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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 26, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
1771 5.4 警告
Network 		Weblate Weblate Weblateにおけるセッション期限に関する脆弱性 CWE-613
不適切なセッション期限 		CVE-2026-41519 2026-05-13 10:25 2026-05-7 Show GitHub Exploit DB Packet Storm
1772 7.1 重要
Network 		monetr monetr monetrにおける複数の脆弱性 CWE-209
CWE-770
CWE-918
CWE-918
CVE-2026-41644 2026-05-13 10:25 2026-05-7 Show GitHub Exploit DB Packet Storm
1773 8.1 重要
Network 		Weblate Weblate Weblateにおける複数の脆弱性 CWE-20
CWE-918
CVE-2026-41654 2026-05-13 10:24 2026-05-7 Show GitHub Exploit DB Packet Storm
1774 6.1 警告
Network 		LangGenius Dify LangGeniusのDify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-2026-42138 2026-05-13 10:24 2026-05-4 Show GitHub Exploit DB Packet Storm
1775 7.5 重要
Network 		Prometheus Prometheus Prometheusにおける複数の脆弱性 CWE-200
CWE-312
CVE-2026-42151 2026-05-13 10:24 2026-05-4 Show GitHub Exploit DB Packet Storm
1776 7.5 重要
Network 		Prometheus Prometheus Prometheusにおける複数の脆弱性 CWE-400
CWE-789
CVE-2026-42154 2026-05-13 10:24 2026-05-4 Show GitHub Exploit DB Packet Storm
1777 8.8 重要
Network 		gitpython project gitpython gitpython projectのgitpythonにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-42215 2026-05-13 10:24 2026-05-7 Show GitHub Exploit DB Packet Storm
1778 7.5 重要
Network 		osrg GoBGP osrgのGoBGPにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-42285 2026-05-13 10:24 2026-05-7 Show GitHub Exploit DB Packet Storm
1779 9.6 緊急
Network 		argoproj argo cd Argo Project AuthorsのArgo CDにおける複数の脆弱性 CWE-200
CWE-212
CVE-2026-42880 2026-05-13 10:24 2026-05-7 Show GitHub Exploit DB Packet Storm
1780 7.5 重要
Network 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-43099 2026-05-13 10:24 2026-05-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 26, 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
Search
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