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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 12, 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
225231 3.3 注意 GNU Project
VMware		 - GNU C Library の addmntent 関数における /etc/mtab ファイルの破損を誘発される脆弱性 CWE-16
環境設定 		CVE-2011-1089 2012-12-26 17:55 2011-04-10 Show GitHub Exploit DB Packet Storm
225232 4.4 警告 Fabrice Bellard - Qemu の bdrv_open 関数における任意のファイルを上書きされる脆弱性 CWE-DesignError
CVE-2012-2652 2012-12-26 17:48 2012-08-7 Show GitHub Exploit DB Packet Storm
225233 7.5 危険 Google - Google Chrome で使用される Skia におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー 		CVE-2012-2883 2012-12-26 17:40 2012-09-25 Show GitHub Exploit DB Packet Storm
225234 6.8 警告 Google - Google Chrome で使用される FFmpeg におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2012-2882 2012-12-26 17:39 2012-09-25 Show GitHub Exploit DB Packet Storm
225235 7.5 危険 Google - Google Chrome におけるサービス運用妨害 (DOM ツリーの破損) の脆弱性 CWE-noinfo
情報不足 		CVE-2012-2881 2012-12-26 17:38 2012-09-25 Show GitHub Exploit DB Packet Storm
225236 7.5 危険 Google - Google Chrome におけるサービス運用妨害 (DoS) の脆弱性 CWE-362
競合状態 		CVE-2012-2880 2012-12-26 17:37 2012-09-25 Show GitHub Exploit DB Packet Storm
225237 4.3 警告 Google - Google Chrome におけるサービス運用妨害 (DOM トポロジの破損) の脆弱性 CWE-noinfo
情報不足 		CVE-2012-2879 2012-12-26 17:36 2012-09-25 Show GitHub Exploit DB Packet Storm
225238 7.5 危険 Google - Google Chrome におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2012-2878 2012-12-26 17:35 2012-09-25 Show GitHub Exploit DB Packet Storm
225239 5 警告 Google - Google Chrome の拡張機能システムにおけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2012-2877 2012-12-26 17:34 2012-09-25 Show GitHub Exploit DB Packet Storm
225240 7.5 危険 Google - Google Chrome の SSE2 最適化機能におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2012-2876 2012-12-26 17:33 2012-09-25 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 13, 2026, 5:05 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