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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 16, 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
2121 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-2026-31650 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2122 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-2026-31651 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2123 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-2026-31652 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2124 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-2026-31653 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2125 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-2026-31654 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2126 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-2026-31655 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2127 7.8 重要
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-2026-31656 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2128 9.8 緊急
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-2026-31657 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2129 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-2026-31658 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
2130 9.8 緊急
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-2026-31659 2026-04-30 12:32 2026-04-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 17, 2026, 4:15 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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347031 - netris netris Buffer overflow in Netris 0.52 and earlier, and possibly other versions, allows remote malicious Netris servers to execute arbitrary code on netris clients via a long server response. NVD-CWE-Other
CVE-2003-0685 2016-10-18 11:36 2003-08-27 Show GitHub Exploit DB Packet Storm
347032 - horde horde Horde before 2.2.4 allows remote malicious web sites to steal session IDs and read or create arbitrary email by stealing the ID from a referrer URL. NVD-CWE-Other
CVE-2003-0728 2016-10-18 11:36 2003-10-20 Show GitHub Exploit DB Packet Storm
347033 - tellurian tftpdnt Buffer overflow in Tellurian TftpdNT 1.8 allows remote attackers to execute arbitrary code via a TFTP request with a long filename. NVD-CWE-Other
CVE-2003-0729 2016-10-18 11:36 2003-10-20 Show GitHub Exploit DB Packet Storm
347034 - xfree86_project
netbsd 		x11r6
netbsd 		Multiple integer overflows in the font libraries for XFree86 4.3.0 allow local or remote attackers to cause a denial of service or execute arbitrary code via heap-based and stack-based buffer overflo… NVD-CWE-Other
CVE-2003-0730 2016-10-18 11:36 2003-10-20 Show GitHub Exploit DB Packet Storm
347035 - phpwebsite phpwebsite SQL injection vulnerability in the Calendar module of phpWebSite 0.9.x and earlier allows remote attackers to execute arbitrary SQL queries, as demonstrated using the year parameter. NVD-CWE-Other
CVE-2003-0735 2016-10-18 11:36 2003-10-20 Show GitHub Exploit DB Packet Storm
347036 - phpsysinfo phpsysinfo Directory traversal vulnerability in phpSysInfo 2.1 and earlier allows attackers with write access to a local directory to read arbitrary files as the PHP user or cause a denial of service via .. (do… NVD-CWE-Other
CVE-2003-0536 2016-10-18 11:35 2003-08-18 Show GitHub Exploit DB Packet Storm
347037 - netscape navigator Buffer overflow in the Client Detection Tool (CDT) plugin (npcdt.dll) for Netscape 7.02 allows remote attackers to execute arbitrary code via an attachment with a long filename. NVD-CWE-Other
CVE-2003-0553 2016-10-18 11:35 2003-08-18 Show GitHub Exploit DB Packet Storm
347038 - neomodus direct_connect NeoModus Direct Connect 1.0 build 9, and possibly other versions, allows remote attackers to cause a denial of service (connection and possibly memory exhaustion) via a flood of ConnectToMe requests … NVD-CWE-Other
CVE-2003-0554 2016-10-18 11:35 2003-08-18 Show GitHub Exploit DB Packet Storm
347039 - imagemagick imagemagick ImageMagick 5.4.3.x and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a "%x" filename, possibly triggering a format string vulnerability. NVD-CWE-Other
CVE-2003-0555 2016-10-18 11:35 2003-08-18 Show GitHub Exploit DB Packet Storm
347040 - polycom mgc-100
mgc-25
mgc-50 		Polycom MGC 25 allows remote attackers to cause a denial of service (crash) via a large number of "user" requests to the control port 5003, as demonstrated using the blast TCP stress tester. NVD-CWE-Other
CVE-2003-0556 2016-10-18 11:35 2003-08-18 Show GitHub Exploit DB Packet Storm