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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 20, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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247121 5 警告 Fail2ban - fail2ban における /etc/hosts.deny ファイルに任意のホストを追加される脆弱性 CWE-DesignError
CVE-2006-6302 2012-06-26 15:38 2006-12-6 Show GitHub Exploit DB Packet Storm
247122 5 警告 Phil Schwartz - DenyHosts におけるサービス運用妨害 (DoS) の脆弱性 CWE-DesignError
CVE-2006-6301 2012-06-26 15:38 2006-12-6 Show GitHub Exploit DB Packet Storm
247123 4.3 警告 CutePHP - CuteNews におけるクロスサイトスクリプティングの脆弱性 - CVE-2006-6300 2012-06-26 15:38 2006-12-5 Show GitHub Exploit DB Packet Storm
247124 7.5 危険 frisk software - FRISK Software F-Prot Antivirus における詳細不明な脆弱性 - CVE-2006-6294 2012-06-26 15:38 2006-12-1 Show GitHub Exploit DB Packet Storm
247125 7.5 危険 FRISK Software International - FRISK Software F-Prot Antivirus におけるヒープベースの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-2006-6293 2012-06-26 15:38 2006-12-5 Show GitHub Exploit DB Packet Storm
247126 5.7 警告 アップル - Apple Airport Extreme ファームウェアにおけるサービス運用妨害 (DoS) の脆弱性 - CVE-2006-6292 2012-06-26 15:38 2006-12-5 Show GitHub Exploit DB Packet Storm
247127 7.5 危険 Atomix Productions - AtomixMP3 におけるスタックベースのバッファオーバーフローの脆弱性 - CVE-2006-6287 2012-06-26 15:38 2006-12-4 Show GitHub Exploit DB Packet Storm
247128 7.5 危険 dicshunary - dicshunary の check_status.php における PHP リモートファイルインクルージョンの脆弱性 - CVE-2006-6281 2012-06-26 15:38 2006-12-4 Show GitHub Exploit DB Packet Storm
247129 5 警告 alexphpteam - @lex Guestbook の index.php における重要な情報を取得される脆弱性 - CVE-2006-6279 2012-06-26 15:38 2006-12-4 Show GitHub Exploit DB Packet Storm
247130 6.8 警告 alexphpteam - @lex Guestbook の index.php におけるクロスサイトスクリプティングの脆弱性 - CVE-2006-6278 2012-06-26 15:38 2006-12-4 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 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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1041 9.1 CRITICAL
Network
opnsense opnsense OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.8, unsanitized user input is passed to the DHCP configuration of the configured interface, which is processed by a shell scrip… CWE-88
Argument Injection
CVE-2026-45158 2026-05-16 01:19 2026-05-14 Show GitHub Exploit DB Packet Storm
1042 4.3 MEDIUM
Network
- - Insufficient policy enforcement in IFrame Sandbox in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium se… CWE-693
 Protection Mechanism Failure
CVE-2026-8563 2026-05-16 01:16 2026-05-15 Show GitHub Exploit DB Packet Storm
1043 6.5 MEDIUM
Network
opnsense opnsense OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.7, a logic flaw in the OPNsense lockout_handler allows an unauthenticated attacker to continuously reset the authentication fa… CWE-307
mproper Restriction of Excessive Authentication Attempts
CVE-2026-44195 2026-05-16 01:06 2026-05-14 Show GitHub Exploit DB Packet Storm
1044 9.8 CRITICAL
Network
apache tomcat Improper Input Validation vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 10.0.0… CWE-20
 Improper Input Validation 
CVE-2026-41293 2026-05-16 00:57 2026-05-13 Show GitHub Exploit DB Packet Storm
1045 9.8 CRITICAL
Network
apache tomcat DEPRECATED: Authentication Bypass Issues vulnerability in digest authentication in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, fr… CWE-592
 DEPRECATED: Authentication Bypass Issues
CVE-2026-43512 2026-05-16 00:54 2026-05-13 Show GitHub Exploit DB Packet Storm
1046 7.5 HIGH
Network
espressif arduino-esp32 arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Prior to 3.3.8, the WebServer Digest authentication implementation in arduino-esp… CWE-287
NVD-CWE-noinfo
Improper Authentication
CVE-2026-42855 2026-05-16 00:54 2026-05-13 Show GitHub Exploit DB Packet Storm
1047 7.5 HIGH
Network
apache tomcat Improper Handling of Case Sensitivity vulnerability in LockOutRealm in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 … CWE-178
 Improper Handling of Case Sensitivity
CVE-2026-43513 2026-05-16 00:53 2026-05-13 Show GitHub Exploit DB Packet Storm
1048 9.1 CRITICAL
Network
apache tomcat Improper Authorization vulnerability when multiple method constraints define an HTTP method for the same extension in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21,… CWE-285
Improper Authorization
CVE-2026-43515 2026-05-16 00:52 2026-05-13 Show GitHub Exploit DB Packet Storm
1049 8.8 HIGH
Network
arubanetworks arubaos
sd-wan
Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation of these vulnerabilities could allow an authenticated remo… CWE-77
Command Injection
CVE-2026-44866 2026-05-16 00:49 2026-05-13 Show GitHub Exploit DB Packet Storm
1050 5.9 MEDIUM
Network
vercel next.js Next.js is a React framework for building full-stack web applications. From 12.2.0 to before 15.5.16 and 16.2.5, an external client could send a x-nextjs-data header on a normal request to a path han… CWE-349
 Acceptance of Extraneous Untrusted Data With Trusted Data
CVE-2026-44572 2026-05-16 00:46 2026-05-14 Show GitHub Exploit DB Packet Storm