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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 23, 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
248651 5 警告 マイクロソフト - Microsoft .NET Framework 4 におけるサービス運用妨害 (アプリケーションハング) の脆弱性 CWE-DesignError
CVE-2012-0164 2012-05-10 17:58 2012-05-8 Show GitHub Exploit DB Packet Storm
248652 9.3 危険 マイクロソフト - Microsoft .NET Framework 4 における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2012-0162 2012-05-10 17:57 2012-05-8 Show GitHub Exploit DB Packet Storm
248653 6.8 警告 マイクロソフト - 複数の Microsoft Windows 製品の partmgr.sys における権限昇格の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-0178 2012-05-10 17:08 2012-05-8 Show GitHub Exploit DB Packet Storm
248654 6.8 警告 マイクロソフト - Microsoft Windows Server 2008 R2 および Windows 7 の tcpip.sys におけるメモリ二重解放の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-0179 2012-05-10 16:09 2012-05-8 Show GitHub Exploit DB Packet Storm
248655 1.7 注意 マイクロソフト - 複数の Microsoft Windows 製品の Windows ファイアウォールにおける重要な情報を取得される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-0174 2012-05-10 16:09 2012-05-8 Show GitHub Exploit DB Packet Storm
248656 9.3 危険 マイクロソフト - Microsoft Visio Viewer 2010 における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2012-0018 2012-05-10 16:08 2012-05-8 Show GitHub Exploit DB Packet Storm
248657 9.3 危険 マイクロソフト - Microsoft Excel および Microsoft Office 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-264
認可・権限・アクセス制御 		CVE-2012-0185 2012-05-10 15:50 2012-05-8 Show GitHub Exploit DB Packet Storm
248658 9.3 危険 マイクロソフト - Microsoft Excel および Microsoft Office における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-0184 2012-05-10 15:49 2012-05-8 Show GitHub Exploit DB Packet Storm
248659 9.3 危険 マイクロソフト - Microsoft Excel 2003 SP3 および Office 2008 for Mac における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題 		CVE-2012-0143 2012-05-10 15:38 2012-05-8 Show GitHub Exploit DB Packet Storm
248660 9.3 危険 マイクロソフト - Microsoft Excel および Microsoft Office における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題 		CVE-2012-0142 2012-05-10 15:37 2012-05-8 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 24, 2026, 4:05 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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2351 - - - Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, Net::IMAP::ResponseReader has quadratic time complexity when re… CWE-407
 Inefficient Algorithmic Complexity 		CVE-2026-42245 2026-05-14 00:39 2026-05-10 Show GitHub Exploit DB Packet Storm
2352 - - - Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.3.10, 0.4.24, 0.5.14, and 0.6.4, a man-in-the-middle attacker can cause Net::IMAP#startt… CWE-392
CWE-393
CWE-636
CWE-754
CWE-841
 Missing Report of Error Condition
 Return of Wrong Status Code
 Not Failing Securely ('Failing Open')
 Improper Check for Unusual or Exceptional Conditions
 Improper Enforcement of Behavioral Workflow 		CVE-2026-42246 2026-05-14 00:39 2026-05-10 Show GitHub Exploit DB Packet Storm
2353 - - - Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. From versions 0.4.0 to before 0.4.24, 0.5.0 to before 0.5.14, and 0.6.0 to before 0.6.4, when authenticating… CWE-770
CWE-1322
 Allocation of Resources Without Limits or Throttling
 Use of Blocking Code in Single-threaded, Non-blocking Context 		CVE-2026-42256 2026-05-14 00:39 2026-05-10 Show GitHub Exploit DB Packet Storm
2354 - - - Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, several Net::IMAP commands accept a raw string argument that is… CWE-77
CWE-93
Command Injection
CRLF Injection 		CVE-2026-42257 2026-05-14 00:39 2026-05-10 Show GitHub Exploit DB Packet Storm
2355 - - - Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, symbol arguments to commands are vulnerable to a CRLF Injection… CWE-77
CWE-93
Command Injection
CRLF Injection 		CVE-2026-42258 2026-05-14 00:39 2026-05-10 Show GitHub Exploit DB Packet Storm
2356 8.0 HIGH
Network 		- - Zen is a firefox-based browser. Prior to 1.19.9b, Zen Browser ships a Mozilla Application Resource (MAR) updater (org.mozilla.updater) that has had all MAR signature verification stripped from the Fi… CWE-347
 Improper Verification of Cryptographic Signature 		CVE-2026-41431 2026-05-14 00:37 2026-05-12 Show GitHub Exploit DB Packet Storm
2357 2.4 LOW
Network 		- - Zen is a firefox-based browser. Prior to 1.19.12b, RSS feed URLs entered by the user are validated to http: or https: in promptForFeedUrl, but item links inside the feed are not subject to the same r… CWE-20
 Improper Input Validation  		CVE-2026-44658 2026-05-14 00:37 2026-05-12 Show GitHub Exploit DB Packet Storm
2358 4.7 MEDIUM
Network 		- - Zen is a firefox-based browser. Prior to 1.19.12b, the ZEN Browser incorrectly truncates long hostnames in the address bar and shows only the attacker-controlled prefix of the subdomain, hiding the a… CWE-451
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-44659 2026-05-14 00:37 2026-05-12 Show GitHub Exploit DB Packet Storm
2359 - - - An authenticated administrator who configures or tests LDAP connectivity in Sonatype Nexus Repository Manager versions 3.0.0 through 3.91.1 may be able to initiate unintended server-side connections … CWE-502
CWE-918
 Deserialization of Untrusted Data
Server-Side Request Forgery (SSRF)  		CVE-2026-3048 2026-05-14 00:36 2026-05-12 Show GitHub Exploit DB Packet Storm
2360 - - - An authenticated user with upload permission to a hosted repository can store content that causes arbitrary JavaScript to execute in the browser of any user who browses that repository directory via … CWE-79
Cross-site Scripting 		CVE-2026-7308 2026-05-14 00:36 2026-05-12 Show GitHub Exploit DB Packet Storm