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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 21, 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
258591 5 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2010-1310 2010-09-27 16:16 2010-03-22 Show GitHub Exploit DB Packet Storm
258592 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2010-0653 2010-09-27 16:16 2010-02-18 Show GitHub Exploit DB Packet Storm
258593 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足
CVE-2009-4072 2010-09-27 16:16 2009-11-23 Show GitHub Exploit DB Packet Storm
258594 5.8 警告 Opera Software ASA - Opera におけるクロスサイトスクリプティングの脆弱性 CWE-16
環境設定
CVE-2009-4071 2010-09-27 16:16 2009-11-24 Show GitHub Exploit DB Packet Storm
258595 5.8 警告 Opera Software ASA - Windows 上で稼働する Opera におけるアドレスフィールドを偽装される脆弱性 CWE-20
不適切な入力確認
CVE-2009-3832 2010-09-27 16:16 2009-10-28 Show GitHub Exploit DB Packet Storm
258596 5 警告 Opera Software ASA - Opera におけるフィッシング攻撃の脆弱性 CWE-Other
その他
CVE-2009-3049 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
258597 4.3 警告 Opera Software ASA - Opera における意図しないファイルをアップロードさせられる脆弱性 CWE-20
不適切な入力確認
CVE-2009-3048 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
258598 4.3 警告 Opera Software ASA - Opera における URL を偽装される脆弱性 CWE-Other
その他
CVE-2009-3047 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
258599 5 警告 Opera Software ASA - Opera における証明書チェーンの有効性を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2009-3046 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
258600 5 警告 Opera Software ASA - Opera における任意の SSL サーバになりすまされる脆弱性 CWE-310
暗号の問題
CVE-2009-3045 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 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
196841 7.8 HIGH
Local
microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019
Windows Print Spooler Elevation of Privilege Vulnerability NVD-CWE-noinfo
CVE-2021-26878 2024-11-21 14:56 2021-03-12 Show GitHub Exploit DB Packet Storm
196842 9.8 CRITICAL
Network
microsoft windows_server_2008
windows_server_2012
windows_server_2016
windows_server_2019
Windows DNS Server Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-26877 2024-11-21 14:56 2021-03-12 Show GitHub Exploit DB Packet Storm
196843 8.8 HIGH
Network
microsoft windows_10
windows_server_2016
OpenType Font Parsing Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-26876 2024-11-21 14:56 2021-03-12 Show GitHub Exploit DB Packet Storm
196844 7.8 HIGH
Local
microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019
Windows Win32k Elevation of Privilege Vulnerability NVD-CWE-noinfo
CVE-2021-26875 2024-11-21 14:56 2021-03-12 Show GitHub Exploit DB Packet Storm
196845 7.8 HIGH
Local
microsoft windows_server_2019
windows_10
windows_server_2016
Windows Overlay Filter Elevation of Privilege Vulnerability NVD-CWE-noinfo
CVE-2021-26874 2024-11-21 14:56 2021-03-12 Show GitHub Exploit DB Packet Storm
196846 7.0 HIGH
Local
microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
Windows User Profile Service Elevation of Privilege Vulnerability CWE-59
Link Following
CVE-2021-26873 2024-11-21 14:56 2021-03-12 Show GitHub Exploit DB Packet Storm
196847 7.8 HIGH
Local
microsoft windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2008
windows_server_2019
Windows Event Tracing Elevation of Privilege Vulnerability NVD-CWE-noinfo
CVE-2021-26872 2024-11-21 14:56 2021-03-12 Show GitHub Exploit DB Packet Storm
196848 7.8 HIGH
Local
microsoft windows_10 Windows WalletService Elevation of Privilege Vulnerability NVD-CWE-noinfo
CVE-2021-26871 2024-11-21 14:56 2021-03-12 Show GitHub Exploit DB Packet Storm
196849 7.8 HIGH
Local
microsoft windows_10
windows_server_2019
windows_server_2016
Windows Projected File System Elevation of Privilege Vulnerability NVD-CWE-noinfo
CVE-2021-26870 2024-11-21 14:56 2021-03-12 Show GitHub Exploit DB Packet Storm
196850 5.5 MEDIUM
Local
microsoft windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2008
Windows ActiveX Installer Service Information Disclosure Vulnerability NVD-CWE-noinfo
CVE-2021-26869 2024-11-21 14:56 2021-03-12 Show GitHub Exploit DB Packet Storm