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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 22, 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
253401 4.3 警告 リアルネットワークス - RealNetworks RealPlayer の ActiveX コントロールにおけるクロスゾーンスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2011-2947 2011-09-8 13:36 2011-08-16 Show GitHub Exploit DB Packet Storm
253402 10 危険 リアルネットワークス - RealNetworks RealPlayer および RealPlayer Enterprise の ActiveX コントロールにおける任意のコードを実行される脆弱性 CWE-noinfo
情報不足
CVE-2011-2946 2011-09-8 13:35 2011-08-16 Show GitHub Exploit DB Packet Storm
253403 9.3 危険 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-2011-2945 2011-09-8 13:34 2011-08-16 Show GitHub Exploit DB Packet Storm
253404 10 危険 Mozilla Foundation
レッドハット
- 複数の Mozilla 製品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-2011-0084 2011-09-8 13:33 2011-08-16 Show GitHub Exploit DB Packet Storm
253405 4.3 警告 Mozilla Foundation
レッドハット
- 複数の Mozilla 製品における同一生成元ポリシーを回避される脆弱性 CWE-200
情報漏えい
CVE-2011-2983 2011-09-8 13:32 2011-08-16 Show GitHub Exploit DB Packet Storm
253406 10 危険 Mozilla Foundation
レッドハット
- 複数の Mozilla 製品におけるクローム特権で任意の JavaScript を実行される脆弱性 CWE-94
コード・インジェクション
CVE-2011-2984 2011-09-7 11:35 2011-08-16 Show GitHub Exploit DB Packet Storm
253407 7.2 危険 Mozilla Foundation - Mozilla Firefox における権限昇格の脆弱性 CWE-Other
その他
CVE-2011-2980 2011-09-7 11:34 2011-08-16 Show GitHub Exploit DB Packet Storm
253408 10 危険 Mozilla Foundation
レッドハット
- 複数の Mozilla 製品の appendChild 関数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-2011-2378 2011-09-7 11:33 2011-08-16 Show GitHub Exploit DB Packet Storm
253409 9.3 危険 Mozilla Foundation
レッドハット
- 複数の Mozilla 製品のイベント管理実装における同一生成元ポリシーを回避される脆弱性 CWE-16
環境設定
CVE-2011-2981 2011-09-7 11:32 2011-08-16 Show GitHub Exploit DB Packet Storm
253410 10 危険 Mozilla Foundation
レッドハット
- 複数の Mozilla 製品のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足
CVE-2011-2982 2011-09-7 11:31 2011-08-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
202051 9.8 CRITICAL
Network
adobe acrobat_dc
acrobat_reader_dc
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an use after free vulnerability. Successful e… CWE-416
 Use After Free
CVE-2020-3751 2024-11-21 14:31 2020-02-14 Show GitHub Exploit DB Packet Storm
202052 9.8 CRITICAL
Network
adobe acrobat_dc
acrobat_reader_dc
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an use after free vulnerability. Successful e… CWE-416
 Use After Free
CVE-2020-3750 2024-11-21 14:31 2020-02-14 Show GitHub Exploit DB Packet Storm
202053 9.8 CRITICAL
Network
adobe acrobat_dc
acrobat_reader_dc
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an use after free vulnerability. Successful e… CWE-416
 Use After Free
CVE-2020-3749 2024-11-21 14:31 2020-02-14 Show GitHub Exploit DB Packet Storm
202054 7.8 HIGH
Local
adobe acrobat_dc
acrobat_reader_dc
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an use after free vulnerability. Successful e… CWE-416
 Use After Free
CVE-2020-3748 2024-11-21 14:31 2020-02-14 Show GitHub Exploit DB Packet Storm
202055 7.5 HIGH
Network
adobe acrobat_dc
acrobat_reader_dc
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an out-of-bounds read vulnerability. Successf… CWE-125
Out-of-bounds Read
CVE-2020-3747 2024-11-21 14:31 2020-02-14 Show GitHub Exploit DB Packet Storm
202056 9.8 CRITICAL
Network
adobe acrobat_dc
acrobat_reader_dc
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an use after free vulnerability. Successful e… CWE-416
 Use After Free
CVE-2020-3746 2024-11-21 14:31 2020-02-14 Show GitHub Exploit DB Packet Storm
202057 9.8 CRITICAL
Network
adobe acrobat_dc
acrobat_reader_dc
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an use after free vulnerability. Successful e… CWE-416
 Use After Free
CVE-2020-3745 2024-11-21 14:31 2020-02-14 Show GitHub Exploit DB Packet Storm
202058 7.5 HIGH
Network
adobe acrobat_dc
acrobat_reader_dc
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an out-of-bounds read vulnerability. Successf… CWE-125
Out-of-bounds Read
CVE-2020-3744 2024-11-21 14:31 2020-02-14 Show GitHub Exploit DB Packet Storm
202059 9.8 CRITICAL
Network
adobe acrobat_dc
acrobat_reader_dc
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an use after free vulnerability. Successful e… CWE-416
 Use After Free
CVE-2020-3743 2024-11-21 14:31 2020-02-14 Show GitHub Exploit DB Packet Storm
202060 9.8 CRITICAL
Network
adobe acrobat_dc
acrobat_reader_dc
Adobe Acrobat and Reader versions, 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have a heap overflow vulnerability. Successful ex… CWE-787
 Out-of-bounds Write
CVE-2020-3742 2024-11-21 14:31 2020-02-14 Show GitHub Exploit DB Packet Storm