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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 16, 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
3371 4.3 警告
Network 		Hytale Modding HytaleModding Wiki Hytale ModdingのHytaleModding Wikiにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-32736 2026-04-24 11:37 2026-03-18 Show GitHub Exploit DB Packet Storm
3372 7 重要
Local 		libsixel project libsixel Hayaki Saito (saitoha)のlibsixelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-33018 2026-04-24 11:37 2026-04-14 Show GitHub Exploit DB Packet Storm
3373 7.1 重要
Local 		libsixel project libsixel Hayaki Saito (saitoha)のlibsixelにおける複数の脆弱性 CWE-125
CWE-190
CVE-2026-33019 2026-04-24 11:37 2026-04-14 Show GitHub Exploit DB Packet Storm
3374 7.1 重要
Local 		libsixel project libsixel Hayaki Saito (saitoha)のlibsixelにおける複数の脆弱性 CWE-122
CWE-190
CVE-2026-33020 2026-04-24 11:37 2026-04-14 Show GitHub Exploit DB Packet Storm
3375 7.3 重要
Local 		libsixel project libsixel Hayaki Saito (saitoha)のlibsixelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-33021 2026-04-24 11:37 2026-04-14 Show GitHub Exploit DB Packet Storm
3376 7.8 重要
Local 		libsixel project libsixel Hayaki Saito (saitoha)のlibsixelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-33023 2026-04-24 11:37 2026-04-14 Show GitHub Exploit DB Packet Storm
3377 7.5 重要
Network 		Julian Gruber brace-expansion Julian Gruber (juliangruber)のbrace-expansionにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-33750 2026-04-24 11:37 2026-03-27 Show GitHub Exploit DB Packet Storm
3378 8.1 重要
Network 		Pavel Shklovsky (pab1it0) Azure Data Explorer MCP Server Pavel Shklovsky (pab1it0)のAzure Data Explorer MCP Serverにおけるデータクエリロジックの特殊要素の不適切な中立化に関する脆弱性 CWE-943
データクエリロジックの特殊要素の不適切な中立化 		CVE-2026-33980 2026-04-24 11:37 2026-03-27 Show GitHub Exploit DB Packet Storm
3379 6.1 警告
Network 		アドビシステムズ Adobe Connect
Adobe Connect Desktop Application 		アドビのAdobe Connect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-2026-34614 2026-04-24 11:37 2026-04-14 Show GitHub Exploit DB Packet Storm
3380 10 緊急
Network 		アドビシステムズ Adobe Connect
Adobe Connect Desktop Application 		アドビのAdobe Connect等の複数製品における信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-34615 2026-04-24 11:37 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 16, 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
991 6.8 MEDIUM
Network 		- - Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.35.5, refresh tokens are not invalidated when the user's security_stamp is rotated by some security-sensitive operations (pass… Update CWE-613
 Insufficient Session Expiration 		CVE-2026-43911 2026-05-14 00:40 2026-05-12 Show GitHub Exploit DB Packet Storm
992 - - - 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… Update CWE-407
 Inefficient Algorithmic Complexity 		CVE-2026-42245 2026-05-14 00:39 2026-05-10 Show GitHub Exploit DB Packet Storm
993 - - - 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… Update 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
994 - - - 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… Update CWE-770
CWE-1322
 Allocation of Resources Without Limits or Throttling 		CVE-2026-42256 2026-05-14 00:39 2026-05-10 Show GitHub Exploit DB Packet Storm
995 - - - 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… Update 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
996 - - - 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… Update 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
997 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… Update CWE-347
 Improper Verification of Cryptographic Signature 		CVE-2026-41431 2026-05-14 00:37 2026-05-12 Show GitHub Exploit DB Packet Storm
998 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… Update CWE-20
 Improper Input Validation  		CVE-2026-44658 2026-05-14 00:37 2026-05-12 Show GitHub Exploit DB Packet Storm
999 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… Update 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
1000 - - - 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 … Update 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