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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, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
371 6.1 警告
Network 		Peter Steinberger (steipete) Summarize Peter Steinberger (steipete)のSummarize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-2026-45243 2026-05-20 13:22 2026-05-18 Show GitHub Exploit DB Packet Storm
372 5.4 警告
Network 		Peter Steinberger (steipete) Summarize Peter Steinberger (steipete)のSummarize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-2026-45244 2026-05-20 13:22 2026-05-18 Show GitHub Exploit DB Packet Storm
373 7.4 重要
Network 		Peter Steinberger (steipete) Summarize Peter Steinberger (steipete)のSummarizeにおける複数の脆弱性 New CWE-918
CWE-940
CVE-2026-45245 2026-05-20 13:22 2026-05-18 Show GitHub Exploit DB Packet Storm
374 5.5 警告
Local 		Peter Steinberger (steipete) Summarize Peter Steinberger (steipete)のSummarizeにおける重要なリソースに対する不適切なパーミッションの割り当てに関する脆弱性 New CWE-732
重要なリソースに対する不適切なパーミッションの割り当て 		CVE-2026-45246 2026-05-20 13:22 2026-05-18 Show GitHub Exploit DB Packet Storm
375 9.8 緊急
Network 		IBM IBM Total Storage Service Console (TSSC)
TS4500 IMC 		IBMのIBM Total Storage Service Console (TSSC)等の複数製品におけるOS コマンドインジェクションの脆弱性 New CWE-78
OSコマンド・インジェクション 		CVE-2026-5935 2026-05-20 13:21 2026-04-23 Show GitHub Exploit DB Packet Storm
376 5.3 警告
Local 		tonyc Imager::File::GIF TONYC (Tony Cook)のImager::File::GIFにおける境界外書き込みに関する脆弱性 New CWE-787
境界外書き込み 		CVE-2026-8454 2026-05-20 13:21 2026-05-15 Show GitHub Exploit DB Packet Storm
377 5.3 警告
Local 		OALDERS (Olaf Alders) WWW::Mechanize::Cached OALDERS (Olaf Alders)のWWW::Mechanize::Cachedにおける複数の脆弱性 New CWE-502
CWE-732
CVE-2026-8612 2026-05-20 13:21 2026-05-15 Show GitHub Exploit DB Packet Storm
378 8.2 重要
Network 		gravitl netmaker Netmakerにおけるデジタル署名の検証に関する脆弱性 New CWE-347
デジタル署名の不適切な検証 		CVE-2026-38651 2026-05-20 13:21 2026-04-28 Show GitHub Exploit DB Packet Storm
379 8.2 重要
Network 		シスコシステムズ Intersight Device Connector シスコシステムズのIntersight Device Connectorにおける複数の脆弱性 New CWE-306
CWE-862
CVE-2026-5944 2026-05-20 13:21 2026-04-28 Show GitHub Exploit DB Packet Storm
380 6.5 警告
Network 		Ruby-lang.org Net::IMAP Ruby-lang.orgのNet::IMAPにおける複数の脆弱性 New CWE-1322
CWE-770
CVE-2026-42256 2026-05-20 13:21 2026-05-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1081 7.8 HIGH
Local 		microsoft azure_connected_machine_agent Improper access control in Azure Connected Machine Agent allows an authorized attacker to elevate privileges locally. CWE-284
Improper Access Control 		CVE-2026-40381 2026-05-18 22:35 2026-05-13 Show GitHub Exploit DB Packet Storm
1082 6.5 MEDIUM
Network 		shellhub shellhub ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/devices/:uid returns the full device object whenever the caller is authenticated, without verifying that the device belongs to the cal… CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-44424 2026-05-18 22:35 2026-05-14 Show GitHub Exploit DB Packet Storm
1083 5.4 MEDIUM
Network 		shellhub shellhub ShellHub is a centralized SSH gateway. Prior to 0.24.2, the device list endpoint accepts user-controlled identifiers in the the name field of each filter property in the base64-encoded filter query p… CWE-20
CWE-943
CWE-1333
 Improper Input Validation 
 Improper Neutralization of Special Elements in Data Query Logic
 Inefficient Regular Expression Complexity 		CVE-2026-44425 2026-05-18 22:34 2026-05-14 Show GitHub Exploit DB Packet Storm
1084 4.3 MEDIUM
Network 		microsoft edge User interface (ui) misrepresentation of critical information in Microsoft Edge for Android allows an unauthorized attacker to perform spoofing over a network. CWE-451
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-35429 2026-05-18 22:34 2026-05-13 Show GitHub Exploit DB Packet Storm
1085 5.5 MEDIUM
Local 		microsoft teams Files or directories accessible to external parties in Microsoft Teams allows an unauthorized attacker to perform spoofing locally. CWE-552
 Files or Directories Accessible to External Parties 		CVE-2026-32185 2026-05-18 22:33 2026-05-13 Show GitHub Exploit DB Packet Storm
1086 4.3 MEDIUM
Network 		microsoft edge_chromium User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network. CWE-451
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-40416 2026-05-18 22:26 2026-05-13 Show GitHub Exploit DB Packet Storm
1087 7.5 HIGH
Network 		- - A flaw was found in gnutls. A remote attacker could exploit an issue in the Datagram Transport Layer Security (DTLS) packet reordering logic. The comparator function, responsible for ordering DTLS pa… CWE-475
 Undefined Behavior for Input to API 		CVE-2026-42009 2026-05-18 22:16 2026-05-18 Show GitHub Exploit DB Packet Storm
1088 9.8 CRITICAL
Network 		netty netty Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, HttpObjectDecoder strips a conflicting Content-Length header when a request carries both… CWE-444
HTTP Request Smuggling 		CVE-2026-42581 2026-05-18 22:14 2026-05-14 Show GitHub Exploit DB Packet Storm
1089 9.8 CRITICAL
Network 		espressif arduino-esp32 arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Prior to 3.3.8, the WebServer multipart form parser in arduino-esp32 allocates a … CWE-121
Stack-based Buffer Overflow 		CVE-2026-42854 2026-05-18 22:09 2026-05-13 Show GitHub Exploit DB Packet Storm
1090 8.8 HIGH
Network 		mongodb mongodb An issue in MongoDB Server's time-series collection implementation allows an authenticated user with database write privileges to trigger an out-of-bounds memory write in the mongod process. The issu… CWE-787
 Out-of-bounds Write 		CVE-2026-8053 2026-05-18 22:06 2026-05-13 Show GitHub Exploit DB Packet Storm