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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 21, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
181 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける有効期限後または解放後のリソースの操作に関する脆弱性 New CWE-672
有効期限後または解放後のリソースの操作 		CVE-2026-4053 2026-05-20 13:31 2026-05-15 Show GitHub Exploit DB Packet Storm
182 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける例外的な状態のチェックに関する脆弱性 New CWE-754
例外的な状態における不適切なチェック 		CVE-2026-4054 2026-05-20 13:31 2026-05-15 Show GitHub Exploit DB Packet Storm
183 8.2 重要
Network 		TheCodingMachine Gotenberg TheCodingMachineのGotenbergにおける複数の脆弱性 New CWE-184
CWE-73
CVE-2026-40893 2026-05-20 13:31 2026-05-14 Show GitHub Exploit DB Packet Storm
184 7.8 重要
Local 		George Nachman iTerm2 George NachmanのiTerm2における信頼できない制御領域からの機能の組み込みに関する脆弱性 New CWE-829
信頼性のない制御領域からの機能の組み込み 		CVE-2026-41253 2026-05-20 13:31 2026-04-18 Show GitHub Exploit DB Packet Storm
185 8.2 重要
Network 		Quantum Nous New API Quantum NousのNew APIにおける複数の脆弱性 New CWE-1188
CWE-345
CWE-863
CVE-2026-41432 2026-05-20 13:31 2026-05-8 Show GitHub Exploit DB Packet Storm
186 8.8 重要
Network 		anyscale ray anyscaleのrayにおける複数の脆弱性 New CWE-502
CWE-94
CVE-2026-41486 2026-05-20 13:31 2026-05-8 Show GitHub Exploit DB Packet Storm
187 4.4 警告
Local 		cilium cilium ciliumにおける複数の脆弱性 New CWE-200
CWE-312
CWE-312
CVE-2026-41520 2026-05-20 13:31 2026-05-8 Show GitHub Exploit DB Packet Storm
188 7 重要
Local 		VMware VMware Fusion VMwareのVMware FusionにおけるTime-of-check Time-of-use (TOCTOU) 競合状態の脆弱性 New CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-41702 2026-05-20 13:31 2026-05-15 Show GitHub Exploit DB Packet Storm
189 4.3 警告
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品におけるリソースの枯渇に関する脆弱性 New CWE-400
リソースの枯渇 		CVE-2026-42006 2026-05-20 13:31 2026-05-12 Show GitHub Exploit DB Packet Storm
190 4.3 警告
Network 		getkirby kirby getkirbyのkirbyにおける認証の欠如に関する脆弱性 New CWE-862
認証の欠如 		CVE-2026-42051 2026-05-20 13:30 2026-05-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
691 6.5 MEDIUM
Network 		- - Oinone Pamirs 7.0.0 contains an XML External Entity (XXE) issue in its XStream-based XML parsing logic. When attacker-controlled XML is passed to framework parsing entry points such as PamirsXmlUtils… Update CWE-611
XXE 		CVE-2026-39053 2026-05-19 02:44 2026-05-16 Show GitHub Exploit DB Packet Storm
692 7.3 HIGH
Network 		- - Oinone Pamirs 7.0.0 contains a command injection vulnerability in CommandHelper.executeCommands. The method starts a shell process and writes attacker-controlled command strings directly to the proce… Update CWE-77
Command Injection 		CVE-2026-39054 2026-05-19 02:44 2026-05-16 Show GitHub Exploit DB Packet Storm
693 5.3 MEDIUM
Network 		- - The Essential Chat Support plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.0.1. This is due to the plugin not properly verifying that a user is auth… Update CWE-862
 Missing Authorization 		CVE-2026-8681 2026-05-19 02:44 2026-05-16 Show GitHub Exploit DB Packet Storm
694 4.3 MEDIUM
Network 		- - The Multicollab: Content Team Collaboration and Editorial Workflow plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'cf_add_comment' fu… Update CWE-862
 Missing Authorization 		CVE-2025-4202 2026-05-19 02:44 2026-05-16 Show GitHub Exploit DB Packet Storm
695 6.4 MEDIUM
Network 		- - Cookie Law Bar 1.2.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by submitting unsanitized input to the Bar Message field. Att… Update CWE-79
Cross-site Scripting 		CVE-2021-47957 2026-05-19 02:44 2026-05-17 Show GitHub Exploit DB Packet Storm
696 8.8 HIGH
Network 		- - The AI Engine – The Chatbot, AI Framework & MCP for WordPress plugin for WordPress is vulnerable to Privilege Escalation in version 3.4.9. This is due to missing WordPress capability enforcement in t… Update CWE-269
 Improper Privilege Management 		CVE-2026-8719 2026-05-19 02:44 2026-05-17 Show GitHub Exploit DB Packet Storm
697 7.3 HIGH
Network 		- - A vulnerability was determined in Oinone Pamirs up to 7.2.0. Affected by this issue is the function RSQLToSQLNodeConnector.makeVariable of the component queryListByWrapper Interface. This manipulatio… Update CWE-74
CWE-89
Injection
SQL Injection 		CVE-2026-8734 2026-05-19 02:44 2026-05-17 Show GitHub Exploit DB Packet Storm
698 6.3 MEDIUM
Network 		- - A vulnerability was identified in Oinone Pamirs up to 7.2.0. This affects the function JsonUtils.parseMap of the file PamirsParserConfig.java of the component appConfigQuery Interface. Such manipulat… Update CWE-20
CWE-502
 Improper Input Validation 
 Deserialization of Untrusted Data 		CVE-2026-8735 2026-05-19 02:44 2026-05-17 Show GitHub Exploit DB Packet Storm
699 4.1 MEDIUM
Physics 		- - A security flaw has been discovered in Oinone Pamirs up to 7.2.0. This vulnerability affects the function request.getParameter of the file LocalFileClient.java of the component RestController. Perfor… Update CWE-22
Path Traversal 		CVE-2026-8736 2026-05-19 02:44 2026-05-17 Show GitHub Exploit DB Packet Storm
700 5.3 MEDIUM
Network 		- - A vulnerability was detected in Sanluan PublicCMS 5.202506.d. The affected element is the function getSignKey of the file publiccms-core/src/main/java/com/publiccms/logic/component/config/SafeConfigC… Update CWE-320
CWE-321
 Key Management Errors
 Use of Hard-coded Cryptographic Key 		CVE-2026-8739 2026-05-19 02:44 2026-05-17 Show GitHub Exploit DB Packet Storm