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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 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
4161 4.1 警告
Network 		Weblate Weblate Weblateにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-39845 2026-04-23 10:11 2026-04-15 Show GitHub Exploit DB Packet Storm
4162 5.9 警告
Network 		axios project axios axios projectのaxiosにおける複数の脆弱性 CWE-400
CWE-662
CVE-2026-39865 2026-04-23 10:11 2026-04-8 Show GitHub Exploit DB Packet Storm
4163 6.1 警告
Local 		jqlang jq jqlangのjqにおける複数の脆弱性 CWE-125
CWE-476
CWE-843
CVE-2026-39956 2026-04-23 10:11 2026-04-13 Show GitHub Exploit DB Packet Storm
4164 7.2 重要
Network 		citeum opencti citeumのopenctiにおけるテンプレートエンジンで使用される特殊な要素の不適切な無効化に関する脆弱性 CWE-1336
テンプレートエンジンで使用される特殊な要素の不適切な無効化 		CVE-2026-39980 2026-04-23 10:11 2026-04-9 Show GitHub Exploit DB Packet Storm
4165 6.1 警告
Network 		McGill University LORIS (Longitudinal Online Research and Imaging System) McGill UniversityのLORIS (Longitudinal Online Research and Imaging System)におけるオープンリダイレクトの脆弱性 CWE-601
オープンリダイレクト 		CVE-2026-39985 2026-04-23 10:11 2026-04-9 Show GitHub Exploit DB Packet Storm
4166 5.3 警告
Network 		Apache Software Foundation Apache Log4cxx Apache Software FoundationのApache Log4cxxにおけるエンコードおよびエスケープに関する脆弱性 CWE-116
不適切なエンコード、または出力のエスケープ 		CVE-2026-40023 2026-04-23 10:11 2026-04-10 Show GitHub Exploit DB Packet Storm
4167 4.8 警告
Network 		axios project axios axios projectのaxiosにおける複数の脆弱性 CWE-113
CWE-444
CWE-918
CVE-2026-40175 2026-04-23 10:11 2026-04-10 Show GitHub Exploit DB Packet Storm
4168 3.7 低
Network 		phpseclib phpseclib phpseclibにおけるタイミングの違いに起因する情報漏えいに関する脆弱性 CWE-208
タイミングの違いに起因する情報漏えい 		CVE-2026-40194 2026-04-23 10:11 2026-04-10 Show GitHub Exploit DB Packet Storm
4169 7.5 重要
Network 		free5gc free5gc free5GCにおける複数の脆弱性 CWE-200
CWE-202
CWE-209
CVE-2026-40245 2026-04-23 10:11 2026-04-16 Show GitHub Exploit DB Packet Storm
4170 7.5 重要
Network 		free5gc free5gc free5GCにおける認可に関する脆弱性 CWE-285
不適切な認可 		CVE-2026-40246 2026-04-23 10:11 2026-04-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 19, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
521 7.1 HIGH
Local 		saitoha libsixel libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a signed integer overflow in the SIXEL parser's image-buffer doubling loop can lead to an out-of-boun… CWE-190
CWE-787
 Integer Overflow or Wraparound
 Out-of-bounds Write 		CVE-2026-44637 2026-05-16 02:55 2026-05-15 Show GitHub Exploit DB Packet Storm
522 2.5 LOW
Local 		saitoha libsixel libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a wrong NULL check after an allocation call in sixel_decode_raw and sixel_decode causes a NULL pointe… CWE-476
CWE-690
 NULL Pointer Dereference
 Unchecked Return Value to NULL Pointer Dereference 		CVE-2026-44638 2026-05-16 02:54 2026-05-15 Show GitHub Exploit DB Packet Storm
523 5.4 MEDIUM
Network 		lfprojects mcp_registry The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. Prior to 1.7.7, the public catalogue UI served at GET / (file internal/api/handlers/v0/ui_index.ht… CWE-79
CWE-116
Cross-site Scripting
 Improper Encoding or Escaping of Output 		CVE-2026-44429 2026-05-16 02:52 2026-05-15 Show GitHub Exploit DB Packet Storm
524 7.2 HIGH
Network 		misp misp MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, an improper access control vulnerability in the authentication key reset functionality allowed an authenticated organ… CWE-863
 Incorrect Authorization 		CVE-2026-44380 2026-05-16 02:42 2026-05-14 Show GitHub Exploit DB Packet Storm
525 5.3 MEDIUM
Network 		misp misp MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, a SQL injection vulnerability existed in the handling of user-controlled ordering parameters in the event and shadow … CWE-89
SQL Injection 		CVE-2026-44381 2026-05-16 02:37 2026-05-14 Show GitHub Exploit DB Packet Storm
526 8.1 HIGH
Network 		fit2cloud sqlbot SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.8.0, SQLBot contains a Cross-Workspace IDOR (Insecure Direct Object Reference) and Authorization Bypass … CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-42463 2026-05-16 02:34 2026-05-14 Show GitHub Exploit DB Packet Storm
527 9.1 CRITICAL
Network 		opnsense opnsense OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.7, the XMLRPC method opnsense.restore_config_section fails to sanitize user supplied input leading to Remote Code Execution. T… CWE-88
Argument Injection 		CVE-2026-44193 2026-05-16 02:30 2026-05-14 Show GitHub Exploit DB Packet Storm
528 4.7 MEDIUM
Network 		lfprojects mcp_registry The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. Prior to 1.7.6, the client-side and server-side GitHub OIDC flow is bound only to a global audienc… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-44428 2026-05-16 02:23 2026-05-15 Show GitHub Exploit DB Packet Storm
529 9.1 CRITICAL
Network 		opnsense opnsense OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.8, an authenticated Remote Code Execution (RCE) vulnerability in the OPNsense core allows a user with user-management privileg… CWE-78
OS Command  		CVE-2026-44194 2026-05-16 02:19 2026-05-14 Show GitHub Exploit DB Packet Storm
530 7.4 HIGH
Network 		- - Microsoft APM is an open-source, community-driven dependency manager for AI agents. From 0.5.4 to 0.12.4, two primitive integrators in apm-cli enumerate package files with bare Path.glob() / Path.rgl… CWE-59
CWE-200
Link Following
Information Exposure 		CVE-2026-45539 2026-05-16 02:16 2026-05-16 Show GitHub Exploit DB Packet Storm