2026-31605 2026-05-1 10:48 2026-04-24 Show GitHub Exploit DB Packet Storm
2557 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-2026-31606 2026-05-1 10:48 2026-04-24 Show GitHub Exploit DB Packet Storm
2558 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-2026-31608 2026-05-1 10:48 2026-04-24 Show GitHub Exploit DB Packet Storm
2559 7.1 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-2026-31614 2026-05-1 10:48 2026-04-24 Show GitHub Exploit DB Packet Storm
2560 7.5 重要
Network 		Tinyproxy project Tinyproxy Tinyproxy projectのTinyproxyにおけるHTTP リクエストスマグリングに関する脆弱性 CWE-444
HTTP リクエストスマグリング 		CVE-2026-31842 2026-05-1 10:48 2026-04-7 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
317691 - joomla joomla\! Joomla! 1.03 does not restrict the number of "Search" Mambots, which allows remote attackers to cause a denial of service (resource consumption) via a large number of Search Mambots. CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2005-4650 2024-02-2 12:07 2005-12-31 Show GitHub Exploit DB Packet Storm
317692 7.5 HIGH
Network 		microsoft internet_information_server FTP service in IIS 5.0 and earlier allows remote attackers to cause a denial of service via a wildcard sequence that generates a long string when it is expanded. CWE-131
Incorrect Calculation of Buffer Size 		CVE-2001-0334 2024-02-2 12:06 2001-06-27 Show GitHub Exploit DB Packet Storm
317693 9.8 CRITICAL
Network 		sgi
hp 		irix
hp-ux 		Buffer overflow in FTP server in HPUX 11 allows remote attackers to execute arbitrary commands by creating a long pathname and calling the STAT command, which uses glob to generate long strings. CWE-131
Incorrect Calculation of Buffer Size 		CVE-2001-0248 2024-02-2 12:06 2001-06-18 Show GitHub Exploit DB Packet Storm
317694 9.8 CRITICAL
Network 		hp
oracle
sgi 		hp-ux
solaris
irix 		Heap overflow in FTP daemon in Solaris 8 allows remote attackers to execute arbitrary commands by creating a long pathname and calling the LIST command, which uses glob to generate long strings. CWE-131
Incorrect Calculation of Buffer Size 		CVE-2001-0249 2024-02-2 12:06 2001-06-18 Show GitHub Exploit DB Packet Storm
317695 8.8 HIGH
Network 		haxx curl
libcurl 		Multiple stack-based buffer overflows in libcURL and cURL 7.12.1, and possibly other versions, allow remote malicious web servers to execute arbitrary code via base64 encoded replies that exceed the … CWE-131
Incorrect Calculation of Buffer Size 		CVE-2005-0490 2024-02-2 12:05 2005-05-2 Show GitHub Exploit DB Packet Storm
317696 7.8 HIGH
Local 		openpkg
apache
slackware
hp
suse
trustix 		openpkg
http_server
slackware_linux
hp-ux
suse_linux
secure_linux 		Buffer overflow in the get_tag function in mod_include for Apache 1.3.x to 1.3.32 allows local users who can create SSI documents to execute arbitrary code as the apache user via SSI (XSSI) documents… CWE-131
Incorrect Calculation of Buffer Size 		CVE-2004-0940 2024-02-2 12:05 2005-02-9 Show GitHub Exploit DB Packet Storm
317697 9.8 CRITICAL
Network 		heimdal_project
debian 		heimdal
debian_linux 		k5admind (kadmind) for Heimdal allows remote attackers to execute arbitrary code via a Kerberos 4 compatibility administration request whose framing length is less than 2, which leads to a heap-based… CWE-131
Incorrect Calculation of Buffer Size 		CVE-2004-0434 2024-02-2 12:05 2004-07-7 Show GitHub Exploit DB Packet Storm
317698 9.8 CRITICAL
Network 		cyrusimap
apple 		cyrus_sasl
mac_os_x_server
mac_os_x 		Multiple buffer overflows in Cyrus SASL library 2.1.9 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via (1) long inputs during user name canonica… CWE-131
Incorrect Calculation of Buffer Size 		CVE-2002-1347 2024-02-2 12:05 2002-12-18 Show GitHub Exploit DB Packet Storm
317699 7.8 HIGH
Local 		sudo_project
debian 		sudo
debian_linux 		Sudo before 1.6.6 contains an off-by-one error that can result in a heap-based buffer overflow that may allow local users to gain root privileges via special characters in the -p (prompt) argument, w… CWE-131
Incorrect Calculation of Buffer Size 		CVE-2002-0184 2024-02-2 12:05 2002-05-16 Show GitHub Exploit DB Packet Storm
317700 9.8 CRITICAL
Network 		linux-nfs nfs-utils Off-by-one error in the xlog function of mountd in the Linux NFS utils package (nfs-utils) before 1.0.4 allows remote attackers to cause a denial of service and possibly execute arbitrary code via ce… CWE-193
 Off-by-one Error 		CVE-2003-0252 2024-02-2 11:56 2003-08-18 Show GitHub Exploit DB Packet Storm