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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 20, 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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2621 6.5 警告
Network 		Letta Letta Letta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-2026-4964 2026-05-1 10:45 2026-03-27 Show GitHub Exploit DB Packet Storm
2622 9.8 緊急
Network 		Letta Letta Lettaにおける複数の脆弱性 CWE-94
CWE-95
CVE-2026-4965 2026-05-1 10:45 2026-03-27 Show GitHub Exploit DB Packet Storm
2623 4.2 警告
Network 		FRRouting Project FRRouting FRRouting ProjectのFRRoutingにおける複数の脆弱性 CWE-266
CWE-284
CVE-2026-5107 2026-05-1 10:45 2026-03-30 Show GitHub Exploit DB Packet Storm
2624 8.8 重要
Network 		TRENDnet TEW-713RE FIRMWARE TRENDnetのTEW-713RE FIRMWAREにおける複数の脆弱性 CWE-74
CWE-77
CVE-2026-5184 2026-05-1 10:45 2026-03-31 Show GitHub Exploit DB Packet Storm
2625 9.8 緊急
Network 		Cesanta Mongoose CesantaのMongooseにおける複数の脆弱性 CWE-119
CWE-122
CVE-2026-5244 2026-05-1 10:45 2026-04-2 Show GitHub Exploit DB Packet Storm
2626 8.1 重要
Network 		Cesanta Mongoose CesantaのMongooseにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5245 2026-05-1 10:45 2026-04-2 Show GitHub Exploit DB Packet Storm
2627 8.1 重要
Network 		Cesanta Mongoose CesantaのMongooseにおける複数の脆弱性 CWE-285
CWE-639
CVE-2026-5246 2026-05-1 10:45 2026-04-2 Show GitHub Exploit DB Packet Storm
2628 6.5 警告
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSL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-2026-5263 2026-05-1 10:45 2026-04-9 Show GitHub Exploit DB Packet Storm
2629 9.8 緊急
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおけるヒープベースのバッファオーバーフローの脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-5264 2026-05-1 10:45 2026-04-9 Show GitHub Exploit DB Packet Storm
2630 4.3 警告
Network 		LibRaw LibRaw LibRawにおける複数の脆弱性 CWE-119
CWE-787
CVE-2026-5318 2026-05-1 10:45 2026-04-2 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
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1901 4.9 MEDIUM
Network 		- - A directory traversal vulnerability exists in BIG-IP SSL Orchestrator that allows an authenticated attacker with high privilege to overwrite, delete or corrupt arbitrary local files.  Note: Software … CWE-22
Path Traversal 		CVE-2026-42780 2026-05-14 01:27 2026-05-14 Show GitHub Exploit DB Packet Storm
1902 6.5 MEDIUM
Adjacent 		- - When embedded Packet Velocity Acceleration (ePVA) acceleration is configured, undisclosed local ethernet traffic can cause an increase in ePVA and Traffic Management Microkernel (TMM) resource utiliz… CWE-835
 Loop with Unreachable Exit Condition ('Infinite Loop') 		CVE-2026-42781 2026-05-14 01:27 2026-05-14 Show GitHub Exploit DB Packet Storm
1903 6.7 MEDIUM
Network 		- - A vulnerability exists in BIG-IP systems that may allow an authenticated attacker with administrative access to escalate their privileges. A successful exploit may allow the attacker to cross a secur… CWE-121
Stack-based Buffer Overflow 		CVE-2026-42919 2026-05-14 01:27 2026-05-14 Show GitHub Exploit DB Packet Storm
1904 7.5 HIGH
Network 		- - When a Client SSL profile is configured with Allow Dynamic Record Sizing on a UDP virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.  Note: Software … CWE-835
 Loop with Unreachable Exit Condition ('Infinite Loop') 		CVE-2026-42920 2026-05-14 01:27 2026-05-14 Show GitHub Exploit DB Packet Storm
1905 8.7 HIGH
Network 		- - An authenticated attacker with the Resource Administrator or Administrator role can create SNMP configuration objects through iControl SOAP resulting in privilege escalation.  Note: Software versions… CWE-78
OS Command  		CVE-2026-42924 2026-05-14 01:27 2026-05-14 Show GitHub Exploit DB Packet Storm
1906 5.8 MEDIUM
Network 		- - When NGINX Open Source is configured to proxy HTTP/2 traffic by setting proxy_http_version to 2, and also uses proxy_set_body, an attacker may be able to inject frame headers and payload bytes to the… CWE-172
 Encoding Error 		CVE-2026-42926 2026-05-14 01:27 2026-05-14 Show GitHub Exploit DB Packet Storm
1907 8.7 HIGH
Network 		- - When running in Appliance mode, an authenticated attacker assigned the 'Administrator' role may be able to bypass Appliance mode restrictions on a BIG-IP system.  Note: Software versions which have … CWE-35
 Path Traversal: '.../...//' 		CVE-2026-42930 2026-05-14 01:27 2026-05-14 Show GitHub Exploit DB Packet Storm
1908 4.8 MEDIUM
Network 		- - NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_charset_module module. When charset, source_charset, and charset_map and proxy_pass with disabled buffering ("off") directives ar… CWE-125
Out-of-bounds Read 		CVE-2026-42934 2026-05-14 01:27 2026-05-14 Show GitHub Exploit DB Packet Storm
1909 6.5 MEDIUM
Network 		- - Incorrect permission assignment vulnerabilities exist in BIG-IP and BIG-IQ TMOS Shell (tmsh) arp and ndp commands, and in BIG-IP iControl REST. These vulnerabilities may allow an authenticated attack… CWE-732
 Incorrect Permission Assignment for Critical Resource 		CVE-2026-42937 2026-05-14 01:27 2026-05-14 Show GitHub Exploit DB Packet Storm
1910 6.5 MEDIUM
Network 		- - A vulnerability exists in the ngx_http_scgi_module and ngx_http_uwsgi_module modules that may result in excessive memory allocation or an over-read of data. When scgi_pass or uwsgi_pass is configured… CWE-789
CWE-823
 Memory Allocation with Excessive Size Value
 Use of Out-of-range Pointer Offset 		CVE-2026-42946 2026-05-14 01:27 2026-05-14 Show GitHub Exploit DB Packet Storm