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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 23, 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
4321 6.7 警告
Local
マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind…
Windows リッチ テキスト エディットの特権昇格の脆弱性 CWE-415
二重解放
CVE-2026-21530 2026-05-18 12:19 2026-05-12 Show GitHub Exploit DB Packet Storm
4322 6.5 警告
Network
アップル visionos
watchOS
iOS
tvOS
iPadOS
アップルのiPadOS等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2026-28847 2026-05-18 12:19 2026-05-11 Show GitHub Exploit DB Packet Storm
4323 7.5 重要
Network
アップル iOS
iPadOS
アップルのiPadOS等の複数製品における不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2026-28873 2026-05-18 12:19 2026-05-11 Show GitHub Exploit DB Packet Storm
4324 6.5 警告
Network
アップル visionos
watchOS
iOS
tvOS
iPadOS
アップルのiPadOS等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2026-28902 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
4325 6.5 警告
Network
アップル visionos
watchOS
iOS
tvOS
iPadOS
アップルのiPadOS等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2026-28903 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
4326 8.1 重要
Network
アップル visionos
watchOS
iOS
tvOS
iPadOS
アップルのiPadOS等の複数製品における複数の脆弱性 CWE-116
CWE-20
CVE-2026-28907 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
4327 5.5 警告
Local
- アップルのmacOSにおける複数の脆弱性 CWE-358
CWE-693
CVE-2026-28914 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
4328 7.8 重要
Local
- アップルのmacOS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-2026-28915 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
4329 6.5 警告
Network
アップル visionos
watchOS
iOS
tvOS
iPadOS
アップルのiPadOS等の複数製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい
CVE-2026-28920 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
4330 7.5 重要
Network
- アップルのmacOS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-2026-28930 2026-05-18 12:18 2026-05-11 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 24, 2026, 4 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
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