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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 20, 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
259621 7.8 危険 Linux
レッドハット		 - Linux kernel の net/ipv4/route.c 用の特定のレッドハットパッチにおけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2009-4272 2010-02-18 14:28 2010-01-19 Show GitHub Exploit DB Packet Storm
259622 9.3 危険 レッドハット
リアルネットワークス		 - Realnetworks RealPlayer におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2009-4248 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259623 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4246 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259624 9.3 危険 レッドハット
リアルネットワークス		 - Realnetworks RealPlayer の smlrender.dll における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4257 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259625 9.3 危険 レッドハット
リアルネットワークス		 - Realnetworks RealPlayer 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-119
バッファエラー 		CVE-2009-4245 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259626 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4244 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259627 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイルにおける任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-0376 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
259628 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイルにおける任意のコードを実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2009-0375 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
259629 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における HTTP のチャンク転送コーディングの処理に関する脆弱性 CWE-119
バッファエラー 		CVE-2009-4243 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
259630 9.3 危険 レッドハット
リアルネットワークス		 - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4242 2010-02-17 11:47 2010-01-19 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
Search
211271 7.8 HIGH
Local 		apple tvos
itunes
iphone_os
watchos
icloud
ipados
macos 		An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.… CWE-787
 Out-of-bounds Write 		CVE-2020-27912 2024-11-21 14:22 2020-12-9 Show GitHub Exploit DB Packet Storm
211272 7.8 HIGH
Local 		apple tvos
itunes
iphone_os
watchos
icloud
ipados
macos 		An integer overflow was addressed through improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.… CWE-190
 Integer Overflow or Wraparound 		CVE-2020-27911 2024-11-21 14:22 2020-12-9 Show GitHub Exploit DB Packet Storm
211273 7.8 HIGH
Local 		apple tvos
iphone_os
watchos
ipados
macos 		An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted aud… CWE-125
Out-of-bounds Read 		CVE-2020-27910 2024-11-21 14:22 2020-12-9 Show GitHub Exploit DB Packet Storm
211274 7.8 HIGH
Local 		apple tvos
iphone_os
watchos
ipados
macos 		An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to ar… CWE-125
Out-of-bounds Read 		CVE-2020-27909 2024-11-21 14:22 2020-12-9 Show GitHub Exploit DB Packet Storm
211275 8.8 HIGH
Network 		apple macos Multiple integer overflows were addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1. A remote attacker may be able to cause unexpected application termination or hea… CWE-787
CWE-190
 Out-of-bounds Write
 Integer Overflow or Wraparound 		CVE-2020-27906 2024-11-21 14:22 2020-12-9 Show GitHub Exploit DB Packet Storm
211276 7.8 HIGH
Local 		apple tvos
iphone_os
watchos
ipados 		A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to execute arbitra… CWE-787
 Out-of-bounds Write 		CVE-2020-27905 2024-11-21 14:22 2020-12-9 Show GitHub Exploit DB Packet Storm
211277 7.8 HIGH
Local 		apple macos A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. An application may be able to execute arbitrary c… NVD-CWE-Other
CVE-2020-27904 2024-11-21 14:22 2020-12-9 Show GitHub Exploit DB Packet Storm
211278 7.8 HIGH
Local 		apple macos This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.0.1. An application may be able to gain elevated privileges. NVD-CWE-noinfo
CVE-2020-27903 2024-11-21 14:22 2020-12-9 Show GitHub Exploit DB Packet Storm
211279 4.6 MEDIUM
Physics 		apple iphone_os
ipados 		An authentication issue was addressed with improved state management. This issue is fixed in iOS 14.2 and iPadOS 14.2. A person with physical access to an iOS device may be able to access stored pass… CWE-306
Missing Authentication for Critical Function 		CVE-2020-27902 2024-11-21 14:22 2020-12-9 Show GitHub Exploit DB Packet Storm
211280 5.5 MEDIUM
Local 		apple macos An issue existed in the handling of snapshots. The issue was resolved with improved permissions logic. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to preview file… NVD-CWE-noinfo
CVE-2020-27900 2024-11-21 14:22 2020-12-9 Show GitHub Exploit DB Packet Storm