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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 19, 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
258611 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2067 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
258612 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2063 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
258613 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2059 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
258614 9.3 危険 アドビシステムズ
Opera Software ASA
- Opera における Adobe Acrobat の JavaScript の制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2009-1599 2010-09-27 16:09 2009-05-11 Show GitHub Exploit DB Packet Storm
258615 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2008-7245 2010-09-27 16:09 2009-09-18 Show GitHub Exploit DB Packet Storm
258616 9.3 危険 Opera Software ASA - Windows 上で稼働する Opera 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-2008-5178 2010-09-27 16:09 2008-11-20 Show GitHub Exploit DB Packet Storm
258617 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足
CVE-2009-0916 2010-09-27 16:08 2009-03-3 Show GitHub Exploit DB Packet Storm
258618 4.3 警告 Opera Software ASA - Windows 上で稼働する Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2008-5428 2010-09-27 16:07 2008-12-11 Show GitHub Exploit DB Packet Storm
258619 4.3 警告 Opera Software ASA - Opera の Opera.dll におけるクロスサイト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-2008-4725 2010-09-27 16:07 2008-10-23 Show GitHub Exploit DB Packet Storm
258620 5.8 警告 Opera Software ASA - Opera における新規フィードの購読を作成される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2008-4698 2010-09-27 16:05 2008-10-23 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 19, 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
197341 4.3 MEDIUM
Network
jetbrains youtrack In JetBrains YouTrack before 2020.6.1099, project information could be potentially disclosed. NVD-CWE-noinfo
CVE-2021-25771 2024-11-21 14:55 2021-02-4 Show GitHub Exploit DB Packet Storm
197342 9.8 CRITICAL
Network
jetbrains youtrack In JetBrains YouTrack before 2020.5.3123, server-side template injection (SSTI) was possible, which could lead to code execution. CWE-94
Code Injection
CVE-2021-25770 2024-11-21 14:55 2021-02-4 Show GitHub Exploit DB Packet Storm
197343 7.5 HIGH
Network
jetbrains youtrack In JetBrains YouTrack before 2020.4.6808, the YouTrack administrator wasn't able to access attachments. NVD-CWE-noinfo
CVE-2021-25769 2024-11-21 14:55 2021-02-4 Show GitHub Exploit DB Packet Storm
197344 5.3 MEDIUM
Network
jetbrains youtrack In JetBrains YouTrack before 2020.4.4701, permissions for attachments actions were checked improperly. NVD-CWE-Other
CVE-2021-25768 2024-11-21 14:55 2021-02-4 Show GitHub Exploit DB Packet Storm
197345 5.3 MEDIUM
Network
jetbrains youtrack In JetBrains YouTrack before 2020.6.1767, an issue's existence could be disclosed via YouTrack command execution. NVD-CWE-noinfo
CVE-2021-25767 2024-11-21 14:55 2021-02-4 Show GitHub Exploit DB Packet Storm
197346 5.3 MEDIUM
Network
jetbrains youtrack In JetBrains YouTrack before 2020.4.4701, improper resource access checks were made. NVD-CWE-noinfo
CVE-2021-25766 2024-11-21 14:55 2021-02-4 Show GitHub Exploit DB Packet Storm
197347 8.8 HIGH
Network
jetbrains youtrack In JetBrains YouTrack before 2020.4.4701, CSRF via attachment upload was possible. CWE-352
 Origin Validation Error
CVE-2021-25765 2024-11-21 14:55 2021-02-4 Show GitHub Exploit DB Packet Storm
197348 5.3 MEDIUM
Network
jetbrains ktor In JetBrains Ktor before 1.4.2, weak cipher suites were enabled by default. CWE-327
 Use of a Broken or Risky Cryptographic Algorithm
CVE-2021-25763 2024-11-21 14:55 2021-02-4 Show GitHub Exploit DB Packet Storm
197349 5.3 MEDIUM
Network
jetbrains ktor In JetBrains Ktor before 1.4.3, HTTP Request Smuggling was possible. CWE-444
HTTP Request Smuggling
CVE-2021-25762 2024-11-21 14:55 2021-02-4 Show GitHub Exploit DB Packet Storm
197350 5.3 MEDIUM
Network
jetbrains ktor In JetBrains Ktor before 1.5.0, a birthday attack on SessionStorage key was possible. CWE-326
Inadequate Encryption Strength
CVE-2021-25761 2024-11-21 14:55 2021-02-4 Show GitHub Exploit DB Packet Storm