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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 4, 2026, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
81 6.3 警告
Network 		WAVLINK WL-WN578W2 ファームウェア WAVLINKのWL-WN578W2 ファームウェアにおける複数の脆弱性 CWE-74
CWE-77
CVE-2026-4543 2026-05-1 10:45 2026-03-22 Show GitHub Exploit DB Packet Storm
82 4.8 警告
Network 		WAVLINK WL-WN578W2 ファームウェア WAVLINKのWL-WN578W2 ファームウェアにおける複数の脆弱性 CWE-79
CWE-94
CVE-2026-4544 2026-05-1 10:45 2026-03-22 Show GitHub Exploit DB Packet Storm
83 8.8 重要
Network 		シスコシステムズ (Linksys) mr9600 ファームウェア Linksysのmr9600 ファームウェアにおける複数の脆弱性 CWE-77
CWE-78
CVE-2026-4558 2026-05-1 10:45 2026-03-22 Show GitHub Exploit DB Packet Storm
84 8.8 重要
Network 		Belkin International F9K1122 ファームウェア Belkin InternationalのF9K1122 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-4566 2026-05-1 10:45 2026-03-23 Show GitHub Exploit DB Packet Storm
85 8.8 重要
Network 		WAVLINK WL-NU516U1 ファームウェア WAVLINKのWL-NU516U1 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-4861 2026-05-1 10:45 2026-03-26 Show GitHub Exploit DB Packet Storm
86 2.7 低
Network 		OpenBMB XAgent OpenBMBのXAgentにおける複数の脆弱性 CWE-200
CWE-532
CWE-532
CVE-2026-4957 2026-05-1 10:45 2026-03-27 Show GitHub Exploit DB Packet Storm
87 6.5 警告
Network 		OpenBMB XAgent OpenBMBのXAgentにおける複数の脆弱性 CWE-285
CWE-639
CVE-2026-4958 2026-05-1 10:45 2026-03-27 Show GitHub Exploit DB Packet Storm
88 7 重要
Local 		UVNC Ultra VNC UVNCのUltra VNCにおける複数の脆弱性 CWE-426
CWE-427
CVE-2026-4962 2026-05-1 10:45 2026-03-27 Show GitHub Exploit DB Packet Storm
89 6.5 警告
Network 		Letta Letta Lettaにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-4964 2026-05-1 10:45 2026-03-27 Show GitHub Exploit DB Packet Storm
90 9.8 緊急
Network 		Letta Letta Lettaにおける複数の脆弱性 CWE-94
CWE-95
CVE-2026-4965 2026-05-1 10:45 2026-03-27 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 4, 2026, 4:06 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
313231 7.5 HIGH
Network 		realnetworks helix_universal_server RealNetworks Helix Universal Server 9.0.1 and 9.0.2 allows remote attackers to cause a denial of service (crash) via malformed requests that trigger a null dereference, as demonstrated using (1) GET_… CWE-476
 NULL Pointer Dereference 		CVE-2004-0389 2024-02-16 06:42 2004-06-1 Show GitHub Exploit DB Packet Storm
313232 9.8 CRITICAL
Network 		infodrom cfingerd Format string vulnerability in Infodrom cfingerd 1.4.3 and earlier allows a remote attacker to gain additional privileges via a malformed ident reply that is passed to the syslog function. CWE-193
 Off-by-one Error 		CVE-2001-0609 2024-02-16 06:29 2001-08-2 Show GitHub Exploit DB Packet Storm
313233 7.5 HIGH
Network 		microsoft internet_information_services Off-by-one error in the CodeBrws.asp sample script in Microsoft IIS 5.0 allows remote attackers to view the source code for files with extensions containing with one additional character after .html,… CWE-193
 Off-by-one Error 		CVE-2002-1745 2024-02-16 06:28 2002-12-31 Show GitHub Exploit DB Packet Storm
313234 9.8 CRITICAL
Network 		redshift atphttpd Off-by-one buffer overflow in the sock_gets function in sockhelp.c for ATPhttpd 0.4b and earlier allows remote attackers to execute arbitrary code via a long HTTP GET request. CWE-193
 Off-by-one Error 		CVE-2002-1816 2024-02-16 06:28 2002-12-31 Show GitHub Exploit DB Packet Storm
313235 7.5 HIGH
Network 		sendmail sendmail Use-after-free vulnerability in Sendmail before 8.13.8 allows remote attackers to cause a denial of service (crash) via a long "header line", which causes a previously freed variable to be referenced… CWE-416
 Use After Free 		CVE-2006-4434 2024-02-16 06:20 2006-08-29 Show GitHub Exploit DB Packet Storm
313236 - microsoft windows_2000
windows_xp
windows_98
windows_nt
windows_server_2003 		A multi-threaded race condition in the Windows RPC DCOM functionality with the MS03-039 patch installed allows remote attackers to cause a denial of service (crash or reboot) by causing two threads t… CWE-367
 Time-of-check Time-of-use (TOCTOU) Race Condition 		CVE-2003-0813 2024-02-16 06:19 2003-11-17 Show GitHub Exploit DB Packet Storm
313237 9.8 CRITICAL
Network 		ultimate_php_board_project ultimate_php_board register.php in Ultimate PHP Board (UPB) 1.0 and 1.0b uses an administrative account Admin with a capital "A," but allows a remote attacker to impersonate the administrator by registering an account … CWE-178
 Improper Handling of Case Sensitivity 		CVE-2002-1820 2024-02-16 06:19 2002-12-31 Show GitHub Exploit DB Packet Storm
313238 - openpkg
trustix
hp
avaya
debian
php 		openpkg
secure_linux
hp-ux
converged_communications_server
debian_linux
php 		The memory_limit functionality in PHP 4.x up to 4.3.7, and 5.x up to 5.0.0RC3, under certain conditions such as when register_globals is enabled, allows remote attackers to execute arbitrary code by … CWE-367
 Time-of-check Time-of-use (TOCTOU) Race Condition 		CVE-2004-0594 2024-02-16 06:17 2004-07-27 Show GitHub Exploit DB Packet Storm
313239 7.5 HIGH
Network 		pldaniels altermime Off-by-one error in alterMIME 0.1.10 and 0.1.11 allows remote attackers to cause a denial of service (crash) via an x-header that causes snprintf overwrite the FFGET_FILE variable with a (null) byte. CWE-193
 Off-by-one Error 		CVE-2002-1721 2024-02-16 06:13 2002-12-31 Show GitHub Exploit DB Packet Storm
313240 7.5 HIGH
Network 		hadrons xfstt Off-by-one error in certain versions of xfstt allows remote attackers to read potentially sensitive memory via a malformed client request in the connection handshake, which leaks the memory in the se… CWE-193
 Off-by-one Error 		CVE-2003-0625 2024-02-16 06:12 2003-08-27 Show GitHub Exploit DB Packet Storm