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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":June 27, 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
1551 6.3 警告
Network 		レッドハット 389 Directory Server
Red Hat Directory Server
Red Hat Enterprise Linux 		レッドハットの389 Directory Server等の複数製品におけるバッファオーバーリードの脆弱性 CWE-126
バッファオーバーリード 		CVE-2026-11787 2026-06-15 11:20 2026-06-9 Show GitHub Exploit DB Packet Storm
1552 7.5 重要
Network 		レッドハット 389 Directory Server
Red Hat Directory Server
Red Hat Enterprise Linux 		レッドハットの389 Directory Server等の複数製品におけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-11788 2026-06-15 11:20 2026-06-9 Show GitHub Exploit DB Packet Storm
1553 6.5 警告
Network 		レッドハット 389 Directory Server
Red Hat Directory Server
Red Hat Enterprise Linux 		レッドハットの389 Directory Server等の複数製品における整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-11789 2026-06-15 11:20 2026-06-9 Show GitHub Exploit DB Packet Storm
1554 4.9 警告
Network 		レッドハット 389 Directory Server
Red Hat Directory Server
Red Hat Enterprise Linux 		レッドハットの389 Directory Server等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-11790 2026-06-15 11:20 2026-06-9 Show GitHub Exploit DB Packet Storm
1555 8.8 重要
Network 		Google Google Chrome GoogleのGoogle Chromeにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-12007 2026-06-15 11:20 2026-06-11 Show GitHub Exploit DB Packet Storm
1556 8.3 重要
Network 		Google Google Chrome GoogleのGoogle Chromeにおける入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2026-12009 2026-06-15 11:20 2026-06-11 Show GitHub Exploit DB Packet Storm
1557 8.3 重要
Network 		Google Google Chrome GoogleのGoogle Chrome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-2026-12010 2026-06-15 11:20 2026-06-11 Show GitHub Exploit DB Packet Storm
1558 8.3 重要
Network 		Google Google Chrome GoogleのGoogle Chromeにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-12011 2026-06-15 11:20 2026-06-11 Show GitHub Exploit DB Packet Storm
1559 8.8 重要
Network 		Google Google Chrome GoogleのGoogle Chromeにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-12013 2026-06-15 11:20 2026-06-11 Show GitHub Exploit DB Packet Storm
1560 8.3 重要
Network 		Google Google Chrome GoogleのGoogle Chromeにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-12019 2026-06-15 11:20 2026-06-11 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 27, 2026, 4:35 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
771 4.3 MEDIUM
Network 		- - Gogs is an open source self-hosted Git service. In 0.14.3 and earlier, any authenticated user can watch a private repository they have no access to, because the access check in the Watch API handler … New CWE-863
 Incorrect Authorization 		CVE-2026-52795 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
772 - - - Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 2.1, Appsmith's bundled supervisord exposes an XML-RPC interface on port 9001, reachable from outside the contai… New CWE-183
CWE-918
 Permissive List of Allowed Inputs
Server-Side Request Forgery (SSRF)  		CVE-2026-50189 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
773 7.5 HIGH
Network 		messagepack messagepack MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, UnsafeBlitFormatterBase<T>.Deserialize reads an attacker-controlled byteLength from an extension payload and allocat… New CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-48514 2026-06-26 01:16 2026-06-23 Show GitHub Exploit DB Packet Storm
774 7.5 HIGH
Network 		messagepack messagepack MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, runtime-generated union deserializers emitted by DynamicUnionResolver do not call MessagePackSecurity.DepthStep(ref … New CWE-674
 Uncontrolled Recursion 		CVE-2026-48513 2026-06-26 01:16 2026-06-23 Show GitHub Exploit DB Packet Storm
775 7.5 HIGH
Network 		messagepack messagepack MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, MessagePack-CSharp's JSON conversion helpers contain multiple recursion paths that do not consistently enforce a dep… New CWE-674
 Uncontrolled Recursion 		CVE-2026-48512 2026-06-26 01:16 2026-06-23 Show GitHub Exploit DB Packet Storm
776 7.5 HIGH
Network 		messagepack messagepack MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, ExpandoObjectFormatter.Deserialize populates System.Dynamic.ExpandoObject by calling IDictionary<string, object>.Add… New CWE-407
 Inefficient Algorithmic Complexity 		CVE-2026-48511 2026-06-26 01:16 2026-06-23 Show GitHub Exploit DB Packet Storm
777 7.5 HIGH
Network 		messagepack messagepack MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, when MessagePack-CSharp decompresses Lz4Block or Lz4BlockArray payloads, it reads declared uncompressed lengths from… New CWE-409
CWE-770
 Improper Handling of Highly Compressed Data (Data Amplification)
 Allocation of Resources Without Limits or Throttling 		CVE-2026-48510 2026-06-26 01:16 2026-06-23 Show GitHub Exploit DB Packet Storm
778 9.1 CRITICAL
Network 		messagepack messagepack MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, the parameterless MessagePackInputFormatter() constructor uses default serializer options, which resolve to MessageP… New CWE-1188
 Insecure Default Initialization of Resource 		CVE-2026-48509 2026-06-26 01:16 2026-06-23 Show GitHub Exploit DB Packet Storm
779 4.4 MEDIUM
Network 		- - Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, the ImageElement component in packages/gazzodown renders user-controlled src values directly into <a… New CWE-79
Cross-site Scripting 		CVE-2026-47733 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
780 - - - Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, 8.4.2, 8.3.4, 8.2.4, 8.1.5, 8.0.6, 7.13.8, and 7.10.12, Rocket.Chat allows users deactivated through… New CWE-613
 Insufficient Session Expiration 		CVE-2026-45757 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm