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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 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
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2671 2.7
Network
Devolutions Devolutions Server DevolutionsのDevolutions Serverにおける行動ワークフローに関する脆弱性 CWE-841
行動ワークフローの不適切な実施
CVE-2026-8477 2026-05-28 14:36 2026-05-22 Show GitHub Exploit DB Packet Storm
2672 8 重要
Adjacent
IBM IBM HTTP Server IBMのIBM HTTP Server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-2026-8834 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
2673 7.3 重要
Adjacent
IBM IBM HTTP Server IBMのIBM HTTP Serverにおける信頼できないポインタデリファレンスに関する脆弱性 CWE-822
信頼性のないポインタデリファレンス
CVE-2026-8835 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
2674 7.5 重要
Network
IBM IBM HTTP Server IBMのIBM HTTP Server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-2026-8850 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
2675 7.5 重要
Network
IBM IBM HTTP Server IBMのIBM HTTP Serverにおける到達可能なアサーションに関する脆弱性 CWE-617
到達可能なアサーション
CVE-2026-8852 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
2676 7.5 重要
Network
IBM IBM HTTP Server IBMのIBM HTTP Serverにおける期限切れのポインタデリファレンスに関する脆弱性 CWE-825
期限切れのポインタデリファレンス
CVE-2026-8854 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
2677 9.8 緊急
Network
IBM IBM HTTP Server IBMのIBM HTTP Serverにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション
CVE-2026-8855 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
2678 9.1 緊急
Network
IBM IBM HTTP Server IBMのIBM HTTP Server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-2026-8856 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
2679 8.8 重要
Network
Ivanti secure access client Ivantiのsecure access client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-2026-8992 2026-05-28 14:35 2026-05-22 Show GitHub Exploit DB Packet Storm
2680 7.6 重要
Network
Devolutions Devolutions Server DevolutionsのDevolutions Serverにおける根本の脆弱性による認証回避の脆弱性 CWE-305
根本の脆弱性による認証回避
CVE-2026-9047 2026-05-28 14:35 2026-05-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 2026, 4:01 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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307061 - realnetworks realplayer
realplayer_sp
An unspecified ActiveX control in the browser plugin in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and RealPlayer Enterprise 2.0 through 2.1… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2011-2953 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307062 - realnetworks realplayer
realplayer_sp
Use-after-free vulnerability in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and RealPlayer Enterprise 2.0 through 2.1.5 allows remote attacke… CWE-399
 Resource Management Errors
CVE-2011-2952 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307063 - realnetworks realplayer
realplayer_sp
Buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and Mac RealPlayer 12.0.0.1569 allows remote attackers to execute arbitrary co… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2011-2951 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307064 - realnetworks realplayer
realplayer_sp
Heap-based buffer overflow in qcpfformat.dll in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5 and RealPlayer SP 1.0 through 1.1.5 allows remote attackers to execute arbitrary co… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2011-2950 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307065 - realnetworks realplayer
realplayer_sp
Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and RealPlayer Enterprise 2.0 through 2.1.5 allows remote attackers… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2011-2949 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307066 - realnetworks realplayer
realplayer_sp
RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, RealPlayer Enterprise 2.0 through 2.1.5, and Mac RealPlayer 12.0.0.1569 do not properly handle DE… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2011-2948 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307067 - realnetworks realplayer
realplayer_sp
Cross-zone scripting vulnerability in the RealPlayer ActiveX control in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5 and RealPlayer SP 1.0 through 1.1.5 allows remote attackers… CWE-79
Cross-site Scripting
CVE-2011-2947 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307068 - realnetworks realplayer
realplayer_sp
Unspecified vulnerability in an ActiveX control in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and RealPlayer Enterprise 2.0 through 2.1.5 al… NVD-CWE-noinfo
CVE-2011-2946 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307069 - realnetworks realplayer
realplayer_sp
Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5 and RealPlayer SP 1.0 through 1.1.5 allows remote attackers to execute arbitrary code via a crafted S… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2011-2945 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm
307070 - mozilla firefox
seamonkey
The implementation of digital signatures for JAR files in Mozilla Firefox 4.x through 5, SeaMonkey 2.x before 2.3, and possibly other products does not prevent calls from unsigned JavaScript code to … CWE-264
Permissions, Privileges, and Access Controls
CVE-2011-2993 2024-11-21 10:29 2011-08-19 Show GitHub Exploit DB Packet Storm