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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 29, 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
6551 8.8 重要
Network 		Ivanti endpoint manager mobile Ivantiのendpoint manager mobileにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-5786 2026-05-11 10:54 2026-05-7 Show GitHub Exploit DB Packet Storm
6552 9.1 緊急
Network 		Ivanti endpoint manager mobile Ivantiのendpoint manager mobile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-2026-5787 2026-05-11 10:54 2026-05-7 Show GitHub Exploit DB Packet Storm
6553 9.8 緊急
Network 		Ivanti endpoint manager mobile Ivantiのendpoint manager mobileにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-5788 2026-05-11 10:54 2026-05-7 Show GitHub Exploit DB Packet Storm
6554 8.8 重要
Network 		HKUDS OpenHarness HKUDSのOpenHarnessにおける不適切なデフォルトパーミッションに関する脆弱性 CWE-276
不適切なデフォルトパーミッション 		CVE-2026-6819 2026-05-11 10:54 2026-04-21 Show GitHub Exploit DB Packet Storm
6555 8.2 重要
Network 		HKUDS OpenHarness HKUDSのOpenHarnessにおける不適切なデフォルトパーミッションに関する脆弱性 CWE-276
不適切なデフォルトパーミッション 		CVE-2026-6823 2026-05-11 10:54 2026-04-21 Show GitHub Exploit DB Packet Storm
6556 5.3 警告
Network 		Django Software Foundation Django Django Software FoundationのDjangoにおける重要な情報を含むキャッシュの使用に関する脆弱性 CWE-524
重要な情報を含むキャッシュの使用 		CVE-2026-6907 2026-05-11 10:54 2026-05-5 Show GitHub Exploit DB Packet Storm
6557 7.2 重要
Network 		Ivanti endpoint manager mobile Ivantiのendpoint manager mobileにおける入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2026-6973 2026-05-11 10:54 2026-05-7 Show GitHub Exploit DB Packet Storm
6558 9.1 緊急
Network 		Ivanti endpoint manager mobile Ivantiのendpoint manager mobile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-2026-7821 2026-05-11 10:54 2026-05-7 Show GitHub Exploit DB Packet Storm
6559 9.6 緊急
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-2026-7910 2026-05-11 10:54 2026-05-6 Show GitHub Exploit DB Packet Storm
6560 8.8 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-2026-7957 2026-05-11 10:54 2026-05-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 29, 2026, 4:19 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1261 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 … CWE-674
 Uncontrolled Recursion 		CVE-2026-48513 2026-06-26 01:16 2026-06-23 Show GitHub Exploit DB Packet Storm
1262 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… CWE-674
 Uncontrolled Recursion 		CVE-2026-48512 2026-06-26 01:16 2026-06-23 Show GitHub Exploit DB Packet Storm
1263 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… CWE-407
 Inefficient Algorithmic Complexity 		CVE-2026-48511 2026-06-26 01:16 2026-06-23 Show GitHub Exploit DB Packet Storm
1264 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… 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
1265 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… CWE-1188
 Insecure Default Initialization of Resource 		CVE-2026-48509 2026-06-26 01:16 2026-06-23 Show GitHub Exploit DB Packet Storm
1266 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… CWE-79
Cross-site Scripting 		CVE-2026-47733 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1267 - - - 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… CWE-613
 Insufficient Session Expiration 		CVE-2026-45757 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1268 5.3 MEDIUM
Network 		- - This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers. CWE-20
 Improper Input Validation  		CVE-2026-42389 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1269 5.9 MEDIUM
Network 		- - Incomplete validation of the SOA record present in a catalog zone might lead to a crash. CWE-20
 Improper Input Validation  		CVE-2026-42388 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1270 5.9 MEDIUM
Network 		- - A malicious authoritative server can send a crafted zone via the ZoneToCache function that leads to a crash of the Recursor due to insuffcient input validation. CWE-20
 Improper Input Validation  		CVE-2026-42387 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm