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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 19, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
2861 4.8 警告
Network
GFI GFI HelpDesk GFIのGFI HelpDesk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-2026-23752 2026-04-30 12:14 2026-04-20 Show GitHub Exploit DB Packet Storm
2862 4.8 警告
Network
GFI GFI HelpDesk GFIのGFI HelpDesk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-2026-23753 2026-04-30 12:14 2026-04-20 Show GitHub Exploit DB Packet Storm
2863 5.4 警告
Network
GFI GFI HelpDesk GFIのGFI HelpDesk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-2026-23756 2026-04-30 12:13 2026-04-20 Show GitHub Exploit DB Packet Storm
2864 5.4 警告
Network
GFI GFI HelpDesk GFIのGFI HelpDesk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-2026-23757 2026-04-30 12:13 2026-04-20 Show GitHub Exploit DB Packet Storm
2865 5.4 警告
Network
GFI GFI HelpDesk GFIのGFI HelpDesk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-2026-23758 2026-04-30 12:13 2026-04-20 Show GitHub Exploit DB Packet Storm
2866 6.5 警告
Network
Mattermost, Inc. Focalboard Mattermost, Inc.のFocalboardにおけるSQL インジェクションの脆弱性 CWE-89
SQLインジェクション
CVE-2026-25773 2026-04-30 12:13 2026-04-3 Show GitHub Exploit DB Packet Storm
2867 4.3 警告
Network
Mattermost, Inc. Focalboard Mattermost, Inc.のFocalboardにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避
CVE-2026-28736 2026-04-30 12:13 2026-04-3 Show GitHub Exploit DB Packet Storm
2868 7.8 重要
Local
DeepCool DeepCreative DeepCoolのDeepCreativeにおける安全でない継承されたパーミッションに関する脆弱性 CWE-277
安全でない継承されたパーミッション
CVE-2026-30266 2026-04-30 12:13 2026-04-20 Show GitHub Exploit DB Packet Storm
2869 7.5 重要
Network
Angeet ES3 KVM Firmware AngeetのES3 KVM Firmwareにおける重要な機能に対する認証の欠如に関する脆弱性 CWE-306
重要な機能に対する認証の欠如 解説
CVE-2026-32297 2026-04-30 12:13 2026-03-17 Show GitHub Exploit DB Packet Storm
2870 9.1 緊急
Network
Angeet ES3 KVM Firmware AngeetのES3 KVM FirmwareにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション
CVE-2026-32298 2026-04-30 12:13 2026-03-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
641 8.8 HIGH
Network
postgresql postgresql Integer wraparound in multiple PostgreSQL server features allows an unprivileged database user to cause the server to undersize an allocation and write out-of-bounds. This may execute arbitrary code… Update CWE-190
 Integer Overflow or Wraparound
CVE-2026-6473 2026-05-18 23:59 2026-05-14 Show GitHub Exploit DB Packet Storm
642 5.4 MEDIUM
Network
postgresql postgresql Missing authorization in PostgreSQL CREATE TYPE allows an object creator to hijack other queries that use search_path to find user-defined types, including extension-defined types. That is to say, t… Update CWE-862
 Missing Authorization
CVE-2026-6472 2026-05-18 23:59 2026-05-14 Show GitHub Exploit DB Packet Storm
643 6.5 MEDIUM
Network
grafana grafana The Grafana Live push endpoint can be exploited to cause unbounded memory allocation by sending a large or streaming request body, potentially leading to out-of-memory conditions. An authenticated us… Update CWE-770
 Allocation of Resources Without Limits or Throttling
CVE-2026-28376 2026-05-18 23:57 2026-05-14 Show GitHub Exploit DB Packet Storm
644 5.5 MEDIUM
Local
m2team nanazip NanaZip is an open source file archive. From 5.0.1252.0 to before 6.0.1698.0, a denial-of-service vulnerability exists in the littlefs filesystem image parser in NanaZip. The handler's Open method re… Update CWE-770
 Allocation of Resources Without Limits or Throttling
CVE-2026-42444 2026-05-18 23:17 2026-05-13 Show GitHub Exploit DB Packet Storm
645 8.8 HIGH
Network
postgresql postgresql SQL injection in PostgreSQL logical replication ALTER SUBSCRIPTION ... REFRESH PUBLICATION allows a subscriber table creator to execute arbitrary SQL with the subscription's publication-side credenti… Update CWE-89
SQL Injection
CVE-2026-6638 2026-05-18 23:14 2026-05-14 Show GitHub Exploit DB Packet Storm
646 7.5 HIGH
Network
openbao openbao OpenBao is an open source identity-based secrets management system. Prior to 2.5.3, when OpenBao's initial namespace deletion fails, subsequent retries fail to properly remove all data before marking… Update CWE-212
 Improper Removal of Sensitive Information Before Storage or Transfer
CVE-2026-42186 2026-05-18 23:10 2026-05-15 Show GitHub Exploit DB Packet Storm
647 6.5 MEDIUM
Network
fleetdm fleet Fleet is open source device management software. Prior to version 4.81.0, Fleet contained a denial-of-service (DoS) issue in the gRPC Launcher `PublishLogs` endpoint. In affected versions, certain un… New CWE-20
NVD-CWE-noinfo
 Improper Input Validation 
CVE-2026-26062 2026-05-18 23:09 2026-05-15 Show GitHub Exploit DB Packet Storm
648 7.5 HIGH
Network
netty netty Netty is an asynchronous, event-driven network application framework. From 4.2.0.Final to 4.2.13.Final , Netty's epoll transport fails to detect and close TCP connections that receive a RST after bei… Update CWE-772
 Missing Release of Resource after Effective Lifetime
CVE-2026-42577 2026-05-18 23:05 2026-05-14 Show GitHub Exploit DB Packet Storm
649 9.8 CRITICAL
Network
fleetdm fleet Fleet is open source device management software. Prior to version 4.81.0, a vulnerability in Fleet's software installer pipeline could allow a crafted software package to execute arbitrary commands a… New CWE-78
OS Command 
CVE-2026-26191 2026-05-18 23:05 2026-05-15 Show GitHub Exploit DB Packet Storm
650 6.5 MEDIUM
Network
netty netty Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's chunk size parser silently overflows int, enabling request smuggling attacks. Th… Update CWE-190
CWE-444
 Integer Overflow or Wraparound
HTTP Request Smuggling
CVE-2026-42580 2026-05-18 23:03 2026-05-14 Show GitHub Exploit DB Packet Storm