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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":May 12, 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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251711 10 危険 リアルネットワークス - RealNetworks RealPlayer および RealPlayer Enterprise における任意のコードを実行されるの脆弱性 CWE-119
バッファエラー
CVE-2011-2953 2011-09-12 09:40 2011-08-16 Show GitHub Exploit DB Packet Storm
251712 4 警告 libvirt.org
レッドハット
- libvirt における整数オーバーフローの脆弱性 CWE-189
数値処理の問題
CVE-2011-2511 2011-09-12 09:03 2011-07-21 Show GitHub Exploit DB Packet Storm
251713 6.4 警告 きゅー - Megalith における認証回避の脆弱性 CWE-287
不適切な認証
CVE-2011-2671 2011-09-9 12:01 2011-09-9 Show GitHub Exploit DB Packet Storm
251714 9.3 危険 リアルネットワークス - RealNetworks RealPlayer および RealPlayer Enterprise における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題
CVE-2011-2952 2011-09-9 10:08 2011-08-16 Show GitHub Exploit DB Packet Storm
251715 9.3 危険 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-2011-2951 2011-09-9 10:08 2011-08-16 Show GitHub Exploit DB Packet Storm
251716 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の qcpfformat.dll 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-2011-2950 2011-09-9 10:07 2011-08-16 Show GitHub Exploit DB Packet Storm
251717 9.3 危険 リアルネットワークス - RealNetworks RealPlayer および RealPlayer Enterprise 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-2011-2949 2011-09-9 10:06 2011-08-16 Show GitHub Exploit DB Packet Storm
251718 9.3 危険 リアルネットワークス - RealNetworks RealPlayer および RealPlayer Enterprise 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-2011-2948 2011-09-9 10:05 2011-08-16 Show GitHub Exploit DB Packet Storm
251719 3.7 注意 オラクル - Oracle VM VirtualBox における Guest Additions for Windows の処理に関する脆弱性 CWE-noinfo
情報不足
CVE-2011-2300 2011-09-9 09:57 2011-07-19 Show GitHub Exploit DB Packet Storm
251720 6.2 警告 オラクル - Oracle VM VirtualBox の脆弱性 CWE-noinfo
情報不足
CVE-2011-2305 2011-09-9 09:54 2011-07-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 12, 2026, 5:06 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
317111 8.8 HIGH
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-42192. Reason: This candidate is a duplicate of CVE-2021-42192. Notes: All CVE users should reference CVE-2021-42192 instead of… NVD-CWE-Other
CVE-2021-44103 2023-11-7 12:39 2022-03-28 Show GitHub Exploit DB Packet Storm
317112 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none - CVE-2021-43085 2023-11-7 12:39 2022-03-25 Show GitHub Exploit DB Packet Storm
317113 7.5 HIGH
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none - CVE-2021-44907 2023-11-7 12:39 2022-03-18 Show GitHub Exploit DB Packet Storm
317114 9.8 CRITICAL
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-43857. Reason: This candidate is a reservation duplicate of CVE-2021-43857. Notes: All CVE users should reference CVE-2021-4385… - CVE-2021-44597 2023-11-7 12:39 2022-03-11 Show GitHub Exploit DB Packet Storm
317115 4.3 MEDIUM
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none - CVE-2021-42186 2023-11-7 12:39 2022-03-11 Show GitHub Exploit DB Packet Storm
317116 8.8 HIGH
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: Reason: This is a duplicate to CVE-2022-22511 Notes - CVE-2021-46380 2023-11-7 12:39 2022-03-5 Show GitHub Exploit DB Packet Storm
317117 6.5 MEDIUM
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-3200 Reason: This candidate is a duplicate of CVE-2021-3200. Notes: All CVE users should reference CVE-2021-3200 instead of thi… - CVE-2021-44577 2023-11-7 12:39 2022-02-22 Show GitHub Exploit DB Packet Storm
317118 6.5 MEDIUM
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-3200 Reason: This candidate is a duplicate of CVE-2021-3200. Notes: All CVE users should reference CVE-2021-3200 instead of thi… - CVE-2021-44576 2023-11-7 12:39 2022-02-22 Show GitHub Exploit DB Packet Storm
317119 6.5 MEDIUM
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-3200 Reason: This candidate is a duplicate of CVE-2021-3200. Notes: All CVE users should reference CVE-2021-3200 instead of thi… - CVE-2021-44575 2023-11-7 12:39 2022-02-22 Show GitHub Exploit DB Packet Storm
317120 6.5 MEDIUM
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-3200 Reason: This candidate is a duplicate of CVE-2021-3200. Notes: All CVE users should reference CVE-2021-3200 instead of thi… - CVE-2021-44574 2023-11-7 12:39 2022-02-22 Show GitHub Exploit DB Packet Storm