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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 18, 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
2591 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-46300 2026-05-28 14:40 2026-05-23 Show GitHub Exploit DB Packet Storm
2592 5.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける競合状態に関する脆弱性 CWE-362
競合状態 		CVE-2026-4635 2026-05-28 14:39 2026-05-22 Show GitHub Exploit DB Packet Storm
2593 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける指定されたタイプの入力に対する不適切な検証に関する脆弱性 CWE-1287
指定されたタイプの入力に対する不適切な検証 		CVE-2026-4646 2026-05-28 14:39 2026-05-22 Show GitHub Exploit DB Packet Storm
2594 8.1 重要
Network 		Ruby-lang.org Ruby Ruby-lang.orgのRubyにおける競合状態に関する脆弱性 CWE-362
競合状態 		CVE-2026-46727 2026-05-28 14:39 2026-05-22 Show GitHub Exploit DB Packet Storm
2595 8.8 重要
Network 		litellm litellm LiteLLMにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-47101 2026-05-28 14:39 2026-05-21 Show GitHub Exploit DB Packet Storm
2596 8.8 重要
Network 		litellm litellm LiteLLMにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-47102 2026-05-28 14:39 2026-05-21 Show GitHub Exploit DB Packet Storm
2597 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-2026-48898 2026-05-28 14:39 2026-05-26 Show GitHub Exploit DB Packet Storm
2598 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-2026-48899 2026-05-28 14:39 2026-05-26 Show GitHub Exploit DB Packet Storm
2599 4.3 警告
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-2026-48900 2026-05-28 14:39 2026-05-26 Show GitHub Exploit DB Packet Storm
2600 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-2026-48903 2026-05-28 14:39 2026-05-26 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 18, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
111 7.5 HIGH
Network 		- - An issue in Observeinc's Observe v.2026-01-28 and before allows a remote attacker to obtain sensitive information via the CSV Log export component. New CWE-200
Information Exposure 		CVE-2026-39007 2026-06-17 00:50 2026-06-16 Show GitHub Exploit DB Packet Storm
112 - - - An issue in Iru, Inc Kandji Agent before v.4.7.5(5374) allows a local attacker to escalate privileges via a client validation gap to invoke restricted agent functionality. New - CVE-2026-39118 2026-06-17 00:50 2026-06-16 Show GitHub Exploit DB Packet Storm
113 9.8 CRITICAL
Network 		- - Datadog, Inc Vector v0.54.0 was discovered to contain a SQL injection vulnerability in the set_uri_query parameter in the KeyPartitioner::partition function. This vulnerability allows attackers to ac… New CWE-89
SQL Injection 		CVE-2026-39196 2026-06-17 00:50 2026-06-16 Show GitHub Exploit DB Packet Storm
114 - - - An issue in the /util/http/prelude.rs endpoint of Datadog, Inc Vector v0.54.0 allows attackers to cause a Denial of Service (DoS) via a crafted request or payload. New - CVE-2026-39197 2026-06-17 00:50 2026-06-16 Show GitHub Exploit DB Packet Storm
115 9.8 CRITICAL
Network 		- - Metacat is data repository software that helps researchers preserve, share, and discover data. Versions 2.0.0 and and above contain an unauthenticated SQL injection in the /harvesterRegistration endp… New CWE-89
CWE-287
SQL Injection
Improper Authentication 		CVE-2026-48114 2026-06-17 00:50 2026-06-16 Show GitHub Exploit DB Packet Storm
116 7.5 HIGH
Network 		- - An information disclosure vulnerability in the configuration endpoint of Ben Busby whoogle-search v1.2.3 allows attackers to obtain sensitive information via a crafted GET request. New CWE-200
Information Exposure 		CVE-2026-50870 2026-06-17 00:50 2026-06-16 Show GitHub Exploit DB Packet Storm
117 9.8 CRITICAL
Network 		- - An OS command injection vulnerability in the media archiving and export pipeline component of kanishka-linux Reminiscence v0.3.0 allows attackers to execute arbitrary commands via supplying a crafted… New CWE-94
Code Injection 		CVE-2026-50871 2026-06-17 00:50 2026-06-16 Show GitHub Exploit DB Packet Storm
118 9.8 CRITICAL
Network 		- - An issue in the loopback request handling component of fossar selfoss v2.20-SNAPSHOT allows attackers to execute arbitrary commands and obtain sensitive information via supplying a crafted HTTP reque… New CWE-94
Code Injection 		CVE-2026-50872 2026-06-17 00:50 2026-06-16 Show GitHub Exploit DB Packet Storm
119 9.8 CRITICAL
Network 		- - An arbitrary file upload vulnerability in the attachment handling component of flatnotes v5.5.4 allows attackers to execute arbitrary code via uploading a crafted HTML or SVG file. New CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2026-50873 2026-06-17 00:50 2026-06-16 Show GitHub Exploit DB Packet Storm
120 - - - An OS command injection vulnerability in the /manage/features/media component of kanishka-linux Reminiscence v0.3.0 allows attackers to execute arbitrary commands via supplying a crafted input. New - CVE-2026-50874 2026-06-17 00:50 2026-06-16 Show GitHub Exploit DB Packet Storm