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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 13, 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
1161 9.1 緊急
Network 		Exim Development Exim Exim DevelopmentのEximにおけるリソースの初期化の不備に関する脆弱性 CWE-909
リソースの初期化の不備 		CVE-2026-40687 2026-05-7 12:00 2026-04-30 Show GitHub Exploit DB Packet Storm
1162 6.5 警告
Network 		The Prosody Team Prosody The Prosody TeamのProsodyにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-43504 2026-05-7 12:00 2026-05-1 Show GitHub Exploit DB Packet Storm
1163 6.5 警告
Network 		The Prosody Team Prosody The Prosody TeamのProsodyにおける保護されていない代替チャネルに関する脆弱性 CWE-420
保護されていない代替チャネル 		CVE-2026-43505 2026-05-7 12:00 2026-05-1 Show GitHub Exploit DB Packet Storm
1164 7.5 重要
Network 		The Prosody Team Prosody The Prosody TeamのProsody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-2026-43506 2026-05-7 11:59 2026-05-1 Show GitHub Exploit DB Packet Storm
1165 7.5 重要
Network 		The Prosody Team Prosody The Prosody TeamのProsodyにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-43507 2026-05-7 11:59 2026-05-1 Show GitHub Exploit DB Packet Storm
1166 7.5 重要
Network 		Debian
GStreamer
レッドハット		 GStreamer
Debian GNU/Linux
Red Hat Enterprise Linux
GStreamer Good Plug-ins 		Debian等の複数ベンダの製品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-2026-1940 2026-05-7 11:31 2026-03-23 Show GitHub Exploit DB Packet Storm
1167 9.8 緊急
Network 		OPPO ColorOS Assistant OPPOのColorOS Assistantにおける複数の脆弱性 CWE-22
CWE-23
CVE-2026-22070 2026-05-7 11:31 2026-04-30 Show GitHub Exploit DB Packet Storm
1168 8.8 重要
Network 		GeoVision GV-LPC2211 Firmware
GV-LPC2011 Firmware 		GeoVisionのGV-LPC2011 Firmware等の複数製品におけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-42364 2026-05-7 11:31 2026-05-4 Show GitHub Exploit DB Packet Storm
1169 7.5 重要
Network 		GeoVision GV-LPC2211 Firmware
GV-LPC2011 Firmware 		GeoVisionのGV-LPC2011 Firmware等の複数製品における観測された状態からの推測に関する脆弱性 CWE-341
観測された状態からの推測 		CVE-2026-42365 2026-05-7 11:31 2026-05-4 Show GitHub Exploit DB Packet Storm
1170 6.1 警告
Network 		GeoVision GV-LPC2211 Firmware
GV-LPC2011 Firmware 		GeoVisionのGV-LPC2011 Firmware等の複数製品におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-42366 2026-05-7 11:31 2026-05-4 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

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

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
701 7.5 HIGH
Network 		- - A Denial of Service (DoS) vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of service via a crafted DNS packet. New - CVE-2026-4890 2026-05-12 23:15 2026-05-12 Show GitHub Exploit DB Packet Storm
702 5.3 MEDIUM
Network 		- - A heap-based out-of-bounds read vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of service via a crafted DNS packet. New - CVE-2026-4891 2026-05-12 23:15 2026-05-12 Show GitHub Exploit DB Packet Storm
703 8.4 HIGH
Local 		- - A heap-based out-of-bounds write vulnerability in the DHCPv6 implementation of dnsmasq allows local attackers to execute arbitrary code with root privileges via a crafted DHCPv6 packet. New - CVE-2026-4892 2026-05-12 23:15 2026-05-12 Show GitHub Exploit DB Packet Storm
704 5.3 MEDIUM
Network 		- - An information disclosure vulnerability in dnsmasq allows remote attackers to bypass source checks via a crafted DNS packet with RFC 7871 client subnet information. New - CVE-2026-4893 2026-05-12 23:15 2026-05-12 Show GitHub Exploit DB Packet Storm
705 - - - A buffer overflow in dnsmasq’s extract_addresses() function allows an attacker to trigger a heap out-of-bounds read and crash by exploiting a malformed DNS response, enabling extract_name() to advanc… New - CVE-2026-5172 2026-05-12 23:15 2026-05-12 Show GitHub Exploit DB Packet Storm
706 - - - An unauthenticated remote attacker may exhaust all available TCP connections in the CODESYS Modbus TCP Server stack if a race condition in connection handling is successfully exploited, preventing le… New CWE-772
 Missing Release of Resource after Effective Lifetime 		CVE-2026-35227 2026-05-12 23:15 2026-05-12 Show GitHub Exploit DB Packet Storm
707 - - - A remote code execution vulnerability exists in Code Runner MCP Server when run with the --transport http option, which exposes the /mcp JSON-RPC endpoint without authentication on port 3088. An unau… New CWE-306
Missing Authentication for Critical Function 		CVE-2026-5029 2026-05-12 23:15 2026-05-12 Show GitHub Exploit DB Packet Storm
708 - - - ATutor is vulnerable to Reflected XSS in /install/upgrade.php endpoint. An attacker can provide a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's br… New CWE-79
Cross-site Scripting 		CVE-2026-6909 2026-05-12 23:15 2026-05-11 Show GitHub Exploit DB Packet Storm
709 - - - ATutor is vulnerable to Reflected XSS in /install/install.php endpoint. An attacker can provide a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's br… New CWE-79
Cross-site Scripting 		CVE-2026-6956 2026-05-12 23:15 2026-05-11 Show GitHub Exploit DB Packet Storm
710 9.8 CRITICAL
Network 		cross-crypto cross-implementation CROSS implementation contains reference and optimized implementations of the CROSS post-quantum signature algorithm. Prior to commit fc6b7e7, there is a buffer overflow in crypto_sign_open() caused b… Update CWE-121
CWE-122
Stack-based Buffer Overflow
Heap-based Buffer Overflow 		CVE-2026-41509 2026-05-12 23:15 2026-05-8 Show GitHub Exploit DB Packet Storm