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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
Show		 Exploit
PoC
Search
2911 9.8 緊急
Network 		lollms lollms lollmsにおけるアクセス制御に関する脆弱性 CWE-284
CWE-Other
CVE-2026-1114 2026-04-30 12:11 2026-04-7 Show GitHub Exploit DB Packet Storm
2912 4.3 警告
Network 		IBM IBM Guardium Data Protection IBMのIBM Guardium Data Protectionにおけるセッション期限に関する脆弱性 CWE-613
不適切なセッション期限 		CVE-2026-1272 2026-04-30 12:11 2026-04-23 Show GitHub Exploit DB Packet Storm
2913 4.9 警告
Network 		IBM IBM Guardium Data Protection IBMのIBM Guardium Data Protectionにおけるビジネスロジックエラーに関する脆弱性 CWE-840
ビジネスロジックエラー 		CVE-2026-1274 2026-04-30 12:11 2026-04-23 Show GitHub Exploit DB Packet Storm
2914 6.5 警告
Network 		IBM IBM DB2 IBMのIBM DB2における入力で指定された数量の不適切な検証に関する脆弱性 CWE-1284
入力で指定された数量の不適切な検証 		CVE-2026-1352 2026-04-30 12:11 2026-04-23 Show GitHub Exploit DB Packet Storm
2915 9.8 緊急
Network 		エリクソン CodeChecker エリクソンのCodeCheckerにおける複数の脆弱性 CWE-290
CWE-863
CVE-2026-25660 2026-04-30 12:11 2026-04-24 Show GitHub Exploit DB Packet Storm
2916 7.8 重要
Local 		マイクロソフト PowerShell Microsoft PowerShell セキュリティ機能のバイパスの脆弱性 CWE-20
不適切な入力確認 		CVE-2026-26143 2026-04-30 12:11 2026-04-14 Show GitHub Exploit DB Packet Storm
2917 9.8 緊急
Network 		デル PowerProtect DP Series Appliance
data domain operating system 		デルのdata domain operating system等の複数製品における複数の脆弱性 CWE-121
CWE-787
CVE-2026-26354 2026-04-30 12:11 2026-04-22 Show GitHub Exploit DB Packet Storm
2918 6.2 警告
Local 		アップル iPadOS
iOS 		アップルのiPadOS等の複数製品における認可されていない行為者への個人情報の漏えいに関する脆弱性 CWE-359
認可されていないアクターへの個人情報の漏えい 		CVE-2026-28950 2026-04-30 12:11 2026-04-22 Show GitHub Exploit DB Packet Storm
2919 6.1 警告
Local 		Chainguard Melange ChainguardのMelangeにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-29050 2026-04-30 12:11 2026-04-24 Show GitHub Exploit DB Packet Storm
2920 3.3 低
Local 		Chainguard Melange ChainguardのMelangeにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-29051 2026-04-30 12:11 2026-04-24 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