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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 15, 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
3221 8.8 重要
Network 		Electron electron Electronのelectron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-2026-34771 2026-04-24 11:44 2026-04-4 Show GitHub Exploit DB Packet Storm
3222 8.8 重要
Network 		Electron electron Electronのelectron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-2026-34772 2026-04-24 11:44 2026-04-4 Show GitHub Exploit DB Packet Storm
3223 7.5 重要
Network 		Electron electron Electronのelectronにおける複数の脆弱性 CWE-20
CWE-74
CWE-74
CVE-2026-34773 2026-04-24 11:44 2026-04-4 Show GitHub Exploit DB Packet Storm
3224 8.1 重要
Network 		Electron electron Electronのelectron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-2026-34774 2026-04-24 11:44 2026-04-4 Show GitHub Exploit DB Packet Storm
3225 9.8 緊急
Network 		Electron electron Electronのelectronにおける隔離または分類に関する脆弱性 CWE-653
不適切な隔離または分類 		CVE-2026-34775 2026-04-24 11:44 2026-04-4 Show GitHub Exploit DB Packet Storm
3226 9.8 緊急
Network 		Bruno Software Inc. Bruno Bruno Software Inc.のBrunoにおける複数の脆弱性 CWE-494
CWE-506
CVE-2026-34841 2026-04-24 11:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3227 5.3 警告
Network 		Discourse Discourse Discourseにおける情報漏えいに関する脆弱性 CWE-200
CWE-noinfo
CVE-2026-34947 2026-04-24 11:44 2026-04-3 Show GitHub Exploit DB Packet Storm
3228 9.1 緊急
Network 		nearform fast-jwt nearformのfast-jwtにおける暗号アルゴリズムの使用に関する脆弱性 CWE-327
不完全、または危険な暗号アルゴリズムの使用 		CVE-2026-34950 2026-04-24 11:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3229 4.3 警告
Network 		Plunk Plunk PlunkにおけるCRLF インジェクションの脆弱性 CWE-93
CRLF インジェクション 		CVE-2026-34975 2026-04-24 11:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3230 10 緊急
Network 		dgraph dgraph dgraphにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-34976 2026-04-24 11:44 2026-04-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 15, 2026, 4:28 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… New 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