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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 27, 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
255871 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-2010-1989 2010-09-27 16:17 2010-05-20 Show GitHub Exploit DB Packet Storm
255872 9.3 危険 Opera Software ASA - Windows および Mac OS X 上で稼働する Opera 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-2010-1728 2010-09-27 16:17 2010-04-30 Show GitHub Exploit DB Packet Storm
255873 10 危険 Opera Software ASA - Opera 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-2010-1349 2010-09-27 16:17 2010-04-12 Show GitHub Exploit DB Packet Storm
255874 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
255875 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
255876 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
255877 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
255878 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
255879 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
255880 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
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
198021 7.5 HIGH
Network
apple iphone_os
ipados
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5. A remote attacker may be able to modify the file system. NVD-CWE-noinfo
CVE-2020-9820 2024-11-21 14:41 2020-06-10 Show GitHub Exploit DB Packet Storm
198022 7.8 HIGH
Local
apple mac_os_x A permissions issue existed. This issue was addressed with improved permission validation. This issue is fixed in macOS Catalina 10.15.5. A malicious application may be able to gain root privileges. CWE-276
Incorrect Default Permissions 
CVE-2020-9817 2024-11-21 14:41 2020-06-10 Show GitHub Exploit DB Packet Storm
198023 7.8 HIGH
Local
apple mac_os_x
iphone_os
watchos
tvos
ipados
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. Opening a maliciously cr… CWE-787
 Out-of-bounds Write
CVE-2020-9816 2024-11-21 14:41 2020-06-10 Show GitHub Exploit DB Packet Storm
198024 7.8 HIGH
Local
apple mac_os_x
iphone_os
watchos
tvos
ipados
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. Processing a maliciously crafte… CWE-125
Out-of-bounds Read
CVE-2020-9815 2024-11-21 14:41 2020-06-10 Show GitHub Exploit DB Packet Storm
198025 7.8 HIGH
Local
apple mac_os_x
iphone_os
tvos
watchos
ipados
A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS … CWE-787
 Out-of-bounds Write
CVE-2020-9814 2024-11-21 14:41 2020-06-10 Show GitHub Exploit DB Packet Storm
198026 7.8 HIGH
Local
apple mac_os_x
iphone_os
tvos
watchos
ipados
A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS … CWE-787
 Out-of-bounds Write
CVE-2020-9813 2024-11-21 14:41 2020-06-10 Show GitHub Exploit DB Packet Storm
198027 5.5 MEDIUM
Local
apple mac_os_x
iphone_os
watchos
tvos
ipados
An information disclosure issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A local user may be … NVD-CWE-noinfo
CVE-2020-9812 2024-11-21 14:41 2020-06-10 Show GitHub Exploit DB Packet Storm
198028 5.5 MEDIUM
Local
apple mac_os_x
iphone_os
watchos
tvos
ipados
An information disclosure issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A local user may be … NVD-CWE-noinfo
CVE-2020-9811 2024-11-21 14:41 2020-06-10 Show GitHub Exploit DB Packet Storm
198029 5.5 MEDIUM
Local
apple mac_os_x
iphone_os
watchos
tvos
ipados
An information disclosure issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A malicious applicat… NVD-CWE-noinfo
CVE-2020-9809 2024-11-21 14:41 2020-06-10 Show GitHub Exploit DB Packet Storm
198030 7.1 HIGH
Local
apple mac_os_x
iphone_os
watchos
tvos
ipados
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. An application may be able… CWE-787
 Out-of-bounds Write
CVE-2020-9808 2024-11-21 14:41 2020-06-10 Show GitHub Exploit DB Packet Storm