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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":June 4, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
521 9.8 緊急
Network 		Joomla! Joomla! Joomla!におけるアクセス制御に関する脆弱性 CWE-284
CWE-noinfo
CVE-2026-48904 2026-05-28 14:39 2026-05-26 Show GitHub Exploit DB Packet Storm
522 6.1 警告
Network 		Joomla! Joomla! Joomla!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-2026-48905 2026-05-28 14:39 2026-05-26 Show GitHub Exploit DB Packet Storm
523 6.3 警告
Local 		Inkscape Inkscape InkscapeにおけるXML 外部エンティティの脆弱性 CWE-611
XML 外部エンティティ参照の不適切な制限 		CVE-2026-4980 2026-05-28 14:39 2026-03-27 Show GitHub Exploit DB Packet Storm
524 4.3 警告
Network 		Devolutions Devolutions Server DevolutionsのDevolutions Serverにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-5146 2026-05-28 14:39 2026-05-12 Show GitHub Exploit DB Packet Storm
525 4.3 警告
Network 		Devolutions Devolutions Server DevolutionsのDevolutions Serverにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-5171 2026-05-28 14:39 2026-05-22 Show GitHub Exploit DB Packet Storm
526 7.5 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Server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-2026-5308 2026-05-28 14:39 2026-05-22 Show GitHub Exploit DB Packet Storm
527 8.8 重要
Adjacent 		TP-LINK Technologies Archer C7 ファームウェア TP-LINK TechnologiesのArcher C7 ファームウェアにおける暗号強度に関する脆弱性 CWE-326
不適切な暗号強度 		CVE-2026-5363 2026-05-28 14:39 2026-04-16 Show GitHub Exploit DB Packet Storm
528 7.5 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける過剰なサイズ値のメモリ割り当てに関する脆弱性 CWE-789
過剰なサイズ値のメモリ割り当て 		CVE-2026-5740 2026-05-28 14:39 2026-05-22 Show GitHub Exploit DB Packet Storm
529 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Server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-2026-5755 2026-05-28 14:39 2026-05-22 Show GitHub Exploit DB Packet Storm
530 5.3 警告
Network 		Concrete CMS Concrete CMS Concrete CMSにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-6826 2026-05-28 14:39 2026-05-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 4, 2026, 4:17 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2051 - - - MaxKB is an open-source AI assistant for enterprise. Prior to 2.9.1, SSRF via work_flow_template Import. Authenticated users can supply arbitrary URLs in work_flow_template.downloadUrl which are fetc… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-45412 2026-05-28 04:41 2026-05-27 Show GitHub Exploit DB Packet Storm
2052 - - - MaxKB is an open-source AI assistant for enterprise. Prior to 2.9.1, user passwords are stored using unsalted MD5 hashes, making them trivially crackable via rainbow tables or GPU-accelerated brute f… CWE-328
 Use of Weak Hash 		CVE-2026-45413 2026-05-28 04:41 2026-05-27 Show GitHub Exploit DB Packet Storm
2053 7.4 HIGH
Network 		- - epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. Prior to 1.2.2, an attacker who can MITM the TLS connection between the client and the IDP (within the TI netwo… CWE-347
 Improper Verification of Cryptographic Signature 		CVE-2026-45575 2026-05-28 04:41 2026-05-27 Show GitHub Exploit DB Packet Storm
2054 6.5 MEDIUM
Adjacent 		- - epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. In 1.2.4 and earlier, any network-reachable caller can write arbitrary documents to any patient's electronic he… CWE-306
Missing Authentication for Critical Function 		CVE-2026-47672 2026-05-28 04:41 2026-05-27 Show GitHub Exploit DB Packet Storm
2055 8.1 HIGH
Adjacent 		- - epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. Prior to 1.2.1, in SignedPublicKeysTrustValidatorImpl.isTrusted(), the ECDSA signature verification at line 45… CWE-295
Improper Certificate Validation  		CVE-2026-44900 2026-05-28 04:41 2026-05-27 Show GitHub Exploit DB Packet Storm
2056 8.1 HIGH
Adjacent 		- - epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. Prior to 1.2.2, an attacker on the network path between the ePA service and the Konnektor can present any TLS c… CWE-295
Improper Certificate Validation  		CVE-2026-45574 2026-05-28 04:41 2026-05-27 Show GitHub Exploit DB Packet Storm
2057 - - - Missing Authorization vulnerability in oban-bg oban_web ('Elixir.Oban.Web.Jobs.DetailComponent' modules) allows unauthorized job worker substitution. The handle_event("save-job", ...) handler in 'El… CWE-862
 Missing Authorization 		CVE-2026-48592 2026-05-28 04:38 2026-05-27 Show GitHub Exploit DB Packet Storm
2058 - - - Uncontrolled Resource Consumption vulnerability in oban-bg oban_web ('Elixir.Oban.Web.CronExpr' modules) allows memory exhaustion via unbounded cron range expansion. An attacker with access to sched… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-48593 2026-05-28 04:38 2026-05-27 Show GitHub Exploit DB Packet Storm
2059 5.9 MEDIUM
Network 		putty putty PuTTY 0.72 before 0.84 has a double free in RSA KEX. CWE-415
 Double Free 		CVE-2026-48850 2026-05-28 04:14 2026-05-26 Show GitHub Exploit DB Packet Storm
2060 3.1 LOW
Network 		putty putty PuTTY 0.77 before 0.84 uses a copy of the PuTTY icon as a trust indication for TELNET data but the trust status is not cleared between proxy authentication and the main session. CWE-451
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-48851 2026-05-28 04:12 2026-05-26 Show GitHub Exploit DB Packet Storm