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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 28, 2026, 2:01 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
255861 4.3 警告 Opera Software ASA - Opera におけるポップアップブロッカーを回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-2662 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
255862 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-264
認可・権限・アクセス制御
CVE-2010-2661 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
255863 4.3 警告 Opera Software ASA - Opera における IDN ドメインになりすまされる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-2660 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
255864 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-2010-2659 2010-09-27 16:19 2010-03-2 Show GitHub Exploit DB Packet Storm
255865 4.3 警告 Opera Software ASA - Opera における任意のファイルのアップロードを誘発させられる脆弱性 CWE-20
不適切な入力確認
CVE-2010-2658 2010-09-27 16:19 2010-07-1 Show GitHub Exploit DB Packet Storm
255866 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-264
認可・権限・アクセス制御
CVE-2010-2657 2010-09-27 16:18 2010-07-1 Show GitHub Exploit DB Packet Storm
255867 6.8 警告 Opera Software ASA - Opera 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-2010-2576 2010-09-27 16:18 2010-08-12 Show GitHub Exploit DB Packet Storm
255868 4.3 警告 Opera Software ASA - Opera におけるアドレスバーの処理に関する脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-2455 2010-09-27 16:18 2010-06-28 Show GitHub Exploit DB Packet Storm
255869 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足
CVE-2010-2421 2010-09-27 16:18 2010-06-21 Show GitHub Exploit DB Packet Storm
255870 4.3 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-2010-2121 2010-09-27 16:18 2010-06-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 28, 2026, 4:16 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
198531 7.8 HIGH
Local
apple mac_os_x
tvos
iphone_os
icloud
itunes
watchos
ipados
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iC… CWE-125
Out-of-bounds Read
CVE-2020-9984 2024-11-21 14:41 2020-10-23 Show GitHub Exploit DB Packet Storm
198532 7.8 HIGH
Local
apple mac_os_x
tvos
iphone_os
watchos
ipados
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. Processing a maliciously… CWE-787
 Out-of-bounds Write
CVE-2020-9980 2024-11-21 14:41 2020-10-23 Show GitHub Exploit DB Packet Storm
198533 7.8 HIGH
Local
apple mac_os_x
tvos
iphone_os
ipados
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8. Processing a maliciously crafted USD file ma… CWE-120
Classic Buffer Overflow
CVE-2020-9940 2024-11-21 14:41 2020-10-23 Show GitHub Exploit DB Packet Storm
198534 6.4 MEDIUM
Local
apple mac_os_x This issue was addressed with improved checks. This issue is fixed in macOS Catalina 10.15.6. A local user may be able to load unsigned kernel extensions. CWE-367
 Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2020-9939 2024-11-21 14:41 2020-10-23 Show GitHub Exploit DB Packet Storm
198535 7.8 HIGH
Local
apple mac_os_x
tvos
iphone_os
icloud
itunes
watchos
ipados
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iC… CWE-125
Out-of-bounds Read
CVE-2020-9938 2024-11-21 14:41 2020-10-23 Show GitHub Exploit DB Packet Storm
198536 7.8 HIGH
Local
apple mac_os_x
tvos
iphone_os
icloud
itunes
watchos
ipados
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windo… CWE-787
 Out-of-bounds Write
CVE-2020-9937 2024-11-21 14:41 2020-10-23 Show GitHub Exploit DB Packet Storm
198537 4.3 MEDIUM
Network
apple mac_os_x A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.6. A user may be unexpectedly logged in to another user’s account. NVD-CWE-noinfo
CVE-2020-9935 2024-11-21 14:41 2020-10-23 Show GitHub Exploit DB Packet Storm
198538 7.1 HIGH
Local
apple mac_os_x A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.6. A local user may be able to cause unexpected system termination or read kernel me… CWE-787
 Out-of-bounds Write
CVE-2020-9929 2024-11-21 14:41 2020-10-23 Show GitHub Exploit DB Packet Storm
198539 7.8 HIGH
Local
apple mac_os_x Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.6. An application may be able to execute arbitrary code with kernel privile… CWE-787
 Out-of-bounds Write
CVE-2020-9928 2024-11-21 14:41 2020-10-23 Show GitHub Exploit DB Packet Storm
198540 7.8 HIGH
Local
apple mac_os_x A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6. An application may be able to execute arbitrary code with kernel privileges. CWE-787
 Out-of-bounds Write
CVE-2020-9927 2024-11-21 14:41 2020-10-23 Show GitHub Exploit DB Packet Storm