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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 4, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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1101 5.4 警告
Network 		Istio Istio Istioにおける複数の脆弱性 CWE-185
CWE-863
CVE-2026-39350 2026-04-27 11:21 2026-04-15 Show GitHub Exploit DB Packet Storm
1102 6.5 警告
Network 		Project Jupyter nbconvert Project Jupyterのnbconvertにおける複数の脆弱性 CWE-22
CWE-73
CVE-2026-39377 2026-04-27 11:21 2026-04-21 Show GitHub Exploit DB Packet Storm
1103 6.5 警告
Network 		Project Jupyter nbconvert Project Jupyterのnbconvertにおける複数の脆弱性 CWE-22
CWE-73
CVE-2026-39378 2026-04-27 11:21 2026-04-21 Show GitHub Exploit DB Packet Storm
1104 7.2 重要
Network 		boidcms boidcms boidcmsにおけるPHP リモートファイルインクルージョンの脆弱性 CWE-98
PHP リモートファイルインクルージョン 		CVE-2026-39387 2026-04-27 11:21 2026-04-14 Show GitHub Exploit DB Packet Storm
1105 9.9 緊急
Network 		openremote openremote openremoteにおける複数の脆弱性 CWE-917
CWE-94
CVE-2026-39842 2026-04-27 11:21 2026-04-15 Show GitHub Exploit DB Packet Storm
1106 10 緊急
Network 		Anthropic PBC Claude Code Anthropic PBCのClaude Codeにおける複数の脆弱性 CWE-22
CWE-61
CVE-2026-39861 2026-04-27 11:21 2026-04-21 Show GitHub Exploit DB Packet Storm
1107 8.1 重要
Network 		Suyog Sonwalkar MCP Server Kubernetes Suyog SonwalkarのMCP Server Kubernetesにおける引数の挿入または変更に関する脆弱性 CWE-88
引数の挿入または変更 		CVE-2026-39884 2026-04-27 11:21 2026-04-15 Show GitHub Exploit DB Packet Storm
1108 6.5 警告
Network 		jqlang jq jqlangのjqにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-39979 2026-04-27 11:21 2026-04-13 Show GitHub Exploit DB Packet Storm
1109 5.5 警告
Local 		Linux Foundation Sigstore Timestamp Authority Linux FoundationのSigstore Timestamp Authorityにおける証明書検証に関する脆弱性 CWE-295
不正な証明書検証 		CVE-2026-39984 2026-04-27 11:21 2026-04-15 Show GitHub Exploit DB Packet Storm
1110 7.1 重要
Network 		lfprojects Zarf lfprojectsのZarfにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-40090 2026-04-27 11:21 2026-04-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 4, 2026, 4:06 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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621 9.8 CRITICAL
Network 		- - Insecure deserialization of untrusted input in StellarGroup HPX 1.11.0 under certain conditions may allow attackers to execute arbitrary code or other unspecified impacts. CWE-502
 Deserialization of Untrusted Data 		CVE-2025-60889 2026-05-1 01:16 2026-04-29 Show GitHub Exploit DB Packet Storm
622 - - - Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2025-51850 2026-05-1 01:16 2026-05-1 Show GitHub Exploit DB Packet Storm
623 - - - Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2025-51849 2026-05-1 01:16 2026-05-1 Show GitHub Exploit DB Packet Storm
624 - - - Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2025-51847 2026-05-1 01:16 2026-05-1 Show GitHub Exploit DB Packet Storm
625 - - - Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2025-12494. Reason: This candidate is a reservation duplicate of CVE-2025-12494. Notes: All CVE users should reference … - CVE-2025-13890 2026-05-1 01:16 2026-05-1 Show GitHub Exploit DB Packet Storm
626 5.9 MEDIUM
Network 		- - Improper Verification of Cryptographic Signature (CWE-347) in Elastic Package Registry could allow an attacker positioned to intercept network traffic, or to otherwise influence the contents served t… CWE-347
 Improper Verification of Cryptographic Signature 		CVE-2026-33467 2026-05-1 00:48 2026-04-29 Show GitHub Exploit DB Packet Storm
627 9.8 CRITICAL
Network 		- - Snap One WattBox 800 and 820 series firmware versions prior to 2.10.0.0 contain undisclosed diagnostic HTTP endpoints that require only the device MAC address and service tag for authentication, both… CWE-798
CWE-912
 Use of Hard-coded Credentials
 Hidden Functionality 		CVE-2026-41446 2026-05-1 00:48 2026-04-29 Show GitHub Exploit DB Packet Storm
628 7.2 HIGH
Network 		- - GCHQ CyberChef before 11.0.0 allows XSS via Show Base64 offsets, as demonstrated by the /#recipe=Show_Base64_offsets('%3Cscript substring. CWE-79
Cross-site Scripting 		CVE-2026-42615 2026-05-1 00:48 2026-04-29 Show GitHub Exploit DB Packet Storm
629 - - - SQL injection (SQLi) in MegaCMS v12.0.0, specifically in the “id_territorio” parameter of the “/web_comunications/cms/get_provincias” endpoint. The vulnerability arises from inadequate validation and… CWE-89
SQL Injection 		CVE-2026-3325 2026-05-1 00:48 2026-04-29 Show GitHub Exploit DB Packet Storm
630 - - - Ollama for Windows does not perform integrity or authenticity verification of downloaded update executables. Unlike other platforms, the Windows implementation of the update verification routine unco… CWE-494
 Download of Code Without Integrity Check 		CVE-2026-42248 2026-05-1 00:48 2026-04-29 Show GitHub Exploit DB Packet Storm